Remove io::Result from syntax::print by Mark-Simulacrum · Pull Request #62099 · rust-lang/rust

Mark-Simulacrum · 2019-06-24T18:53:51Z

Since we're now writing directly to the vector, there's no need to
thread results through the whole printing infrastructure

rust-highfive · 2019-06-24T18:53:55Z

r? @eddyb

(rust_highfive has picked a reviewer for you, use r? to override)

Mark-Simulacrum · 2019-06-24T18:54:05Z

@bors try for perf

bors · 2019-06-24T18:54:16Z

⌛ Trying commit 08c6ef101f8fb552f80f1644056176f72cd0593c with merge 7ab25a8e9285302ebc2e6bb5bb02fa0d191d424d...

rust-highfive · 2019-06-24T19:19:44Z

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

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travis_time:end:3130c43a:start=1561402500091257548,finish=1561402501034062875,duration=942805327
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
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$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55

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rust-highfive · 2019-06-24T19:26:20Z

The job dist-x86_64-linux of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

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travis_fold:end:services

travis_fold:start:git.checkout
travis_time:start:071909ec
$ git clone --depth=2 --branch=try https://github.com/rust-lang/rust.git rust-lang/rust
---
travis_time:end:17a4b9f6:start=1561404357760883048,finish=1561404357778672921,duration=17789873
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:05197400
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:0e2fef50
travis_time:start:0e2fef50
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:2e6474f8
$ dmesg | grep -i kill

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Mark-Simulacrum · 2019-06-24T19:53:47Z

@bors retry

rust-highfive · 2019-06-24T20:48:03Z

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:03cdab5c:start=1561404259753616608,finish=1561404262139765483,duration=2386148875
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55
---
travis_time:start:test_assembly
Check compiletest suite=assembly mode=assembly (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
[01:01:49] 
[01:01:49] running 9 tests
[01:01:49] iiiiiiiii
[01:01:49] 
[01:01:49]  finished in 0.151
[01:01:49] travis_fold:end:test_assembly

---
travis_time:start:test_debuginfo
Check compiletest suite=debuginfo mode=debuginfo-gdb+lldb (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
[01:02:05] 
[01:02:05] running 122 tests
[01:02:31] .iiiii...i.....i..i...i..i.i.i..i.ii..i.i.....i..i....i..........iiii..........i...ii...i.......ii.i 100/122
[01:02:36] .i.i......iii.i.....ii
[01:02:36] 
[01:02:36]  finished in 30.648
[01:02:36] travis_fold:end:test_debuginfo

---
[01:23:13]    Compiling syntax v0.0.0 (/checkout/src/libsyntax)
[01:23:22] error[E0308]: mismatched types
[01:23:22]     --> src/libsyntax/mut_visit.rs:1275:9
[01:23:22]      |
[01:23:22] 1274 |                         krate: &ast::Crate) -> io::Result<()> {
[01:23:22]      |                                                -------------- expected `std::result::Result<(), std::io::Error>` because of return type
[01:23:22] 1275 |         s.print_mod(&krate.module, &krate.attrs)
[01:23:22]      |
[01:23:22]      = note: expected type `std::result::Result<(), std::io::Error>`
[01:23:22]                 found type `()`
[01:23:22] 
[01:23:22] 
[01:23:22] error[E0308]: mismatched types
[01:23:22]     --> src/libsyntax/mut_visit.rs:1315:39
[01:23:22]      |
[01:23:22] 1315 |                 pprust::to_string(|s| fake_print_crate(s, &krate)),
[01:23:22]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected (), found enum `std::result::Result`
[01:23:22]      = note: expected type `()`
[01:23:22]                 found type `std::result::Result<(), std::io::Error>`
[01:23:22] 
[01:23:22] error[E0308]: mismatched types
[01:23:22] error[E0308]: mismatched types
[01:23:22]     --> src/libsyntax/mut_visit.rs:1331:39
[01:23:22]      |
[01:23:22] 1331 |                 pprust::to_string(|s| fake_print_crate(s, &krate)),
[01:23:22]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected (), found enum `std::result::Result`
[01:23:22]      = note: expected type `()`
[01:23:22]                 found type `std::result::Result<(), std::io::Error>`
[01:23:22] 
[01:23:25] error: aborting due to 3 previous errors
[01:23:25] error: aborting due to 3 previous errors
[01:23:25] 
[01:23:25] For more information about this error, try `rustc --explain E0308`.
[01:23:25] error: Could not compile `syntax`.
[01:23:25] 
[01:23:25] To learn more, run the command again with --verbose.
[01:23:25] 
[01:23:25] 
[01:23:25] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "test" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "-p" "syntax" "--" "--quiet"
[01:23:25] 
[01:23:25] 
[01:23:25] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[01:23:25] Build completed unsuccessfully in 1:19:05
---
travis_time:end:03325cfa:start=1561409279616669704,finish=1561409279622546288,duration=5876584
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:01942b08
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true

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Mark-Simulacrum · 2019-06-24T21:51:19Z

@bors try

bors · 2019-06-24T21:51:31Z

⌛ Trying commit 0e9958e7a2914b634a6ebf1fc8342bab2f8e2755 with merge c81fc323f8dab75a771421438e9aeddd8be1b476...

bors · 2019-06-25T00:13:42Z

☀️ Try build successful - checks-travis
Build commit: c81fc323f8dab75a771421438e9aeddd8be1b476

Mark-Simulacrum · 2019-06-25T01:14:34Z

@rust-timer build c81fc323f8dab75a771421438e9aeddd8be1b476

rust-timer · 2019-06-25T01:14:35Z

Success: Queued c81fc323f8dab75a771421438e9aeddd8be1b476 with parent 7e08576, comparison URL.

rust-timer · 2019-06-25T05:04:45Z

Finished benchmarking try commit c81fc323f8dab75a771421438e9aeddd8be1b476, comparison URL.

eddyb · 2019-06-25T11:56:11Z

If possible, I'd prefer if Vec<u8> was replaced with String.

petrochenkov · 2019-06-25T12:05:03Z

Why was Vec chosen in the first place?
I suspect that the output of the pretty-printer is never used as a string, only dumped somewhere as bytes.
However the output actually contains UTF-8 and extending a String with another string is no more expensive than pushing into a vector, so why not keeping the invariant just in case 👍

petrochenkov · 2019-06-25T12:05:22Z

Should we close #62098 and merge this instead?

Mark-Simulacrum · 2019-06-25T12:21:09Z

This is only split off because of the large diff in the last commit; we can merge just it or separately, doesn't matter to me.

I only chose Vec because it was what we were already passing in, I'll work on replacing it with String. Should be very simple.

Mark-Simulacrum · 2019-06-25T12:55:32Z

I've gone ahead and closed #62098; this is updated with the code using String instead of Vec<u8> now. Note that there's a number of entirely new commits as well; I can split this into multiple PRs if that would ease review, just let me know.

rust-highfive · 2019-06-25T13:54:15Z

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:004a758e:start=1561467265671047458,finish=1561467356932978343,duration=91261930885
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55
---
Check compiletest suite=ui mode=ui (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
[00:54:21] 
[00:54:21] running 5698 tests
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[00:58:03] failures:
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/async-await/issues/issue-60674.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] - async fn f(mut x: u8) { }
[00:58:03] - async fn g((mut x, y, mut z): (u8, u8, u8)) { }
[00:58:03] - async fn g(mut x: u8, (a, mut b, c): (u8, u8, u8), y: u8) { }
[00:58:03] + async fn f(mut x: u8 )   {  }
[00:58:03] + async fn g((mut x, y ,  mut     z  )  :   (   u8   ,    u8    ,     u8     )     )           {      }
[00:58:03] + async fn g(mut x: u8 ,  (  a  ,   mut       b   ,    c    )    :     (     u8     ,      u8      ,       u8       )       ,        y        :         u8         )                   {          }
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/issue-60674.stdout
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/issue-60674.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args async-await/issues/issue-60674.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 0
[00:58:03] status: exit code: 0
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/async-await/issues/issue-60674.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] async fn f(mut x: u8 )   {  }
[00:58:03] async fn g((mut x, y ,  mut     z  )  :   (   u8   ,    u8    ,     u8     )     )           {      }
[00:58:03] async fn g(mut x: u8 ,  (  a  ,   mut       b   ,    c    )    :     (     u8     ,      u8      ,       u8       )       ,        y        :         u8         )                   {          }
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/did_you_mean/E0178.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 16 LL |     y: &'a mut Foo + 'a,
[00:58:03] 17    |        ^^^^^^^^^^^^^^^^ help: try adding parentheses: `&'a mut (Foo + 'a)`
[00:58:03] 18 
[00:58:03] - error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> Foo`
[00:58:03] + error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  Foo`
[00:58:03] 20   --> $DIR/E0178.rs:9:8
[00:58:03] 21    |
[00:58:03] 22 LL |     z: fn() -> Foo + 'a,
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178/E0178.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args did_you_mean/E0178.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/did_you_mean/E0178.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `&'a Foo`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     w: &'a Foo + Copy, //~ ERROR expected a path
[00:58:03]    |        ^^^^^^^^^^^^^^ help: try adding parentheses: `&'a (Foo + Copy)`
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `&'a Foo`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     x: &'a Foo + 'a, //~ ERROR expected a path
[00:58:03]    |        ^^^^^^^^^^^^ help: try adding parentheses: `&'a (Foo + 'a)`
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `&'a mut Foo`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     y: &'a mut Foo + 'a, //~ ERROR expected a path
[00:58:03]    |        ^^^^^^^^^^^^^^^^ help: try adding parentheses: `&'a mut (Foo + 'a)`
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  Foo`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     z: fn() -> Foo + 'a, //~ ERROR expected a path
[00:58:03]    |        ^^^^^^^^^^^^^^^^ perhaps you forgot parentheses?
[00:58:03] error: aborting due to 4 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0178`.
[00:58:03] 
---
[00:58:03] 
[00:58:03] 7    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:58:03] 8 help: you can escape reserved keywords to use them as identifiers
[00:58:03] 9    |
[00:58:03] - LL | (  ) => ( pub fn r#async (  ) {  } )
[00:58:03] -    |                  ^^^^^^^
[00:58:03] + LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:58:03] 12 
[00:58:03] 13 error: aborting due to previous error
[00:58:03] 14 
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion/edition-keywords-2015-2018-expansion.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args editions/edition-keywords-2015-2018-expansion.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2015-2018-expansion.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2015" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2015-2018-expansion.rs:8:5
[00:58:03]    |
[00:58:03] LL |     produces_async! {} //~ ERROR expected identifier, found reserved keyword
[00:58:03]    |
[00:58:03]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:58:03] 
[00:58:03] error: aborting due to previous error
[00:58:03] 
[00:58:03] 
---
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 31    |                                   ^^^^^ no rules expected this token in macro call
[00:58:03] 32 
[00:58:03] 33 error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:58:03] -   --> <::edition_kw_macro_2015::passes_ident macros>:1:25
[00:58:03] +   --> <::edition_kw_macro_2015::passes_ident macros>:1:61
[00:58:03] 35    |
[00:58:03] - LL | ( $ i : ident ) => ( $ i )
[00:58:03] -    |                         ^ expected one of `move`, `|`, or `||` here
[00:58:03] + LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:58:03] +    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:58:03] 39   ::: $DIR/edition-keywords-2018-2015-parsing.rs:16:8
[00:58:03] 40    |
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing/edition-keywords-2018-2015-parsing.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2015-parsing.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:8:13
[00:58:03]    |
[00:58:03] LL |     let mut async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let mut r#async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] 
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:18:13
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     module::async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     module::r#async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] 
[00:58:03] 
[00:58:03] error: no rules expected the token `r#async`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     r#async = consumes_async!(r#async); //~ ERROR no rules expected the token `r#async`
[00:58:03]    |                               ^^^^^^^ no rules expected this token in macro call
[00:58:03] 
[00:58:03] error: no rules expected the token `async`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     r#async = consumes_async_raw!(async); //~ ERROR no rules expected the token `async`
[00:58:03]    |                                   ^^^^^ no rules expected this token in macro call
[00:58:03] 
[00:58:03] error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:58:03]   --> <::edition_kw_macro_2015::passes_ident macros>:1:61
[00:58:03]    |
[00:58:03] LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:58:03]    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:58:03]   ::: /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:16:8
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     if passes_ident!(async) == 1 {}
[00:58:03] 
[00:58:03] error: aborting due to 5 previous errors
[00:58:03] 
[00:58:03] 
---
[00:58:03] 
[00:58:03] 7    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:58:03] 8 help: you can escape reserved keywords to use them as identifiers
[00:58:03] 9    |
[00:58:03] - LL | (  ) => ( pub fn r#async (  ) {  } )
[00:58:03] -    |                  ^^^^^^^
[00:58:03] + LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:58:03] 12 
[00:58:03] 13 error: aborting due to previous error
[00:58:03] 14 
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion/edition-keywords-2018-2018-expansion.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2018-expansion.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2018-expansion.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-expansion.rs:8:5
[00:58:03]    |
[00:58:03] LL |     produces_async! {} //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03]    |
[00:58:03]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:58:03] 
[00:58:03] error: aborting due to previous error
[00:58:03] 
[00:58:03] 
---
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 31    |                                   ^^^^^ no rules expected this token in macro call
[00:58:03] 32 
[00:58:03] 33 error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:58:03] -   --> <::edition_kw_macro_2018::passes_ident macros>:1:25
[00:58:03] +   --> <::edition_kw_macro_2018::passes_ident macros>:1:61
[00:58:03] 35    |
[00:58:03] - LL | ( $ i : ident ) => ( $ i )
[00:58:03] -    |                         ^ expected one of `move`, `|`, or `||` here
[00:58:03] + LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:58:03] +    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:58:03] 39   ::: $DIR/edition-keywords-2018-2018-parsing.rs:16:8
[00:58:03] 40    |
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing/edition-keywords-2018-2018-parsing.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2018-parsing.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:8:13
[00:58:03]    |
[00:58:03] LL |     let mut async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let mut r#async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] 
[00:58:03] error: expected identifier, found reserved keyword `async`
[00:58:03]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:18:13
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     module::async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] help: you can escape reserved keywords to use them as identifiers
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     module::r#async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:58:03] 
[00:58:03] 
[00:58:03] error: no rules expected the token `r#async`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     r#async = consumes_async!(r#async); //~ ERROR no rules expected the token `r#async`
[00:58:03]    |                               ^^^^^^^ no rules expected this token in macro call
[00:58:03] 
[00:58:03] error: no rules expected the token `async`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     r#async = consumes_async_raw!(async); //~ ERROR no rules expected the token `async`
[00:58:03]    |                                   ^^^^^ no rules expected this token in macro call
[00:58:03] 
[00:58:03] error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:58:03]   --> <::edition_kw_macro_2018::passes_ident macros>:1:61
[00:58:03]    |
[00:58:03] LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:58:03]    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:58:03]   ::: /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:16:8
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     if passes_ident!(async) == 1 {}
[00:58:03] 
[00:58:03] error: aborting due to 5 previous errors
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/impl-trait/impl-trait-plus-priority.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 16 LL | type A = fn() -> dyn A + B;
[00:58:03] 17    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:58:03] 18 
[00:58:03] - error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> A`
[00:58:03] + error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  A`
[00:58:03] 21    |
[00:58:03] 21    |
[00:58:03] 22 LL | type A = fn() -> A + B;
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/impl-trait-plus-priority.stderr
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/impl-trait-plus-priority.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args impl-trait/impl-trait-plus-priority.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/impl-trait/impl-trait-plus-priority.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "parse-only" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = fn() -> impl A +;
[00:58:03]    |                  ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = fn() -> impl A + B;
[00:58:03]    |                  ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = fn() -> dyn A + B;
[00:58:03]    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  A`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = fn() -> A + B;
[00:58:03]    |          ^^^^^^^^^^^^^ perhaps you forgot parentheses?
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = Fn() -> impl A +;
[00:58:03]    |                  ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = Fn() -> impl A + B;
[00:58:03]    |                  ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = Fn() -> dyn A + B;
[00:58:03]    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = &impl A +;
[00:58:03]    |           ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = &impl A + B;
[00:58:03]    |           ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:58:03] 
[00:58:03] error: ambiguous `+` in a type
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = &dyn A + B;
[00:58:03]    |           ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `&A`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | type A = &A + B;
[00:58:03]    |          ^^^^^^ help: try adding parentheses: `&(A + B)`
[00:58:03] error: aborting due to 11 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0178`.
[00:58:03] 
---
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 2   --> $DIR/issue-39848.rs:8:19
[00:58:03] 3    |
[00:58:03] 4 LL |         if $tgt.has_$field() {}
[00:58:03] -    |         --                 - help: try placing this code inside a block: `{ foo(); }`
[00:58:03] +    |         --                 - help: try placing this code inside a block: `{ foo ( ) ;  }`
[00:58:03] 6    |         |
[00:58:03] 7    |         this `if` statement has a condition, but no block
[00:58:03] 8 ...
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/issue-39848.stderr
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/issue-39848.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args issues/issue-39848.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/issues/issue-39848.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected `{`, found `foo`
[00:58:03]   --> /checkout/src/test/ui/issues/issue-39848.rs:8:19
[00:58:03]    |
[00:58:03] LL |         if $tgt.has_$field() {}
[00:58:03]    |         --                 - help: try placing this code inside a block: `{ foo ( ) ;  }`
[00:58:03]    |         |
[00:58:03]    |         this `if` statement has a condition, but no block
[00:58:03] ...
[00:58:03] LL |     get_opt!(bar, foo);
[00:58:03]    |                   ^^^ expected `{`
[00:58:03] error: aborting due to previous error
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/issues/issue-60662.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] 10 trait Animal { }
[00:58:03] 12 fn main() {
[00:58:03] 12 fn main() {
[00:58:03] -               pub existential type ServeFut : Animal;
[00:58:03] +               pub existential type                             ServeFut               :                               Animal               ;
[00:58:03] 15 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662/issue-60662.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args issues/issue-60662.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 0
[00:58:03] status: exit code: 0
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/issues/issue-60662.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "unpretty=hir" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] // compile-pass
[00:58:03] // compile-pass
[00:58:03] // compile-flags: -Z unpretty=hir
[00:58:03] #![feature(existential_type)]
[00:58:03] #![feature(existential_type)]
[00:58:03] #[prelude_import]
[00:58:03] use ::std::prelude::v1::*;
[00:58:03] #[macro_use]
[00:58:03] extern crate std;
[00:58:03] trait Animal { }
[00:58:03] 
[00:58:03] fn main() {
[00:58:03] fn main() {
[00:58:03]               pub existential type                             ServeFut               :                               Animal               ;
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] ------------------------------------------
---
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 11    |     --      ^^----
[00:58:03] 12    |     |       |
[00:58:03] 13    |     |       expected `{`
[00:58:03] -    |     |       help: try placing this code inside a block: `{ 'b: { } }`
[00:58:03] +    |     |       help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:58:03] 15    |     this `if` statement has a condition, but no block
[00:58:03] 17 error: expected `{`, found `'b`
[00:58:03] 
[00:58:03] 21    |                     ^^----
[00:58:03] 22    |                     |
[00:58:03] 22    |                     |
[00:58:03] 23    |                     expected `{`
[00:58:03] -    |                     help: try placing this code inside a block: `{ 'b: { } }`
[00:58:03] +    |                     help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:58:03] 26 error: expected one of `.`, `?`, `{`, or an operator, found `'b`
[00:58:03] 27   --> $DIR/label_break_value_illegal_uses.rs:18:17
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses/label_break_value_illegal_uses.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args label/label_break_value_illegal_uses.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/label/label_break_value_illegal_uses.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected one of `extern`, `fn`, or `{`, found `'b`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     unsafe 'b: {} //~ ERROR expected one of `extern`, `fn`, or `{`
[00:58:03]    |            ^^ expected one of `extern`, `fn`, or `{` here
[00:58:03] error: expected `{`, found `'b`
[00:58:03]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:10:13
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     if true 'b: {} //~ ERROR expected `{`, found `'b`
[00:58:03]    |     --      ^^----
[00:58:03]    |     |       expected `{`
[00:58:03]    |     |       expected `{`
[00:58:03]    |     |       help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:58:03]    |     this `if` statement has a condition, but no block
[00:58:03] error: expected `{`, found `'b`
[00:58:03]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:14:21
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     if true {} else 'b: {} //~ ERROR expected `{`, found `'b`
[00:58:03]    |                     ^^----
[00:58:03]    |                     expected `{`
[00:58:03]    |                     expected `{`
[00:58:03]    |                     help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:58:03] error: expected one of `.`, `?`, `{`, or an operator, found `'b`
[00:58:03]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:18:17
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     match false 'b: {} //~ ERROR expected one of `.`, `?`, `{`, or an operator
[00:58:03]    |     -----       ^^ expected one of `.`, `?`, `{`, or an operator here
[00:58:03]    |     while parsing this match expression
[00:58:03] 
[00:58:03] error: aborting due to 4 previous errors
[00:58:03] 
---
[00:58:03] ---- [ui] ui/macro_backtrace/main.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 24    | 
[00:58:03] 25   ::: <::ping::ping macros>:1:1
[00:58:03] 26    |
[00:58:03] - LL |   (  ) => { pong ! (  ) ; }
[00:58:03] -    |   |         |
[00:58:03] -    |   |         in this macro invocation
[00:58:03] -    |   |         in this macro invocation
[00:58:03] + LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:58:03] +    |   |                  |
[00:58:03] +    |   |                  in this macro invocation
[00:58:03] 31    |   in this expansion of `ping!`
[00:58:03] 32 
[00:58:03] 32 
[00:58:03] 33 error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:58:03] 44    | 
[00:58:03] 44    | 
[00:58:03] 45   ::: <::ping::deep macros>:1:1
[00:58:03] 46    |
[00:58:03] - LL |   (  ) => { foo ! (  ) ; }
[00:58:03] -    |   |         |
[00:58:03] -    |   |         in this macro invocation (#2)
[00:58:03] -    |   |         in this macro invocation (#2)
[00:58:03] + LL |   (  )   =>    {     foo      !       (         )          ;           }
[00:58:03] +    |   |                  |
[00:58:03] +    |   |                  in this macro invocation (#2)
[00:58:03] +    |   |                  in this macro invocation (#2)
[00:58:03] 51    |   in this expansion of `deep!` (#1)
[00:58:03] 52    | 
[00:58:03] 53   ::: <::ping::foo macros>:1:1
[00:58:03] 54    |
[00:58:03] 54    |
[00:58:03] - LL |   (  ) => { bar ! (  ) ; }
[00:58:03] -    |   |         |
[00:58:03] -    |   |         in this macro invocation (#3)
[00:58:03] -    |   |         in this macro invocation (#3)
[00:58:03] + LL |   (  )   =>    {     bar      !       (         )          ;           }
[00:58:03] +    |   |                  |
[00:58:03] +    |   |                  in this macro invocation (#3)
[00:58:03] 59    |   in this expansion of `foo!` (#2)
[00:58:03] 60    | 
[00:58:03] 60    | 
[00:58:03] 61   ::: <::ping::bar macros>:1:1
[00:58:03] 62    |
[00:58:03] 62    |
[00:58:03] - LL |   (  ) => { ping ! (  ) ; }
[00:58:03] -    |   |         |
[00:58:03] -    |   |         in this macro invocation (#4)
[00:58:03] -    |   |         in this macro invocation (#4)
[00:58:03] + LL |   (  )   =>    {     ping      !       (         )          ;           }
[00:58:03] +    |   |                  |
[00:58:03] +    |   |                  in this macro invocation (#4)
[00:58:03] 67    |   in this expansion of `bar!` (#3)
[00:58:03] 68    | 
[00:58:03] 68    | 
[00:58:03] 69   ::: <::ping::ping macros>:1:1
[00:58:03] 70    |
[00:58:03] 70    |
[00:58:03] - LL |   (  ) => { pong ! (  ) ; }
[00:58:03] -    |   |         |
[00:58:03] -    |   |         in this macro invocation (#5)
[00:58:03] -    |   |         in this macro invocation (#5)
[00:58:03] + LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:58:03] +    |   |                  |
[00:58:03] +    |   |                  in this macro invocation (#5)
[00:58:03] 75    |   in this expansion of `ping!` (#4)
[00:58:03] 76 
[00:58:03] 76 
[00:58:03] 77 error: aborting due to 3 previous errors
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main/main.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args macro_backtrace/main.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macro_backtrace/main.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "external-macro-backtrace" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | / macro_rules! pong {
[00:58:03] LL | |     () => { syntax error };
[00:58:03]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:58:03] LL | | }
[00:58:03]    | |_- in this expansion of `pong!`
[00:58:03] ...
[00:58:03] LL |       pong!();
[00:58:03] 
[00:58:03] 
[00:58:03] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | / macro_rules! pong {
[00:58:03] LL | |     () => { syntax error };
[00:58:03]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:58:03] LL | | }
[00:58:03]    | |_- in this expansion of `pong!`
[00:58:03] LL |       ping!();
[00:58:03]    |       -------- in this macro invocation
[00:58:03]    | 
[00:58:03]    | 
[00:58:03]   ::: <::ping::ping macros>:1:1
[00:58:03]    |
[00:58:03] LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:58:03]    |   |                  |
[00:58:03]    |   |                  in this macro invocation
[00:58:03]    |   in this expansion of `ping!`
[00:58:03] 
[00:58:03] 
[00:58:03] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | / macro_rules! pong {
[00:58:03] LL | |     () => { syntax error };
[00:58:03]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:58:03] LL | | }
[00:58:03]    | |_- in this expansion of `pong!` (#5)
[00:58:03] LL |       deep!();
[00:58:03]    |       -------- in this macro invocation (#1)
[00:58:03]    | 
[00:58:03]    | 
[00:58:03]   ::: <::ping::deep macros>:1:1
[00:58:03]    |
[00:58:03] LL |   (  )   =>    {     foo      !       (         )          ;           }
[00:58:03] note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[00:58:03]    |   ----------------------------------------------------------------------
[00:58:03]    |   |                  |
[00:58:03]    |   |                  in this macro invocation (#2)
[00:58:03]    |   |                  in this macro invocation (#2)
[00:58:03]    |   in this expansion of `deep!` (#1)
[00:58:03]    | 
[00:58:03]   ::: <::ping::foo macros>:1:1
[00:58:03]    |
[00:58:03] LL |   (  )   =>    {     bar      !       (         )          ;           }
[00:58:03]    |   |                  |
[00:58:03]    |   |                  in this macro invocation (#3)
[00:58:03]    |   in this expansion of `foo!` (#2)
[00:58:03]    | 
[00:58:03]    | 
[00:58:03]   ::: <::ping::bar macros>:1:1
[00:58:03]    |
[00:58:03] LL |   (  )   =>    {     ping      !       (         )          ;           }
[00:58:03]    |   |                  |
[00:58:03]    |   |                  in this macro invocation (#4)
[00:58:03]    |   in this expansion of `bar!` (#3)
[00:58:03]    | 
[00:58:03]    | 
[00:58:03]   ::: <::ping::ping macros>:1:1
[00:58:03]    |
[00:58:03] LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:58:03]    |   |                  |
[00:58:03]    |   |                  in this macro invocation (#5)
[00:58:03]    |   in this expansion of `ping!` (#4)
[00:58:03] 
---
[00:58:03] 
[00:58:03] ---- [ui] ui/macros/nonterminal-matching.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] - error: no rules expected the token `enum E { }`
[00:58:03] + error: no rules expected the token `enum E {  }`
[00:58:03] 3    |
[00:58:03] 3    |
[00:58:03] 4 LL |     macro n(a $nt_item b) {
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/nonterminal-matching.stderr
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/nonterminal-matching.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args macros/nonterminal-matching.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/nonterminal-matching.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: no rules expected the token `enum E {  }`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     macro n(a $nt_item b) {
[00:58:03]    |     --------------------- when calling this macro
[00:58:03] ...
[00:58:03] LL |     n!(a $nt_item b); //~ ERROR no rules expected the token `enum E { }`
[00:58:03]    |          ^^^^^^^^ no rules expected this token in macro call
[00:58:03] ...
[00:58:03] LL | complex_nonterminal!(enum E {});
[00:58:03]    | -------------------------------- in this macro invocation
[00:58:03] error: aborting due to previous error
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/macros/trace_faulty_macros.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 17    |     ^^^^^^^^^^^^^^^^^^^
[00:58:03] 18    |
[00:58:03] 19    = note: expanding `my_faulty_macro! {  }`
[00:58:03] -    = note: to `my_faulty_macro ! ( bcd ) ;`
[00:58:03] +    = note: to `my_faulty_macro !  (   bcd    )     ;`
[00:58:03] 21    = note: expanding `my_faulty_macro! { bcd }`
[00:58:03] 22 
[00:58:03] 23 error: recursion limit reached while expanding the macro `my_recursive_macro`
[00:58:03] 38    |     ^^^^^^^^^^^^^^^^^^^^^^
[00:58:03] 39    |
[00:58:03] 39    |
[00:58:03] 40    = note: expanding `my_recursive_macro! {  }`
[00:58:03] -    = note: to `my_recursive_macro ! (  ) ;`
[00:58:03] +    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] 42    = note: expanding `my_recursive_macro! {  }`
[00:58:03] -    = note: to `my_recursive_macro ! (  ) ;`
[00:58:03] +    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] 44    = note: expanding `my_recursive_macro! {  }`
[00:58:03] -    = note: to `my_recursive_macro ! (  ) ;`
[00:58:03] +    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] 46    = note: expanding `my_recursive_macro! {  }`
[00:58:03] -    = note: to `my_recursive_macro ! (  ) ;`
[00:58:03] +    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] 48    = note: expanding `my_recursive_macro! {  }`
[00:58:03] -    = note: to `my_recursive_macro ! (  ) ;`
[00:58:03] +    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] 51 error: aborting due to 2 previous errors
[00:58:03] 52 
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros/trace_faulty_macros.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args macros/trace_faulty_macros.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/trace_faulty_macros.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "trace-macros" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: no rules expected the token `bcd`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL | macro_rules! my_faulty_macro {
[00:58:03]    | ---------------------------- when calling this macro
[00:58:03] LL |     () => {
[00:58:03] LL |         my_faulty_macro!(bcd); //~ ERROR no rules
[00:58:03]    |                          ^^^ no rules expected this token in macro call
[00:58:03] ...
[00:58:03] LL |     my_faulty_macro!();
[00:58:03] 
[00:58:03] note: trace_macro
[00:58:03]   --> /checkout/src/test/ui/macros/trace_faulty_macros.rs:33:5
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     my_faulty_macro!();
[00:58:03]    |
[00:58:03]    |
[00:58:03]    = note: expanding `my_faulty_macro! {  }`
[00:58:03]    = note: to `my_faulty_macro !  (   bcd    )     ;`
[00:58:03]    = note: expanding `my_faulty_macro! { bcd }`
[00:58:03] 
[00:58:03] error: recursion limit reached while expanding the macro `my_recursive_macro`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |         my_recursive_macro!(); //~ ERROR recursion limit
[00:58:03] ...
[00:58:03] ...
[00:58:03] LL |     my_recursive_macro!();
[00:58:03]    |
[00:58:03]    |
[00:58:03]    = help: consider adding a `#![recursion_limit="8"]` attribute to your crate
[00:58:03] note: trace_macro
[00:58:03]   --> /checkout/src/test/ui/macros/trace_faulty_macros.rs:34:5
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     my_recursive_macro!();
[00:58:03]    |
[00:58:03]    |
[00:58:03]    = note: expanding `my_recursive_macro! {  }`
[00:58:03]    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03]    = note: expanding `my_recursive_macro! {  }`
[00:58:03]    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03]    = note: expanding `my_recursive_macro! {  }`
[00:58:03]    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03]    = note: expanding `my_recursive_macro! {  }`
[00:58:03]    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03]    = note: expanding `my_recursive_macro! {  }`
[00:58:03]    = note: to `my_recursive_macro !  (    )     ;`
[00:58:03] error: aborting due to 2 previous errors
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/macros/trace-macro.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 5    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[00:58:03] 6    |
[00:58:03] 7    = note: expanding `println! { "Hello, World!" }`
[00:58:03] -    = note: to `{ $crate :: io :: _print ( format_args_nl ! ( "Hello, World!" ) ) ; }`
[00:58:03] +    = note: to `{ $crate  ::   io    ::     _print      (       format_args_nl        !         (          "Hello, World!"           )            )             ;              }`
[00:58:03] 10 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro/trace-macro.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args macros/trace-macro.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 0
[00:58:03] status: exit code: 0
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/trace-macro.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "trace-macros" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] note: trace_macro
[00:58:03]   --> /checkout/src/test/ui/macros/trace-macro.rs:5:5
[00:58:03]    |
[00:58:03] LL |     println!("Hello, World!");
[00:58:03]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[00:58:03]    |
[00:58:03]    = note: expanding `println! { "Hello, World!" }`
[00:58:03]    = note: to `{ $crate  ::   io    ::     _print      (       format_args_nl        !         (          "Hello, World!"           )            )             ;              }`
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/malformed/malformed-interpolated.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 15 LL | check!(-0); // ERROR, see above
[00:58:03] 16    | ----------- in this macro invocation
[00:58:03] - error: unexpected token: `0 + 0`
[00:58:03] - error: unexpected token: `0 + 0`
[00:58:03] + error: unexpected token: `0 +  0`
[00:58:03] 20    |
[00:58:03] 20    |
[00:58:03] 21 LL |         #[rustc_dummy = $expr]
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/malformed-interpolated.stderr
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/malformed-interpolated.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args malformed/malformed-interpolated.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/malformed/malformed-interpolated.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: suffixed literals are not allowed in attributes
[00:58:03]   --> /checkout/src/test/ui/malformed/malformed-interpolated.rs:13:8
[00:58:03]    |
[00:58:03] LL | check!(0u8); //~ ERROR suffixed literals are not allowed in attributes
[00:58:03]    |
[00:58:03]    |
[00:58:03]    = help: instead of using a suffixed literal (1u8, 1.0f32, etc.), use an unsuffixed version (1, 1.0, etc.).
[00:58:03] error: unexpected token: `-0`
[00:58:03]   --> /checkout/src/test/ui/malformed/malformed-interpolated.rs:5:25
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |         #[rustc_dummy = $expr] //~ ERROR unexpected token: `-0`
[00:58:03] ...
[00:58:03] ...
[00:58:03] LL | check!(-0); // ERROR, see above
[00:58:03]    | ----------- in this macro invocation
[00:58:03] 
[00:58:03] error: unexpected token: `0 +  0`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |         #[rustc_dummy = $expr] //~ ERROR unexpected token: `-0`
[00:58:03] ...
[00:58:03] ...
[00:58:03] LL | check!(0 + 0); // ERROR, see above
[00:58:03]    | -------------- in this macro invocation
[00:58:03] error: aborting due to 3 previous errors
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/missing/missing-block-hint.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 15    |             ^^^-
[00:58:03] 16    |             |
[00:58:03] 17    |             expected `{`
[00:58:03] -    |             help: try placing this code inside a block: `{ bar; }`
[00:58:03] +    |             help: try placing this code inside a block: `{ bar ;  }`
[00:58:03] 20 error: aborting due to 2 previous errors
[00:58:03] 21 
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint/missing-block-hint.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args missing/missing-block-hint.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/missing/missing-block-hint.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: expected `{`, found `=>`
[00:58:03]   --> /checkout/src/test/ui/missing/missing-block-hint.rs:3:18
[00:58:03]    |
[00:58:03] LL |         if (foo) => {} //~ ERROR expected `{`, found `=>`
[00:58:03]    |         --       ^^ expected `{`
[00:58:03]    |         |
[00:58:03]    |         this `if` statement has a condition, but no block
[00:58:03] error: expected `{`, found `bar`
[00:58:03]   --> /checkout/src/test/ui/missing/missing-block-hint.rs:7:13
[00:58:03]    |
[00:58:03] LL |         if (foo)
[00:58:03] LL |         if (foo)
[00:58:03]    |         -- this `if` statement has a condition, but no block
[00:58:03] LL |             bar; //~ ERROR expected `{`, found `bar`
[00:58:03]    |             ^^^-
[00:58:03]    |             expected `{`
[00:58:03]    |             expected `{`
[00:58:03]    |             help: try placing this code inside a block: `{ bar ;  }`
[00:58:03] error: aborting due to 2 previous errors
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/parser/trait-object-bad-parens.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 4 LL |     let _: Box<((Auto)) + Auto>;
[00:58:03] 6 
[00:58:03] 6 
[00:58:03] - error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto)`
[00:58:03] + error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto )`
[00:58:03] 9    |
[00:58:03] 9    |
[00:58:03] 10 LL |     let _: Box<(Auto + Auto) + Auto>;
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/trait-object-bad-parens.stderr
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/trait-object-bad-parens.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args parser/trait-object-bad-parens.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/parser/trait-object-bad-parens.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `((Auto))`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let _: Box<((Auto)) + Auto>;
[00:58:03] 
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto )`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let _: Box<(Auto + Auto) + Auto>;
[00:58:03] 
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `(Auto)`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let _: Box<(Auto +) + Auto>;
[00:58:03] 
[00:58:03] 
[00:58:03] error[E0178]: expected a path on the left-hand side of `+`, not `(dyn Auto)`
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     let _: Box<(dyn Auto) + Auto>;
[00:58:03] 
[00:58:03] error: aborting due to 4 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0178`.
[00:58:03] For more information about this error, try `rustc --explain E0178`.
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/pattern/const-pat-ice.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] - thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r.len() == v.len())', src/librustc_mir/hair/pattern/_match.rs:LL:CC
[00:58:03] + thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r . len ( )  ==   v   .   len   (   )   )', src/librustc_mir/hair/pattern/_match.rs:LL:CC
[00:58:03] 3 
[00:58:03] 4 error: internal compiler error: unexpected panic
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice/const-pat-ice.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args pattern/const-pat-ice.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 101
[00:58:03] status: exit code: 101
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/pattern/const-pat-ice.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r . len ( )  ==   v   .   len   (   )   )', src/librustc_mir/hair/pattern/_match.rs:1088:5
[00:58:03] 
[00:58:03] error: internal compiler error: unexpected panic
[00:58:03] 
[00:58:03] note: the compiler unexpectedly panicked. this is a bug.
[00:58:03] note: the compiler unexpectedly panicked. this is a bug.
[00:58:03] 
[00:58:03] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
[00:58:03] 
[00:58:03] note: rustc 1.37.0-dev running on x86_64-unknown-linux-gnu
[00:58:03] 
[00:58:03] note: compiler flags: -Z threads=1 -Z ui-testing -Z unstable-options -C prefer-dynamic -C rpath -C debuginfo=0
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/proc-macro/attr-stmt-expr.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 16    = note: for more information, see https://github.com/rust-lang/rust/issues/15701
[00:58:03] 17    = help: add #![feature(stmt_expr_attributes)] to the crate attributes to enable
[00:58:03] 18 
[00:58:03] - error: aborting due to 2 previous errors
[00:58:03] + error: custom attribute panicked
[00:58:03] +    |
[00:58:03] + LL |     #[expect_print_expr]
[00:58:03] +    |     ^^^^^^^^^^^^^^^^^^^^
[00:58:03] +    |
[00:58:03] +    |
[00:58:03] +    = help: message: assertion failed: `(left == right)`
[00:58:03] +              left: `"println!(\"{}\" ,  string  )"`,
[00:58:03] +             right: `"println!(\"{}\" , string)"`
[00:58:03] + error: aborting due to 3 previous errors
[00:58:03] 20 
[00:58:03] 21 For more information about this error, try `rustc --explain E0658`.
[00:58:03] 22 
[00:58:03] 22 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr/attr-stmt-expr.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args proc-macro/attr-stmt-expr.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/attr-stmt-expr.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
---
[00:58:03]    |
[00:58:03] LL |     #[expect_print_expr]
[00:58:03]    |     ^^^^^^^^^^^^^^^^^^^^
[00:58:03]    |
[00:58:03]    = help: message: assertion failed: `(left == right)`
[00:58:03]              left: `"println!(\"{}\" ,  string  )"`,
[00:58:03]             right: `"println!(\"{}\" , string)"`
[00:58:03] error: aborting due to 3 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0658`.
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/proc-macro/attribute-spans-preserved.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] - fn main (  ) { let y : u32 = "z" ; { let x : u32 = "y" ; } }
[00:58:03] + fn main  (    )     {      let       y        :         u32          =           "z"            ;             {              let               x                :                 u32                  =                   "y"                    ;                     }                      }
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/attribute-spans-preserved.stdout
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/attribute-spans-preserved.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args proc-macro/attribute-spans-preserved.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] fn main  (    )     {      let       y        :         u32          =           "z"            ;             {              let               x                :                 u32                  =                   "y"                    ;                     }                      }
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error[E0308]: mismatched types
[00:58:03] error[E0308]: mismatched types
[00:58:03]   --> /checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs:7:23
[00:58:03]    |
[00:58:03] LL | #[ foo ( let y: u32 = "z"; ) ] //~ ERROR: mismatched types
[00:58:03]    |
[00:58:03]    = note: expected type `u32`
[00:58:03]               found type `&'static str`
[00:58:03] 
[00:58:03] 
[00:58:03] error[E0308]: mismatched types
[00:58:03]   --> /checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs:8:23
[00:58:03]    |
[00:58:03] LL | #[ bar { let x: u32 = "y"; } ] //~ ERROR: mismatched types
[00:58:03]    |
[00:58:03]    = note: expected type `u32`
[00:58:03]               found type `&'static str`
[00:58:03] 
---
[00:58:03] 
[00:58:03] ---- [ui] ui/proc-macro/dollar-crate-issue-57089.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:58:03] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] 2 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03] 4         ident: "struct",
[00:58:03] 
[00:58:03] 39     },
[00:58:03] 40 ]
[00:58:03] 40 ]
[00:58:03] 41 PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:58:03] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:58:03] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] 43 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03] 45         ident: "struct",
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089/dollar-crate-issue-57089.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args proc-macro/dollar-crate-issue-57089.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 0
[00:58:03] status: exit code: 0
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/dollar-crate-issue-57089.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #2 bytes(401..407),
[00:58:03]     Ident {
[00:58:03]         ident: "M",
[00:58:03]         ident: "M",
[00:58:03]         span: #2 bytes(408..409),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #2 bytes(410..416),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #2 bytes(416..418),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #2 bytes(416..418),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #2 bytes(418..419),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #2 bytes(409..420),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #2 bytes(420..421),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:58:03] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #2 bytes(463..469),
[00:58:03]     Ident {
[00:58:03]         ident: "A",
[00:58:03]         ident: "A",
[00:58:03]         span: #2 bytes(470..471),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #2 bytes(472..478),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #2 bytes(478..480),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #2 bytes(478..480),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #2 bytes(480..481),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #2 bytes(471..482),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #2 bytes(482..483),
[00:58:03] ]
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
---
[00:58:03] 
[00:58:03] ---- [ui] ui/proc-macro/dollar-crate.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:58:03] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] 2 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03] 4         ident: "struct",
[00:58:03] 
[00:58:03] 39     },
[00:58:03] 40 ]
[00:58:03] 40 ]
[00:58:03] 41 PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:58:03] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:58:03] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] 43 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03] 45         ident: "struct",
[00:58:03] 
[00:58:03] 80     },
[00:58:03] 81 ]
[00:58:03] 81 ]
[00:58:03] 82 PRINT-DERIVE INPUT (DISPLAY): struct D(crate::S);
[00:58:03] - PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D ( $crate :: S ) ;
[00:58:03] + PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:58:03] 84 PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:58:03] 86         ident: "struct",
[00:58:03] 
[00:58:03] 
[00:58:03] 120         span: #2 bytes(LO..HI),
[00:58:03] 122 ]
[00:58:03] 122 ]
[00:58:03] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:58:03] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] 124 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03] 126         ident: "struct",
[00:58:03] 
[00:58:03] 161     },
[00:58:03] 162 ]
[00:58:03] 162 ]
[00:58:03] 163 PRINT-ATTR INPUT (DISPLAY): struct A(::dollar_crate_external::S);
[00:58:03] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:58:03] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] 165 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03] 167         ident: "struct",
[00:58:03] 
[00:58:03] 202     },
[00:58:03] 203 ]
[00:58:03] 203 ]
[00:58:03] 204 PRINT-DERIVE INPUT (DISPLAY): struct D(::dollar_crate_external::S);
[00:58:03] - PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D ( $crate :: S ) ;
[00:58:03] + PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:58:03] 206 PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:58:03] 208         ident: "struct",
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate/dollar-crate.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args proc-macro/dollar-crate.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/dollar-crate.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] ------------------------------------------
[00:58:03] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #2 bytes(491..497),
[00:58:03]     Ident {
[00:58:03]         ident: "M",
[00:58:03]         ident: "M",
[00:58:03]         span: #2 bytes(498..499),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #2 bytes(500..506),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #2 bytes(506..508),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #2 bytes(506..508),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #2 bytes(508..509),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #2 bytes(499..510),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #2 bytes(510..511),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:58:03] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #2 bytes(565..571),
[00:58:03]     Ident {
[00:58:03]         ident: "A",
[00:58:03]         ident: "A",
[00:58:03]         span: #2 bytes(572..573),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #2 bytes(574..580),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #2 bytes(580..582),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #2 bytes(580..582),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #2 bytes(582..583),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #2 bytes(573..584),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #2 bytes(584..585),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-DERIVE INPUT (DISPLAY): struct D(crate::S);
[00:58:03] PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:58:03] PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #2 bytes(628..634),
[00:58:03]     Ident {
[00:58:03]         ident: "D",
[00:58:03]         ident: "D",
[00:58:03]         span: #2 bytes(635..636),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #2 bytes(637..643),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #2 bytes(643..645),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #2 bytes(643..645),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #2 bytes(645..646),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #2 bytes(636..647),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #2 bytes(647..648),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:58:03] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #10 bytes(8242703..8242709),
[00:58:03]     Ident {
[00:58:03]         ident: "M",
[00:58:03]         ident: "M",
[00:58:03]         span: #10 bytes(8242713..8242714),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #10 bytes(8242726..8242739),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #10 bytes(8242747..8242749),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #10 bytes(8242747..8242749),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #10 bytes(8242758..8242759),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #10 bytes(8242719..8242770),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #10 bytes(8242781..8242782),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-ATTR INPUT (DISPLAY): struct A(::dollar_crate_external::S);
[00:58:03] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:58:03] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #10 bytes(8242883..8242889),
[00:58:03]     Ident {
[00:58:03]         ident: "A",
[00:58:03]         ident: "A",
[00:58:03]         span: #10 bytes(8242907..8242908),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #10 bytes(8242929..8242936),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #10 bytes(8242938..8242940),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #10 bytes(8242938..8242940),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #10 bytes(8242943..8242944),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #10 bytes(8242927..8242949),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #10 bytes(8242954..8242955),
[00:58:03] ]
[00:58:03] ]
[00:58:03] PRINT-DERIVE INPUT (DISPLAY): struct D(::dollar_crate_external::S);
[00:58:03] PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:58:03] PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:58:03]         ident: "struct",
[00:58:03]         ident: "struct",
[00:58:03]         span: #10 bytes(8243047..8243053),
[00:58:03]     Ident {
[00:58:03]         ident: "D",
[00:58:03]         ident: "D",
[00:58:03]         span: #10 bytes(8243067..8243068),
[00:58:03]     Group {
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         delimiter: Parenthesis,
[00:58:03]         stream: TokenStream [
[00:58:03]             Ident {
[00:58:03]                 ident: "$crate",
[00:58:03]                 span: #10 bytes(8243100..8243123),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Joint,
[00:58:03]                 span: #10 bytes(8243141..8243143),
[00:58:03]             Punct {
[00:58:03]             Punct {
[00:58:03]                 ch: ':',
[00:58:03]                 spacing: Alone,
[00:58:03]                 span: #10 bytes(8243141..8243143),
[00:58:03]             Ident {
[00:58:03]                 ident: "S",
[00:58:03]                 ident: "S",
[00:58:03]                 span: #10 bytes(8243162..8243163),
[00:58:03]         ],
[00:58:03]         ],
[00:58:03]         span: #10 bytes(8243083..8243184),
[00:58:03]     Punct {
[00:58:03]     Punct {
[00:58:03]         ch: ';',
[00:58:03]         spacing: Alone,
[00:58:03]         span: #10 bytes(8243205..8243206),
[00:58:03] ]
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error[E0428]: the name `D` is defined multiple times
[00:58:03]   --> /checkout/src/test/ui/proc-macro/dollar-crate.rs:26:13
[00:58:03]    |
[00:58:03] LL |             struct D($crate::S); //~ ERROR the name `D` is defined multiple times
[00:58:03]    |             |
[00:58:03]    |             |
[00:58:03]    |             `D` redefined here
[00:58:03]    |             previous definition of the type `D` here
[00:58:03] LL |     local!();
[00:58:03]    |     --------- in this macro invocation
[00:58:03]    |
[00:58:03]    |
[00:58:03]    = note: `D` must be defined only once in the type namespace of this module
[00:58:03] error[E0428]: the name `D` is defined multiple times
[00:58:03]   --> /checkout/src/test/ui/proc-macro/dollar-crate.rs:36:5
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |     dollar_crate_external::external!(); //~ ERROR the name `D` is defined multiple times
[00:58:03]    |     |
[00:58:03]    |     |
[00:58:03]    |     `D` redefined here
[00:58:03]    |     previous definition of the type `D` here
[00:58:03]    |
[00:58:03]    = note: `D` must be defined only once in the type namespace of this module
[00:58:03] 
[00:58:03] error: aborting due to 2 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0428`.
[00:58:03] For more information about this error, try `rustc --explain E0428`.
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/qualified/qualified-path-params.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] - error[E0533]: expected unit struct/variant or constant, found method `<<S as Tr>::A>::f<u8>`
[00:58:03] + error[E0533]: expected unit struct/variant or constant, found method `<<S as  Tr  >  ::  A  >  ::  f  <  u8  >`
[00:58:03] 3    |
[00:58:03] 3    |
[00:58:03] 4 LL |         <S as Tr>::A::f::<u8> => {}
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params/qualified-path-params.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args qualified/qualified-path-params.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/qualified/qualified-path-params.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error[E0533]: expected unit struct/variant or constant, found method `<<S as  Tr  >  ::  A  >  ::  f  <  u8  >`
[00:58:03]   --> /checkout/src/test/ui/qualified/qualified-path-params.rs:20:9
[00:58:03]    |
[00:58:03] LL |         <S as Tr>::A::f::<u8> => {}
[00:58:03] 
[00:58:03] 
[00:58:03] error[E0029]: only char and numeric types are allowed in range patterns
[00:58:03]   --> /checkout/src/test/ui/qualified/qualified-path-params.rs:22:15
[00:58:03]    |
[00:58:03] LL |         0 ..= <S as Tr>::A::f::<u8> => {} //~ ERROR only char and numeric types are allowed in range
[00:58:03]    |               ^^^^^^^^^^^^^^^^^^^^^ ranges require char or numeric types
[00:58:03]    |
[00:58:03]    = note: start type: {integer}
[00:58:03]    = note: end type: fn() {S::f::<u8>}
[00:58:03] error: aborting due to 2 previous errors
[00:58:03] 
[00:58:03] For more information about this error, try `rustc --explain E0029`.
[00:58:03] 
---
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 2   --> $DIR/range-inclusive-pattern-precedence.rs:17:10
[00:58:03] 3    |
[00:58:03] 4 LL |         &10..=15 => {}
[00:58:03] -    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..=15)`
[00:58:03] +    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:58:03] 6 
[00:58:03] 7 error: the range pattern here has ambiguous interpretation
[00:58:03] 
[00:58:03] 9    |
[00:58:03] 9    |
[00:58:03] 10 LL |         box 10..=15 => {}
[00:58:03] -    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..=15)`
[00:58:03] +    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:58:03] 13 warning: `...` range patterns are deprecated
[00:58:03] 14   --> $DIR/range-inclusive-pattern-precedence.rs:14:9
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence/range-inclusive-pattern-precedence.stderr
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args range/range-inclusive-pattern-precedence.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: the range pattern here has ambiguous interpretation
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |         &10..=15 => {}
[00:58:03]    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:58:03] 
[00:58:03] error: the range pattern here has ambiguous interpretation
[00:58:03]    |
[00:58:03]    |
[00:58:03] LL |         box 10..=15 => {}
[00:58:03]    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:58:03] warning: `...` range patterns are deprecated
[00:58:03]   --> /checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs:14:9
[00:58:03]    |
[00:58:03] LL |         &0...9 => {}
[00:58:03] LL |         &0...9 => {}
[00:58:03]    |         ^^^^^^ help: use `..=` for an inclusive range: `&(0..=9)`
[00:58:03] note: lint level defined here
[00:58:03]   --> /checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs:9:9
[00:58:03]    |
[00:58:03] LL | #![warn(ellipsis_inclusive_range_patterns)]
---
[00:58:03] 
[00:58:03] ---- [ui] ui/rfc-2497-if-let-chains/ast-pretty-check.rs stdout ----
[00:58:03] diff of stdout:
[00:58:03] 
[00:58:03] 7 // compile-pass
[00:58:03] 8 // compile-flags: -Z unpretty=expanded
[00:58:03] 9 
[00:58:03] - fn main() { if let 0 = 1 { } }
[00:58:03] + fn main() { if   let  0  =   1    {     }      }
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stdout differed from the expected stdout.
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/ast-pretty-check.stdout
[00:58:03] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/ast-pretty-check.stdout
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args rfc-2497-if-let-chains/ast-pretty-check.rs`
[00:58:03] error: 1 errors occurred comparing output.
[00:58:03] status: exit code: 0
[00:58:03] status: exit code: 0
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/rfc-2497-if-let-chains/ast-pretty-check.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "unpretty=expanded" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] #![feature(prelude_import)]
[00:58:03] #![feature(prelude_import)]
[00:58:03] #![no_std]
[00:58:03] #[prelude_import]
[00:58:03] use ::std::prelude::v1::*;
[00:58:03] #[macro_use]
[00:58:03] extern crate std;
[00:58:03] // compile-pass
[00:58:03] // compile-flags: -Z unpretty=expanded
[00:58:03] 
[00:58:03] fn main() { if   let  0  =   1    {     }      }
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] 
---
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] thread 'main' panicked at 'assertion failed: `(left == right)`
[00:58:03]   left: `[":22] Unit = Unit", ":23] a = Unit", ":29] Point{x: 42 ,  y  :   24   ,   } = Point {", "    x: 42,", "    y: 24,", "}", ":30] b = Point {", "    x: 42,", "    y: 24,", "}", ":38]", ":42] &a = NoCopy(", "    1337,", ")", ":42] dbg!(& a ) = NoCopy(", "    1337,", ")", ":47] f(&42) = 42", "before", ":52] { foo  +  =   1   ;    eprintln    !    (    \"before\"    )    ;     7331      } = 7331", ":60] (\"Yeah\",) = (", "    \"Yeah\",", ")", ":63] 1 = 1", ":63] 2 = 2", ":67] 1u8 = 1", ":67] 2u32 = 2", ":67] \"Yeah\" = \"Yeah\""]`,
[00:58:03]  right: `[":22] Unit = Unit", ":23] a = Unit", ":29] Point{x: 42, y: 24,} = Point {", "    x: 42,", "    y: 24,", "}", ":30] b = Point {", "    x: 42,", "    y: 24,", "}", ":38]", ":42] &a = NoCopy(", "    1337,", ")", ":42] dbg!(& a) = NoCopy(", "    1337,", ")", ":47] f(&42) = 42", "before", ":52] { foo += 1; eprintln!(\"before\"); 7331 } = 7331", ":60] (\"Yeah\",) = (", "    \"Yeah\",", ")", ":63] 1 = 1", ":63] 2 = 2", ":67] 1u8 = 1", ":67] 2u32 = 2", ":67] \"Yeah\" = \"Yeah\""]`', /checkout/src/test/ui/rfc-2361-dbg-macro/dbg-macro-expected-behavior.rs:72:5
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] ---- [ui] ui/tuple/tuple-float-index.rs stdout ----
[00:58:03] diff of stderr:
[00:58:03] 
[00:58:03] 5    |     ------------^^^
[00:58:03] 6    |     |           |
[00:58:03] 7    |     |           unexpected token
[00:58:03] -    |     help: try parenthesizing the first index: `((1, (2, 3)).1).1`
[00:58:03] +    |     help: try parenthesizing the first index: `((1, ( 2 ,  3  )  )  .  1  )  .  1`
[00:58:03] 10 error: aborting due to previous error
[00:58:03] 11 
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual stderr differed from the expected stderr.
[00:58:03] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/tuple-float-index.stderr
[00:58:03] diff of fixed:
[00:58:03] 
[00:58:03] 1 // run-rustfix
[00:58:03] 2 
[00:58:03] 3 fn main () {
[00:58:03] -     ((1, (2, 3)).1).1; //~ ERROR unexpected token: `1.1`
[00:58:03] +     ((1, ( 2 ,  3  )  )  .  1  )  .  1; //~ ERROR unexpected token: `1.1`
[00:58:03] 6 
[00:58:03] 
[00:58:03] 
[00:58:03] The actual fixed differed from the expected fixed.
[00:58:03] The actual fixed differed from the expected fixed.
[00:58:03] Actual fixed saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/tuple-float-index.fixed
[00:58:03] To update references, rerun the tests and pass the `--bless` flag
[00:58:03] To only update this specific test, also pass `--test-args tuple/tuple-float-index.rs`
[00:58:03] error: 2 errors occurred comparing output.
[00:58:03] status: exit code: 1
[00:58:03] status: exit code: 1
[00:58:03] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/tuple/tuple-float-index.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/auxiliary" "-A" "unused"
[00:58:03] ------------------------------------------
[00:58:03] 
[00:58:03] ------------------------------------------
[00:58:03] stderr:
[00:58:03] stderr:
[00:58:03] ------------------------------------------
[00:58:03] error: unexpected token: `1.1`
[00:58:03]   --> /checkout/src/test/ui/tuple/tuple-float-index.rs:4:17
[00:58:03]    |
[00:58:03] LL |     (1, (2, 3)).1.1; //~ ERROR unexpected token: `1.1`
[00:58:03]    |     |           |
[00:58:03]    |     |           unexpected token
[00:58:03]    |     |           unexpected token
[00:58:03]    |     help: try parenthesizing the first index: `((1, ( 2 ,  3  )  )  .  1  )  .  1`
[00:58:03] error: aborting due to previous error
[00:58:03] 
[00:58:03] 
[00:58:03] ------------------------------------------
---
[00:58:03] test result: FAILED. 5650 passed; 27 failed; 21 ignored; 0 measured; 0 filtered out
[00:58:03] 
[00:58:03] 
[00:58:03] 
[00:58:03] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-6.0/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "6.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[00:58:03] 
[00:58:03] 
[00:58:03] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[00:58:03] Build completed unsuccessfully in 0:53:53
---
travis_time:end:083cd090:start=1561470851224537838,finish=1561470851231515739,duration=6977901
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:1ec05c5e
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

rust-highfive · 2019-06-25T20:41:53Z

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:017c1903:start=1561491761933740868,finish=1561491853566769029,duration=91633028161
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55
---
Check compiletest suite=ui mode=ui (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
[00:53:45] 
[00:53:45] running 5703 tests
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[00:55:44] ...................................................................................F................ 3200/5703
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[00:55:52] .......................................................................................F............ 3400/5703
[00:55:55] ........i............................................F..F..F....F................................... 3500/5703
[00:55:59] ........................................................................F.........ii...i..ii........ 3600/5703
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[00:56:10] ..............................................................................................ii.... 3900/5703
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[00:56:15] ...............i.................................................................................... 4100/5703
[00:56:17] ...............................................................................i.................... 4200/5703
[00:56:19] ...................................................................F..............................F. 4300/5703
[00:56:26] ...........................................................................................F...F.... 4400/5703
[00:56:37] ....F..F...................................................................F..F..................... 4500/5703
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[00:56:55] .......F.............................F.............................................................. 4900/5703
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[00:57:12] .................................................................................................... 5300/5703
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[00:57:21] .................................................................................................... 5600/5703
[00:57:24] .........................................i.......................................................... 5700/5703
[00:57:24] ...
[00:57:24] failures:
[00:57:24] failures:
[00:57:24] 
[00:57:24] ---- [ui] ui/async-await/issues/issue-60674.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] - async fn f(mut x: u8) { }
[00:57:24] - async fn g((mut x, y, mut z): (u8, u8, u8)) { }
[00:57:24] - async fn g(mut x: u8, (a, mut b, c): (u8, u8, u8), y: u8) { }
[00:57:24] + async fn f(mut x: u8 )   {  }
[00:57:24] + async fn g((mut x, y ,  mut     z  )  :   (   u8   ,    u8    ,     u8     )     )           {      }
[00:57:24] + async fn g(mut x: u8 ,  (  a  ,   mut       b   ,    c    )    :     (     u8     ,      u8      ,       u8       )       ,        y        :         u8         )                   {          }
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/issue-60674.stdout
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/issue-60674.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args async-await/issues/issue-60674.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 0
[00:57:24] status: exit code: 0
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/async-await/issues/issue-60674.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-60674/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] async fn f(mut x: u8 )   {  }
[00:57:24] async fn g((mut x, y ,  mut     z  )  :   (   u8   ,    u8    ,     u8     )     )           {      }
[00:57:24] async fn g(mut x: u8 ,  (  a  ,   mut       b   ,    c    )    :     (     u8     ,      u8      ,       u8       )       ,        y        :         u8         )                   {          }
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/did_you_mean/E0178.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 16 LL |     y: &'a mut Foo + 'a,
[00:57:24] 17    |        ^^^^^^^^^^^^^^^^ help: try adding parentheses: `&'a mut (Foo + 'a)`
[00:57:24] 18 
[00:57:24] - error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> Foo`
[00:57:24] + error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  Foo`
[00:57:24] 20   --> $DIR/E0178.rs:9:8
[00:57:24] 21    |
[00:57:24] 22 LL |     z: fn() -> Foo + 'a,
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178/E0178.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args did_you_mean/E0178.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/did_you_mean/E0178.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/did_you_mean/E0178/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `&'a Foo`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     w: &'a Foo + Copy, //~ ERROR expected a path
[00:57:24]    |        ^^^^^^^^^^^^^^ help: try adding parentheses: `&'a (Foo + Copy)`
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `&'a Foo`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     x: &'a Foo + 'a, //~ ERROR expected a path
[00:57:24]    |        ^^^^^^^^^^^^ help: try adding parentheses: `&'a (Foo + 'a)`
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `&'a mut Foo`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     y: &'a mut Foo + 'a, //~ ERROR expected a path
[00:57:24]    |        ^^^^^^^^^^^^^^^^ help: try adding parentheses: `&'a mut (Foo + 'a)`
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  Foo`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     z: fn() -> Foo + 'a, //~ ERROR expected a path
[00:57:24]    |        ^^^^^^^^^^^^^^^^ perhaps you forgot parentheses?
[00:57:24] error: aborting due to 4 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0178`.
[00:57:24] 
---
[00:57:24] 
[00:57:24] 7    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:57:24] 8 help: you can escape reserved keywords to use them as identifiers
[00:57:24] 9    |
[00:57:24] - LL | (  ) => ( pub fn r#async (  ) {  } )
[00:57:24] -    |                  ^^^^^^^
[00:57:24] + LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:57:24] 12 
[00:57:24] 13 error: aborting due to previous error
[00:57:24] 14 
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion/edition-keywords-2015-2018-expansion.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args editions/edition-keywords-2015-2018-expansion.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2015-2018-expansion.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2015" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2015-2018-expansion/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2015-2018-expansion.rs:8:5
[00:57:24]    |
[00:57:24] LL |     produces_async! {} //~ ERROR expected identifier, found reserved keyword
[00:57:24]    |
[00:57:24]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:57:24] 
[00:57:24] error: aborting due to previous error
[00:57:24] 
[00:57:24] 
---
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 31    |                                   ^^^^^ no rules expected this token in macro call
[00:57:24] 32 
[00:57:24] 33 error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:57:24] -   --> <::edition_kw_macro_2015::passes_ident macros>:1:25
[00:57:24] +   --> <::edition_kw_macro_2015::passes_ident macros>:1:61
[00:57:24] 35    |
[00:57:24] - LL | ( $ i : ident ) => ( $ i )
[00:57:24] -    |                         ^ expected one of `move`, `|`, or `||` here
[00:57:24] + LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:57:24] +    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:57:24] 39   ::: $DIR/edition-keywords-2018-2015-parsing.rs:16:8
[00:57:24] 40    |
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing/edition-keywords-2018-2015-parsing.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2015-parsing.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2015-parsing/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:8:13
[00:57:24]    |
[00:57:24] LL |     let mut async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let mut r#async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] 
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:18:13
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     module::async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     module::r#async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] 
[00:57:24] 
[00:57:24] error: no rules expected the token `r#async`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     r#async = consumes_async!(r#async); //~ ERROR no rules expected the token `r#async`
[00:57:24]    |                               ^^^^^^^ no rules expected this token in macro call
[00:57:24] 
[00:57:24] error: no rules expected the token `async`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     r#async = consumes_async_raw!(async); //~ ERROR no rules expected the token `async`
[00:57:24]    |                                   ^^^^^ no rules expected this token in macro call
[00:57:24] 
[00:57:24] error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:57:24]   --> <::edition_kw_macro_2015::passes_ident macros>:1:61
[00:57:24]    |
[00:57:24] LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:57:24]    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:57:24]   ::: /checkout/src/test/ui/editions/edition-keywords-2018-2015-parsing.rs:16:8
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     if passes_ident!(async) == 1 {}
[00:57:24] 
[00:57:24] error: aborting due to 5 previous errors
[00:57:24] 
[00:57:24] 
---
[00:57:24] 
[00:57:24] 7    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:57:24] 8 help: you can escape reserved keywords to use them as identifiers
[00:57:24] 9    |
[00:57:24] - LL | (  ) => ( pub fn r#async (  ) {  } )
[00:57:24] -    |                  ^^^^^^^
[00:57:24] + LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:57:24] 12 
[00:57:24] 13 error: aborting due to previous error
[00:57:24] 14 
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion/edition-keywords-2018-2018-expansion.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2018-expansion.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2018-expansion.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-expansion/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-expansion.rs:8:5
[00:57:24]    |
[00:57:24] LL |     produces_async! {} //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24]    |
[00:57:24]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | (  )   =>    (     pub      fn       r#async        (          )           {             }              )
[00:57:24] 
[00:57:24] error: aborting due to previous error
[00:57:24] 
[00:57:24] 
---
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 31    |                                   ^^^^^ no rules expected this token in macro call
[00:57:24] 32 
[00:57:24] 33 error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:57:24] -   --> <::edition_kw_macro_2018::passes_ident macros>:1:25
[00:57:24] +   --> <::edition_kw_macro_2018::passes_ident macros>:1:61
[00:57:24] 35    |
[00:57:24] - LL | ( $ i : ident ) => ( $ i )
[00:57:24] -    |                         ^ expected one of `move`, `|`, or `||` here
[00:57:24] + LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:57:24] +    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:57:24] 39   ::: $DIR/edition-keywords-2018-2018-parsing.rs:16:8
[00:57:24] 40    |
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing/edition-keywords-2018-2018-parsing.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args editions/edition-keywords-2018-2018-parsing.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/editions/edition-keywords-2018-2018-parsing/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:8:13
[00:57:24]    |
[00:57:24] LL |     let mut async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let mut r#async = 1; //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] 
[00:57:24] error: expected identifier, found reserved keyword `async`
[00:57:24]   --> /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:18:13
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     module::async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] help: you can escape reserved keywords to use them as identifiers
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     module::r#async(); //~ ERROR expected identifier, found reserved keyword `async`
[00:57:24] 
[00:57:24] 
[00:57:24] error: no rules expected the token `r#async`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     r#async = consumes_async!(r#async); //~ ERROR no rules expected the token `r#async`
[00:57:24]    |                               ^^^^^^^ no rules expected this token in macro call
[00:57:24] 
[00:57:24] error: no rules expected the token `async`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     r#async = consumes_async_raw!(async); //~ ERROR no rules expected the token `async`
[00:57:24]    |                                   ^^^^^ no rules expected this token in macro call
[00:57:24] 
[00:57:24] error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||`
[00:57:24]   --> <::edition_kw_macro_2018::passes_ident macros>:1:61
[00:57:24]    |
[00:57:24] LL | ( $  i   :    ident     )      =>       (        $         i          )
[00:57:24]    |                                                             ^ expected one of `move`, `|`, or `||` here
[00:57:24]   ::: /checkout/src/test/ui/editions/edition-keywords-2018-2018-parsing.rs:16:8
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     if passes_ident!(async) == 1 {}
[00:57:24] 
[00:57:24] error: aborting due to 5 previous errors
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/impl-trait/impl-trait-plus-priority.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 16 LL | type A = fn() -> dyn A + B;
[00:57:24] 17    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:57:24] 18 
[00:57:24] - error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> A`
[00:57:24] + error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  A`
[00:57:24] 21    |
[00:57:24] 21    |
[00:57:24] 22 LL | type A = fn() -> A + B;
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/impl-trait-plus-priority.stderr
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/impl-trait-plus-priority.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args impl-trait/impl-trait-plus-priority.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/impl-trait/impl-trait-plus-priority.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "parse-only" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/impl-trait/impl-trait-plus-priority/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = fn() -> impl A +;
[00:57:24]    |                  ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = fn() -> impl A + B;
[00:57:24]    |                  ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = fn() -> dyn A + B;
[00:57:24]    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `fn() ->  A`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = fn() -> A + B;
[00:57:24]    |          ^^^^^^^^^^^^^ perhaps you forgot parentheses?
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = Fn() -> impl A +;
[00:57:24]    |                  ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = Fn() -> impl A + B;
[00:57:24]    |                  ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = Fn() -> dyn A + B;
[00:57:24]    |                  ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = &impl A +;
[00:57:24]    |           ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = &impl A + B;
[00:57:24]    |           ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
[00:57:24] 
[00:57:24] error: ambiguous `+` in a type
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = &dyn A + B;
[00:57:24]    |           ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `&A`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | type A = &A + B;
[00:57:24]    |          ^^^^^^ help: try adding parentheses: `&(A + B)`
[00:57:24] error: aborting due to 11 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0178`.
[00:57:24] 
---
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 2   --> $DIR/issue-39848.rs:8:19
[00:57:24] 3    |
[00:57:24] 4 LL |         if $tgt.has_$field() {}
[00:57:24] -    |         --                 - help: try placing this code inside a block: `{ foo(); }`
[00:57:24] +    |         --                 - help: try placing this code inside a block: `{ foo ( ) ;  }`
[00:57:24] 6    |         |
[00:57:24] 7    |         this `if` statement has a condition, but no block
[00:57:24] 8 ...
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/issue-39848.stderr
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/issue-39848.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args issues/issue-39848.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/issues/issue-39848.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-39848/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected `{`, found `foo`
[00:57:24]   --> /checkout/src/test/ui/issues/issue-39848.rs:8:19
[00:57:24]    |
[00:57:24] LL |         if $tgt.has_$field() {}
[00:57:24]    |         --                 - help: try placing this code inside a block: `{ foo ( ) ;  }`
[00:57:24]    |         |
[00:57:24]    |         this `if` statement has a condition, but no block
[00:57:24] ...
[00:57:24] LL |     get_opt!(bar, foo);
[00:57:24]    |                   ^^^ expected `{`
[00:57:24] error: aborting due to previous error
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/issues/issue-60662.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] 10 trait Animal { }
[00:57:24] 12 fn main() {
[00:57:24] 12 fn main() {
[00:57:24] -               pub existential type ServeFut : Animal;
[00:57:24] +               pub existential type                             ServeFut               :                               Animal               ;
[00:57:24] 15 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662/issue-60662.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args issues/issue-60662.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 0
[00:57:24] status: exit code: 0
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/issues/issue-60662.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "unpretty=hir" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/issues/issue-60662/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] // compile-pass
[00:57:24] // compile-pass
[00:57:24] // compile-flags: -Z unpretty=hir
[00:57:24] #![feature(existential_type)]
[00:57:24] #![feature(existential_type)]
[00:57:24] #[prelude_import]
[00:57:24] use ::std::prelude::v1::*;
[00:57:24] #[macro_use]
[00:57:24] extern crate std;
[00:57:24] trait Animal { }
[00:57:24] 
[00:57:24] fn main() {
[00:57:24] fn main() {
[00:57:24]               pub existential type                             ServeFut               :                               Animal               ;
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] ------------------------------------------
---
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 11    |     --      ^^----
[00:57:24] 12    |     |       |
[00:57:24] 13    |     |       expected `{`
[00:57:24] -    |     |       help: try placing this code inside a block: `{ 'b: { } }`
[00:57:24] +    |     |       help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:57:24] 15    |     this `if` statement has a condition, but no block
[00:57:24] 17 error: expected `{`, found `'b`
[00:57:24] 
[00:57:24] 21    |                     ^^----
[00:57:24] 22    |                     |
[00:57:24] 22    |                     |
[00:57:24] 23    |                     expected `{`
[00:57:24] -    |                     help: try placing this code inside a block: `{ 'b: { } }`
[00:57:24] +    |                     help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:57:24] 26 error: expected one of `.`, `?`, `{`, or an operator, found `'b`
[00:57:24] 27   --> $DIR/label_break_value_illegal_uses.rs:18:17
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses/label_break_value_illegal_uses.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args label/label_break_value_illegal_uses.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/label/label_break_value_illegal_uses.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/label/label_break_value_illegal_uses/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected one of `extern`, `fn`, or `{`, found `'b`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     unsafe 'b: {} //~ ERROR expected one of `extern`, `fn`, or `{`
[00:57:24]    |            ^^ expected one of `extern`, `fn`, or `{` here
[00:57:24] error: expected `{`, found `'b`
[00:57:24]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:10:13
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     if true 'b: {} //~ ERROR expected `{`, found `'b`
[00:57:24]    |     --      ^^----
[00:57:24]    |     |       expected `{`
[00:57:24]    |     |       expected `{`
[00:57:24]    |     |       help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:57:24]    |     this `if` statement has a condition, but no block
[00:57:24] error: expected `{`, found `'b`
[00:57:24]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:14:21
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     if true {} else 'b: {} //~ ERROR expected `{`, found `'b`
[00:57:24]    |                     ^^----
[00:57:24]    |                     expected `{`
[00:57:24]    |                     expected `{`
[00:57:24]    |                     help: try placing this code inside a block: `{ 'b :  {   }    }`
[00:57:24] error: expected one of `.`, `?`, `{`, or an operator, found `'b`
[00:57:24]   --> /checkout/src/test/ui/label/label_break_value_illegal_uses.rs:18:17
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     match false 'b: {} //~ ERROR expected one of `.`, `?`, `{`, or an operator
[00:57:24]    |     -----       ^^ expected one of `.`, `?`, `{`, or an operator here
[00:57:24]    |     while parsing this match expression
[00:57:24] 
[00:57:24] error: aborting due to 4 previous errors
[00:57:24] 
---
[00:57:24] ---- [ui] ui/macro_backtrace/main.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 24    | 
[00:57:24] 25   ::: <::ping::ping macros>:1:1
[00:57:24] 26    |
[00:57:24] - LL |   (  ) => { pong ! (  ) ; }
[00:57:24] -    |   |         |
[00:57:24] -    |   |         in this macro invocation
[00:57:24] -    |   |         in this macro invocation
[00:57:24] + LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:57:24] +    |   |                  |
[00:57:24] +    |   |                  in this macro invocation
[00:57:24] 31    |   in this expansion of `ping!`
[00:57:24] 32 
[00:57:24] 32 
[00:57:24] 33 error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:57:24] 44    | 
[00:57:24] 44    | 
[00:57:24] 45   ::: <::ping::deep macros>:1:1
[00:57:24] 46    |
[00:57:24] - LL |   (  ) => { foo ! (  ) ; }
[00:57:24] -    |   |         |
[00:57:24] -    |   |         in this macro invocation (#2)
[00:57:24] -    |   |         in this macro invocation (#2)
[00:57:24] + LL |   (  )   =>    {     foo      !       (         )          ;           }
[00:57:24] +    |   |                  |
[00:57:24] +    |   |                  in this macro invocation (#2)
[00:57:24] +    |   |                  in this macro invocation (#2)
[00:57:24] 51    |   in this expansion of `deep!` (#1)
[00:57:24] 52    | 
[00:57:24] 53   ::: <::ping::foo macros>:1:1
[00:57:24] 54    |
[00:57:24] 54    |
[00:57:24] - LL |   (  ) => { bar ! (  ) ; }
[00:57:24] -    |   |         |
[00:57:24] -    |   |         in this macro invocation (#3)
[00:57:24] -    |   |         in this macro invocation (#3)
[00:57:24] + LL |   (  )   =>    {     bar      !       (         )          ;           }
[00:57:24] +    |   |                  |
[00:57:24] +    |   |                  in this macro invocation (#3)
[00:57:24] 59    |   in this expansion of `foo!` (#2)
[00:57:24] 60    | 
[00:57:24] 60    | 
[00:57:24] 61   ::: <::ping::bar macros>:1:1
[00:57:24] 62    |
[00:57:24] 62    |
[00:57:24] - LL |   (  ) => { ping ! (  ) ; }
[00:57:24] -    |   |         |
[00:57:24] -    |   |         in this macro invocation (#4)
[00:57:24] -    |   |         in this macro invocation (#4)
[00:57:24] + LL |   (  )   =>    {     ping      !       (         )          ;           }
[00:57:24] +    |   |                  |
[00:57:24] +    |   |                  in this macro invocation (#4)
[00:57:24] 67    |   in this expansion of `bar!` (#3)
[00:57:24] 68    | 
[00:57:24] 68    | 
[00:57:24] 69   ::: <::ping::ping macros>:1:1
[00:57:24] 70    |
[00:57:24] 70    |
[00:57:24] - LL |   (  ) => { pong ! (  ) ; }
[00:57:24] -    |   |         |
[00:57:24] -    |   |         in this macro invocation (#5)
[00:57:24] -    |   |         in this macro invocation (#5)
[00:57:24] + LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:57:24] +    |   |                  |
[00:57:24] +    |   |                  in this macro invocation (#5)
[00:57:24] 75    |   in this expansion of `ping!` (#4)
[00:57:24] 76 
[00:57:24] 76 
[00:57:24] 77 error: aborting due to 3 previous errors
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main/main.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args macro_backtrace/main.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macro_backtrace/main.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "external-macro-backtrace" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macro_backtrace/main/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | / macro_rules! pong {
[00:57:24] LL | |     () => { syntax error };
[00:57:24]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:57:24] LL | | }
[00:57:24]    | |_- in this expansion of `pong!`
[00:57:24] ...
[00:57:24] LL |       pong!();
[00:57:24] 
[00:57:24] 
[00:57:24] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | / macro_rules! pong {
[00:57:24] LL | |     () => { syntax error };
[00:57:24]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:57:24] LL | | }
[00:57:24]    | |_- in this expansion of `pong!`
[00:57:24] LL |       ping!();
[00:57:24]    |       -------- in this macro invocation
[00:57:24]    | 
[00:57:24]    | 
[00:57:24]   ::: <::ping::ping macros>:1:1
[00:57:24]    |
[00:57:24] LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:57:24]    |   |                  |
[00:57:24]    |   |                  in this macro invocation
[00:57:24]    |   in this expansion of `ping!`
[00:57:24] 
[00:57:24] 
[00:57:24] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | / macro_rules! pong {
[00:57:24] LL | |     () => { syntax error };
[00:57:24]    | |                    ^^^^^ expected one of 8 possible tokens here
[00:57:24] LL | | }
[00:57:24]    | |_- in this expansion of `pong!` (#5)
[00:57:24] LL |       deep!();
[00:57:24]    |       -------- in this macro invocation (#1)
[00:57:24]    | 
[00:57:24]    | 
[00:57:24]   ::: <::ping::deep macros>:1:1
[00:57:24]    |
[00:57:24] LL |   (  )   =>    {     foo      !       (         )          ;           }
[00:57:24]    |   |                  |
[00:57:24]    |   |                  in this macro invocation (#2)
[00:57:24]    |   |                  in this macro invocation (#2)
[00:57:24]    |   in this expansion of `deep!` (#1)
[00:57:24]    | 
[00:57:24]   ::: <::ping::foo macros>:1:1
[00:57:24]    |
[00:57:24] LL |   (  )   =>    {     bar      !       (         )          ;           }
[00:57:24]    |   |                  |
[00:57:24]    |   |                  in this macro invocation (#3)
[00:57:24]    |   in this expansion of `foo!` (#2)
[00:57:24]    | 
[00:57:24]    | 
[00:57:24]   ::: <::ping::bar macros>:1:1
[00:57:24]    |
[00:57:24] LL |   (  )   =>    {     ping      !       (         )          ;           }
[00:57:24]    |   |                  |
[00:57:24]    |   |                  in this macro invocation (#4)
[00:57:24]    |   in this expansion of `bar!` (#3)
[00:57:24]    | 
[00:57:24]    | 
[00:57:24]   ::: <::ping::ping macros>:1:1
[00:57:24]    |
[00:57:24] LL |   (  )   =>    {     pong      !       (         )          ;           }
[00:57:24]    |   |                  |
[00:57:24]    |   |                  in this macro invocation (#5)
[00:57:24]    |   in this expansion of `ping!` (#4)
[00:57:24] 
---
[00:57:24] 
[00:57:24] ---- [ui] ui/macros/nonterminal-matching.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] - error: no rules expected the token `enum E { }`
[00:57:24] + error: no rules expected the token `enum E {  }`
[00:57:24] 3    |
[00:57:24] 3    |
[00:57:24] 4 LL |     macro n(a $nt_item b) {
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/nonterminal-matching.stderr
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/nonterminal-matching.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args macros/nonterminal-matching.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/nonterminal-matching.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/nonterminal-matching/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: no rules expected the token `enum E {  }`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     macro n(a $nt_item b) {
[00:57:24]    |     --------------------- when calling this macro
[00:57:24] ...
[00:57:24] LL |     n!(a $nt_item b); //~ ERROR no rules expected the token `enum E { }`
[00:57:24]    |          ^^^^^^^^ no rules expected this token in macro call
[00:57:24] ...
[00:57:24] LL | complex_nonterminal!(enum E {});
[00:57:24]    | -------------------------------- in this macro invocation
[00:57:24] error: aborting due to previous error
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/macros/trace_faulty_macros.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 17    |     ^^^^^^^^^^^^^^^^^^^
[00:57:24] 18    |
[00:57:24] 19    = note: expanding `my_faulty_macro! {  }`
[00:57:24] -    = note: to `my_faulty_macro ! ( bcd ) ;`
[00:57:24] +    = note: to `my_faulty_macro !  (   bcd    )     ;`
[00:57:24] 21    = note: expanding `my_faulty_macro! { bcd }`
[00:57:24] 22 
[00:57:24] 23 error: recursion limit reached while expanding the macro `my_recursive_macro`
[00:57:24] 38    |     ^^^^^^^^^^^^^^^^^^^^^^
[00:57:24] 39    |
[00:57:24] 39    |
[00:57:24] 40    = note: expanding `my_recursive_macro! {  }`
[00:57:24] -    = note: to `my_recursive_macro ! (  ) ;`
[00:57:24] +    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] 42    = note: expanding `my_recursive_macro! {  }`
[00:57:24] -    = note: to `my_recursive_macro ! (  ) ;`
[00:57:24] +    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] 44    = note: expanding `my_recursive_macro! {  }`
[00:57:24] -    = note: to `my_recursive_macro ! (  ) ;`
[00:57:24] +    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] 46    = note: expanding `my_recursive_macro! {  }`
[00:57:24] -    = note: to `my_recursive_macro ! (  ) ;`
[00:57:24] +    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] 48    = note: expanding `my_recursive_macro! {  }`
[00:57:24] -    = note: to `my_recursive_macro ! (  ) ;`
[00:57:24] +    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] 51 error: aborting due to 2 previous errors
[00:57:24] 52 
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros/trace_faulty_macros.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args macros/trace_faulty_macros.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/trace_faulty_macros.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "trace-macros" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace_faulty_macros/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: no rules expected the token `bcd`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL | macro_rules! my_faulty_macro {
[00:57:24]    | ---------------------------- when calling this macro
[00:57:24] LL |     () => {
[00:57:24] LL |         my_faulty_macro!(bcd); //~ ERROR no rules
[00:57:24]    |                          ^^^ no rules expected this token in macro call
[00:57:24] ...
[00:57:24] LL |     my_faulty_macro!();
[00:57:24] 
[00:57:24] note: trace_macro
[00:57:24]   --> /checkout/src/test/ui/macros/trace_faulty_macros.rs:33:5
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     my_faulty_macro!();
[00:57:24]    |
[00:57:24]    |
[00:57:24]    = note: expanding `my_faulty_macro! {  }`
[00:57:24]    = note: to `my_faulty_macro !  (   bcd    )     ;`
[00:57:24]    = note: expanding `my_faulty_macro! { bcd }`
[00:57:24] 
[00:57:24] error: recursion limit reached while expanding the macro `my_recursive_macro`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |         my_recursive_macro!(); //~ ERROR recursion limit
[00:57:24] ...
[00:57:24] ...
[00:57:24] LL |     my_recursive_macro!();
[00:57:24]    |
[00:57:24]    |
[00:57:24]    = help: consider adding a `#![recursion_limit="8"]` attribute to your crate
[00:57:24] note: trace_macro
[00:57:24]   --> /checkout/src/test/ui/macros/trace_faulty_macros.rs:34:5
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     my_recursive_macro!();
[00:57:24]    |
[00:57:24]    |
[00:57:24]    = note: expanding `my_recursive_macro! {  }`
[00:57:24]    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24]    = note: expanding `my_recursive_macro! {  }`
[00:57:24]    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24]    = note: expanding `my_recursive_macro! {  }`
[00:57:24]    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24]    = note: expanding `my_recursive_macro! {  }`
[00:57:24]    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24]    = note: expanding `my_recursive_macro! {  }`
[00:57:24]    = note: to `my_recursive_macro !  (    )     ;`
[00:57:24] error: aborting due to 2 previous errors
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/macros/trace-macro.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 5    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[00:57:24] 6    |
[00:57:24] 7    = note: expanding `println! { "Hello, World!" }`
[00:57:24] -    = note: to `{ $crate :: io :: _print ( format_args_nl ! ( "Hello, World!" ) ) ; }`
[00:57:24] +    = note: to `{ $crate  ::   io    ::     _print      (       format_args_nl        !         (          "Hello, World!"           )            )             ;              }`
[00:57:24] 10 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro/trace-macro.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args macros/trace-macro.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 0
[00:57:24] status: exit code: 0
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/macros/trace-macro.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "trace-macros" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/macros/trace-macro/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] note: trace_macro
[00:57:24]   --> /checkout/src/test/ui/macros/trace-macro.rs:5:5
[00:57:24]    |
[00:57:24] LL |     println!("Hello, World!");
[00:57:24]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[00:57:24]    |
[00:57:24]    = note: expanding `println! { "Hello, World!" }`
[00:57:24]    = note: to `{ $crate  ::   io    ::     _print      (       format_args_nl        !         (          "Hello, World!"           )            )             ;              }`
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/malformed/malformed-interpolated.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 15 LL | check!(-0); // ERROR, see above
[00:57:24] 16    | ----------- in this macro invocation
[00:57:24] - error: unexpected token: `0 + 0`
[00:57:24] - error: unexpected token: `0 + 0`
[00:57:24] + error: unexpected token: `0 +  0`
[00:57:24] 20    |
[00:57:24] 20    |
[00:57:24] 21 LL |         #[rustc_dummy = $expr]
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/malformed-interpolated.stderr
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/malformed-interpolated.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args malformed/malformed-interpolated.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/malformed/malformed-interpolated.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/malformed/malformed-interpolated/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: suffixed literals are not allowed in attributes
[00:57:24]   --> /checkout/src/test/ui/malformed/malformed-interpolated.rs:13:8
[00:57:24]    |
[00:57:24] LL | check!(0u8); //~ ERROR suffixed literals are not allowed in attributes
[00:57:24]    |
[00:57:24]    |
[00:57:24]    = help: instead of using a suffixed literal (1u8, 1.0f32, etc.), use an unsuffixed version (1, 1.0, etc.).
[00:57:24] error: unexpected token: `-0`
[00:57:24]   --> /checkout/src/test/ui/malformed/malformed-interpolated.rs:5:25
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |         #[rustc_dummy = $expr] //~ ERROR unexpected token: `-0`
[00:57:24] ...
[00:57:24] ...
[00:57:24] LL | check!(-0); // ERROR, see above
[00:57:24]    | ----------- in this macro invocation
[00:57:24] 
[00:57:24] error: unexpected token: `0 +  0`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |         #[rustc_dummy = $expr] //~ ERROR unexpected token: `-0`
[00:57:24] ...
[00:57:24] ...
[00:57:24] LL | check!(0 + 0); // ERROR, see above
[00:57:24]    | -------------- in this macro invocation
[00:57:24] error: aborting due to 3 previous errors
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/missing/missing-block-hint.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 15    |             ^^^-
[00:57:24] 16    |             |
[00:57:24] 17    |             expected `{`
[00:57:24] -    |             help: try placing this code inside a block: `{ bar; }`
[00:57:24] +    |             help: try placing this code inside a block: `{ bar ;  }`
[00:57:24] 20 error: aborting due to 2 previous errors
[00:57:24] 21 
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint/missing-block-hint.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args missing/missing-block-hint.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/missing/missing-block-hint.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/missing/missing-block-hint/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: expected `{`, found `=>`
[00:57:24]   --> /checkout/src/test/ui/missing/missing-block-hint.rs:3:18
[00:57:24]    |
[00:57:24] LL |         if (foo) => {} //~ ERROR expected `{`, found `=>`
[00:57:24]    |         --       ^^ expected `{`
[00:57:24]    |         |
[00:57:24]    |         this `if` statement has a condition, but no block
[00:57:24] error: expected `{`, found `bar`
[00:57:24]   --> /checkout/src/test/ui/missing/missing-block-hint.rs:7:13
[00:57:24]    |
[00:57:24] LL |         if (foo)
[00:57:24] LL |         if (foo)
[00:57:24]    |         -- this `if` statement has a condition, but no block
[00:57:24] LL |             bar; //~ ERROR expected `{`, found `bar`
[00:57:24]    |             ^^^-
[00:57:24]    |             expected `{`
[00:57:24]    |             expected `{`
[00:57:24]    |             help: try placing this code inside a block: `{ bar ;  }`
[00:57:24] error: aborting due to 2 previous errors
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/parser/trait-object-bad-parens.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 4 LL |     let _: Box<((Auto)) + Auto>;
[00:57:24] 6 
[00:57:24] 6 
[00:57:24] - error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto)`
[00:57:24] + error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto )`
[00:57:24] 9    |
[00:57:24] 9    |
[00:57:24] 10 LL |     let _: Box<(Auto + Auto) + Auto>;
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/trait-object-bad-parens.stderr
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/trait-object-bad-parens.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args parser/trait-object-bad-parens.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/parser/trait-object-bad-parens.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/parser/trait-object-bad-parens/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `((Auto))`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let _: Box<((Auto)) + Auto>;
[00:57:24] 
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `(Auto + Auto )`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let _: Box<(Auto + Auto) + Auto>;
[00:57:24] 
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `(Auto)`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let _: Box<(Auto +) + Auto>;
[00:57:24] 
[00:57:24] 
[00:57:24] error[E0178]: expected a path on the left-hand side of `+`, not `(dyn Auto)`
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     let _: Box<(dyn Auto) + Auto>;
[00:57:24] 
[00:57:24] error: aborting due to 4 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0178`.
[00:57:24] For more information about this error, try `rustc --explain E0178`.
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/pattern/const-pat-ice.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] - thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r.len() == v.len())', src/librustc_mir/hair/pattern/_match.rs:LL:CC
[00:57:24] + thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r . len ( )  ==   v   .   len   (   )   )', src/librustc_mir/hair/pattern/_match.rs:LL:CC
[00:57:24] 3 
[00:57:24] 4 error: internal compiler error: unexpected panic
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice/const-pat-ice.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args pattern/const-pat-ice.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 101
[00:57:24] status: exit code: 101
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/pattern/const-pat-ice.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/pattern/const-pat-ice/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] thread 'rustc' panicked at 'assertion failed: rows.iter().all(|r| r . len ( )  ==   v   .   len   (   )   )', src/librustc_mir/hair/pattern/_match.rs:1088:5
[00:57:24] 
[00:57:24] error: internal compiler error: unexpected panic
[00:57:24] 
[00:57:24] note: the compiler unexpectedly panicked. this is a bug.
[00:57:24] note: the compiler unexpectedly panicked. this is a bug.
[00:57:24] 
[00:57:24] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
[00:57:24] 
[00:57:24] note: rustc 1.37.0-dev running on x86_64-unknown-linux-gnu
[00:57:24] 
[00:57:24] note: compiler flags: -Z threads=1 -Z ui-testing -Z unstable-options -C prefer-dynamic -C rpath -C debuginfo=0
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/proc-macro/attr-stmt-expr.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 16    = note: for more information, see https://github.com/rust-lang/rust/issues/15701
[00:57:24] 17    = help: add #![feature(stmt_expr_attributes)] to the crate attributes to enable
[00:57:24] 18 
[00:57:24] - error: aborting due to 2 previous errors
[00:57:24] + error: custom attribute panicked
[00:57:24] +    |
[00:57:24] + LL |     #[expect_print_expr]
[00:57:24] +    |     ^^^^^^^^^^^^^^^^^^^^
[00:57:24] +    |
[00:57:24] +    |
[00:57:24] +    = help: message: assertion failed: `(left == right)`
[00:57:24] +              left: `"println!(\"{}\" ,  string  )"`,
[00:57:24] +             right: `"println!(\"{}\" , string)"`
[00:57:24] + error: aborting due to 3 previous errors
[00:57:24] 20 
[00:57:24] 21 For more information about this error, try `rustc --explain E0658`.
[00:57:24] 22 
[00:57:24] 22 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr/attr-stmt-expr.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args proc-macro/attr-stmt-expr.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/attr-stmt-expr.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attr-stmt-expr/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
---
[00:57:24]    |
[00:57:24] LL |     #[expect_print_expr]
[00:57:24]    |     ^^^^^^^^^^^^^^^^^^^^
[00:57:24]    |
[00:57:24]    = help: message: assertion failed: `(left == right)`
[00:57:24]              left: `"println!(\"{}\" ,  string  )"`,
[00:57:24]             right: `"println!(\"{}\" , string)"`
[00:57:24] error: aborting due to 3 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0658`.
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/proc-macro/attribute-spans-preserved.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] - fn main (  ) { let y : u32 = "z" ; { let x : u32 = "y" ; } }
[00:57:24] + fn main  (    )     {      let       y        :         u32          =           "z"            ;             {              let               x                :                 u32                  =                   "y"                    ;                     }                      }
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/attribute-spans-preserved.stdout
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/attribute-spans-preserved.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args proc-macro/attribute-spans-preserved.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/attribute-spans-preserved/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] fn main  (    )     {      let       y        :         u32          =           "z"            ;             {              let               x                :                 u32                  =                   "y"                    ;                     }                      }
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error[E0308]: mismatched types
[00:57:24] error[E0308]: mismatched types
[00:57:24]   --> /checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs:7:23
[00:57:24]    |
[00:57:24] LL | #[ foo ( let y: u32 = "z"; ) ] //~ ERROR: mismatched types
[00:57:24]    |
[00:57:24]    = note: expected type `u32`
[00:57:24]               found type `&'static str`
[00:57:24] 
[00:57:24] 
[00:57:24] error[E0308]: mismatched types
[00:57:24]   --> /checkout/src/test/ui/proc-macro/attribute-spans-preserved.rs:8:23
[00:57:24]    |
[00:57:24] LL | #[ bar { let x: u32 = "y"; } ] //~ ERROR: mismatched types
[00:57:24]    |
[00:57:24]    = note: expected type `u32`
[00:57:24]               found type `&'static str`
[00:57:24] 
---
[00:57:24] 
[00:57:24] ---- [ui] ui/proc-macro/dollar-crate-issue-57089.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:57:24] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] 2 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24] 4         ident: "struct",
[00:57:24] 
[00:57:24] 39     },
[00:57:24] 40 ]
[00:57:24] 40 ]
[00:57:24] 41 PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:57:24] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:57:24] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] 43 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24] 45         ident: "struct",
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089/dollar-crate-issue-57089.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args proc-macro/dollar-crate-issue-57089.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 0
[00:57:24] status: exit code: 0
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/dollar-crate-issue-57089.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate-issue-57089/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #2 bytes(401..407),
[00:57:24]     Ident {
[00:57:24]         ident: "M",
[00:57:24]         ident: "M",
[00:57:24]         span: #2 bytes(408..409),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #2 bytes(410..416),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #2 bytes(416..418),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #2 bytes(416..418),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #2 bytes(418..419),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #2 bytes(409..420),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #2 bytes(420..421),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:57:24] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #2 bytes(463..469),
[00:57:24]     Ident {
[00:57:24]         ident: "A",
[00:57:24]         ident: "A",
[00:57:24]         span: #2 bytes(470..471),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #2 bytes(472..478),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #2 bytes(478..480),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #2 bytes(478..480),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #2 bytes(480..481),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #2 bytes(471..482),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #2 bytes(482..483),
[00:57:24] ]
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
---
[00:57:24] 
[00:57:24] ---- [ui] ui/proc-macro/dollar-crate.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:57:24] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] 2 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24] 4         ident: "struct",
[00:57:24] 
[00:57:24] 39     },
[00:57:24] 40 ]
[00:57:24] 40 ]
[00:57:24] 41 PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:57:24] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:57:24] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] 43 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24] 45         ident: "struct",
[00:57:24] 
[00:57:24] 80     },
[00:57:24] 81 ]
[00:57:24] 81 ]
[00:57:24] 82 PRINT-DERIVE INPUT (DISPLAY): struct D(crate::S);
[00:57:24] - PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D ( $crate :: S ) ;
[00:57:24] + PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:57:24] 84 PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:57:24] 86         ident: "struct",
[00:57:24] 
[00:57:24] 
[00:57:24] 120         span: #2 bytes(LO..HI),
[00:57:24] 122 ]
[00:57:24] 122 ]
[00:57:24] - PRINT-BANG INPUT (DISPLAY): struct M ( $crate :: S ) ;
[00:57:24] + PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] 124 PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24] 126         ident: "struct",
[00:57:24] 
[00:57:24] 161     },
[00:57:24] 162 ]
[00:57:24] 162 ]
[00:57:24] 163 PRINT-ATTR INPUT (DISPLAY): struct A(::dollar_crate_external::S);
[00:57:24] - PRINT-ATTR RE-COLLECTED (DISPLAY): struct A ( $crate :: S ) ;
[00:57:24] + PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] 165 PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24] 167         ident: "struct",
[00:57:24] 
[00:57:24] 202     },
[00:57:24] 203 ]
[00:57:24] 203 ]
[00:57:24] 204 PRINT-DERIVE INPUT (DISPLAY): struct D(::dollar_crate_external::S);
[00:57:24] - PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D ( $crate :: S ) ;
[00:57:24] + PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:57:24] 206 PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:57:24] 208         ident: "struct",
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate/dollar-crate.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args proc-macro/dollar-crate.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/proc-macro/dollar-crate.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/proc-macro/dollar-crate/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] ------------------------------------------
[00:57:24] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #2 bytes(491..497),
[00:57:24]     Ident {
[00:57:24]         ident: "M",
[00:57:24]         ident: "M",
[00:57:24]         span: #2 bytes(498..499),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #2 bytes(500..506),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #2 bytes(506..508),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #2 bytes(506..508),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #2 bytes(508..509),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #2 bytes(499..510),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #2 bytes(510..511),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-ATTR INPUT (DISPLAY): struct A(crate::S);
[00:57:24] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #2 bytes(565..571),
[00:57:24]     Ident {
[00:57:24]         ident: "A",
[00:57:24]         ident: "A",
[00:57:24]         span: #2 bytes(572..573),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #2 bytes(574..580),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #2 bytes(580..582),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #2 bytes(580..582),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #2 bytes(582..583),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #2 bytes(573..584),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #2 bytes(584..585),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-DERIVE INPUT (DISPLAY): struct D(crate::S);
[00:57:24] PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:57:24] PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #2 bytes(628..634),
[00:57:24]     Ident {
[00:57:24]         ident: "D",
[00:57:24]         ident: "D",
[00:57:24]         span: #2 bytes(635..636),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #2 bytes(637..643),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #2 bytes(643..645),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #2 bytes(643..645),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #2 bytes(645..646),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #2 bytes(636..647),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #2 bytes(647..648),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-BANG INPUT (DISPLAY): struct M  (   $crate    ::     S      )       ;
[00:57:24] PRINT-BANG INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #10 bytes(8242703..8242709),
[00:57:24]     Ident {
[00:57:24]         ident: "M",
[00:57:24]         ident: "M",
[00:57:24]         span: #10 bytes(8242713..8242714),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #10 bytes(8242726..8242739),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #10 bytes(8242747..8242749),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #10 bytes(8242747..8242749),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #10 bytes(8242758..8242759),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #10 bytes(8242719..8242770),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #10 bytes(8242781..8242782),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-ATTR INPUT (DISPLAY): struct A(::dollar_crate_external::S);
[00:57:24] PRINT-ATTR RE-COLLECTED (DISPLAY): struct A  (   $crate    ::     S      )       ;
[00:57:24] PRINT-ATTR INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #10 bytes(8242883..8242889),
[00:57:24]     Ident {
[00:57:24]         ident: "A",
[00:57:24]         ident: "A",
[00:57:24]         span: #10 bytes(8242907..8242908),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #10 bytes(8242929..8242936),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #10 bytes(8242938..8242940),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #10 bytes(8242938..8242940),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #10 bytes(8242943..8242944),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #10 bytes(8242927..8242949),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #10 bytes(8242954..8242955),
[00:57:24] ]
[00:57:24] ]
[00:57:24] PRINT-DERIVE INPUT (DISPLAY): struct D(::dollar_crate_external::S);
[00:57:24] PRINT-DERIVE RE-COLLECTED (DISPLAY): struct D  (   $crate    ::     S      )       ;
[00:57:24] PRINT-DERIVE INPUT (DEBUG): TokenStream [
[00:57:24]         ident: "struct",
[00:57:24]         ident: "struct",
[00:57:24]         span: #10 bytes(8243047..8243053),
[00:57:24]     Ident {
[00:57:24]         ident: "D",
[00:57:24]         ident: "D",
[00:57:24]         span: #10 bytes(8243067..8243068),
[00:57:24]     Group {
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         delimiter: Parenthesis,
[00:57:24]         stream: TokenStream [
[00:57:24]             Ident {
[00:57:24]                 ident: "$crate",
[00:57:24]                 span: #10 bytes(8243100..8243123),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Joint,
[00:57:24]                 span: #10 bytes(8243141..8243143),
[00:57:24]             Punct {
[00:57:24]             Punct {
[00:57:24]                 ch: ':',
[00:57:24]                 spacing: Alone,
[00:57:24]                 span: #10 bytes(8243141..8243143),
[00:57:24]             Ident {
[00:57:24]                 ident: "S",
[00:57:24]                 ident: "S",
[00:57:24]                 span: #10 bytes(8243162..8243163),
[00:57:24]         ],
[00:57:24]         ],
[00:57:24]         span: #10 bytes(8243083..8243184),
[00:57:24]     Punct {
[00:57:24]     Punct {
[00:57:24]         ch: ';',
[00:57:24]         spacing: Alone,
[00:57:24]         span: #10 bytes(8243205..8243206),
[00:57:24] ]
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error[E0428]: the name `D` is defined multiple times
[00:57:24]   --> /checkout/src/test/ui/proc-macro/dollar-crate.rs:26:13
[00:57:24]    |
[00:57:24] LL |             struct D($crate::S); //~ ERROR the name `D` is defined multiple times
[00:57:24]    |             |
[00:57:24]    |             |
[00:57:24]    |             `D` redefined here
[00:57:24]    |             previous definition of the type `D` here
[00:57:24] LL |     local!();
[00:57:24]    |     --------- in this macro invocation
[00:57:24]    |
[00:57:24]    |
[00:57:24]    = note: `D` must be defined only once in the type namespace of this module
[00:57:24] error[E0428]: the name `D` is defined multiple times
[00:57:24]   --> /checkout/src/test/ui/proc-macro/dollar-crate.rs:36:5
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |     dollar_crate_external::external!(); //~ ERROR the name `D` is defined multiple times
[00:57:24]    |     |
[00:57:24]    |     |
[00:57:24]    |     `D` redefined here
[00:57:24]    |     previous definition of the type `D` here
[00:57:24]    |
[00:57:24]    = note: `D` must be defined only once in the type namespace of this module
[00:57:24] 
[00:57:24] error: aborting due to 2 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0428`.
[00:57:24] For more information about this error, try `rustc --explain E0428`.
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/qualified/qualified-path-params.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] - error[E0533]: expected unit struct/variant or constant, found method `<<S as Tr>::A>::f<u8>`
[00:57:24] + error[E0533]: expected unit struct/variant or constant, found method `<<S as  Tr  >  ::  A  >  ::  f  <  u8  >`
[00:57:24] 3    |
[00:57:24] 3    |
[00:57:24] 4 LL |         <S as Tr>::A::f::<u8> => {}
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params/qualified-path-params.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args qualified/qualified-path-params.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/qualified/qualified-path-params.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/qualified/qualified-path-params/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error[E0533]: expected unit struct/variant or constant, found method `<<S as  Tr  >  ::  A  >  ::  f  <  u8  >`
[00:57:24]   --> /checkout/src/test/ui/qualified/qualified-path-params.rs:20:9
[00:57:24]    |
[00:57:24] LL |         <S as Tr>::A::f::<u8> => {}
[00:57:24] 
[00:57:24] 
[00:57:24] error[E0029]: only char and numeric types are allowed in range patterns
[00:57:24]   --> /checkout/src/test/ui/qualified/qualified-path-params.rs:22:15
[00:57:24]    |
[00:57:24] LL |         0 ..= <S as Tr>::A::f::<u8> => {} //~ ERROR only char and numeric types are allowed in range
[00:57:24]    |               ^^^^^^^^^^^^^^^^^^^^^ ranges require char or numeric types
[00:57:24]    |
[00:57:24]    = note: start type: {integer}
[00:57:24]    = note: end type: fn() {S::f::<u8>}
[00:57:24] error: aborting due to 2 previous errors
[00:57:24] 
[00:57:24] For more information about this error, try `rustc --explain E0029`.
[00:57:24] 
---
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 2   --> $DIR/range-inclusive-pattern-precedence.rs:17:10
[00:57:24] 3    |
[00:57:24] 4 LL |         &10..=15 => {}
[00:57:24] -    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..=15)`
[00:57:24] +    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:57:24] 6 
[00:57:24] 7 error: the range pattern here has ambiguous interpretation
[00:57:24] 
[00:57:24] 9    |
[00:57:24] 9    |
[00:57:24] 10 LL |         box 10..=15 => {}
[00:57:24] -    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..=15)`
[00:57:24] +    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:57:24] 13 warning: `...` range patterns are deprecated
[00:57:24] 14   --> $DIR/range-inclusive-pattern-precedence.rs:14:9
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence/range-inclusive-pattern-precedence.stderr
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args range/range-inclusive-pattern-precedence.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/range/range-inclusive-pattern-precedence/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: the range pattern here has ambiguous interpretation
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |         &10..=15 => {}
[00:57:24]    |          ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:57:24] 
[00:57:24] error: the range pattern here has ambiguous interpretation
[00:57:24]    |
[00:57:24]    |
[00:57:24] LL |         box 10..=15 => {}
[00:57:24]    |             ^^^^^^^ help: add parentheses to clarify the precedence: `(10 ..= 15)`
[00:57:24] warning: `...` range patterns are deprecated
[00:57:24]   --> /checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs:14:9
[00:57:24]    |
[00:57:24] LL |         &0...9 => {}
[00:57:24] LL |         &0...9 => {}
[00:57:24]    |         ^^^^^^ help: use `..=` for an inclusive range: `&(0..=9)`
[00:57:24] note: lint level defined here
[00:57:24]   --> /checkout/src/test/ui/range/range-inclusive-pattern-precedence.rs:9:9
[00:57:24]    |
[00:57:24] LL | #![warn(ellipsis_inclusive_range_patterns)]
---
[00:57:24] 
[00:57:24] ---- [ui] ui/rfc-2497-if-let-chains/ast-pretty-check.rs stdout ----
[00:57:24] diff of stdout:
[00:57:24] 
[00:57:24] 7 // compile-pass
[00:57:24] 8 // compile-flags: -Z unpretty=expanded
[00:57:24] 9 
[00:57:24] - fn main() { if let 0 = 1 { } }
[00:57:24] + fn main() { if   let  0  =   1    {     }      }
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stdout differed from the expected stdout.
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/ast-pretty-check.stdout
[00:57:24] Actual stdout saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/ast-pretty-check.stdout
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args rfc-2497-if-let-chains/ast-pretty-check.rs`
[00:57:24] error: 1 errors occurred comparing output.
[00:57:24] status: exit code: 0
[00:57:24] status: exit code: 0
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/rfc-2497-if-let-chains/ast-pretty-check.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Z" "unpretty=expanded" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/rfc-2497-if-let-chains/ast-pretty-check/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] #![feature(prelude_import)]
[00:57:24] #![feature(prelude_import)]
[00:57:24] #![no_std]
[00:57:24] #[prelude_import]
[00:57:24] use ::std::prelude::v1::*;
[00:57:24] #[macro_use]
[00:57:24] extern crate std;
[00:57:24] // compile-pass
[00:57:24] // compile-flags: -Z unpretty=expanded
[00:57:24] 
[00:57:24] fn main() { if   let  0  =   1    {     }      }
[00:57:24] thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:521:22
[00:57:24] ------------------------------------------
[00:57:24] note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[00:57:24] stderr:
---
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] thread 'main' panicked at 'assertion failed: `(left == right)`
[00:57:24]   left: `[":22] Unit = Unit", ":23] a = Unit", ":29] Point{x: 42 ,  y  :   24   ,   } = Point {", "    x: 42,", "    y: 24,", "}", ":30] b = Point {", "    x: 42,", "    y: 24,", "}", ":38]", ":42] &a = NoCopy(", "    1337,", ")", ":42] dbg!(& a ) = NoCopy(", "    1337,", ")", ":47] f(&42) = 42", "before", ":52] { foo  +  =   1   ;    eprintln    !    (    \"before\"    )    ;     7331      } = 7331", ":60] (\"Yeah\",) = (", "    \"Yeah\",", ")", ":63] 1 = 1", ":63] 2 = 2", ":67] 1u8 = 1", ":67] 2u32 = 2", ":67] \"Yeah\" = \"Yeah\""]`,
[00:57:24]  right: `[":22] Unit = Unit", ":23] a = Unit", ":29] Point{x: 42, y: 24,} = Point {", "    x: 42,", "    y: 24,", "}", ":30] b = Point {", "    x: 42,", "    y: 24,", "}", ":38]", ":42] &a = NoCopy(", "    1337,", ")", ":42] dbg!(& a) = NoCopy(", "    1337,", ")", ":47] f(&42) = 42", "before", ":52] { foo += 1; eprintln!(\"before\"); 7331 } = 7331", ":60] (\"Yeah\",) = (", "    \"Yeah\",", ")", ":63] 1 = 1", ":63] 2 = 2", ":67] 1u8 = 1", ":67] 2u32 = 2", ":67] \"Yeah\" = \"Yeah\""]`', /checkout/src/test/ui/rfc-2361-dbg-macro/dbg-macro-expected-behavior.rs:72:5
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] ---- [ui] ui/tuple/tuple-float-index.rs stdout ----
[00:57:24] diff of stderr:
[00:57:24] 
[00:57:24] 5    |     ------------^^^
[00:57:24] 6    |     |           |
[00:57:24] 7    |     |           unexpected token
[00:57:24] -    |     help: try parenthesizing the first index: `((1, (2, 3)).1).1`
[00:57:24] +    |     help: try parenthesizing the first index: `((1, ( 2 ,  3  )  )  .  1  )  .  1`
[00:57:24] 10 error: aborting due to previous error
[00:57:24] 11 
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual stderr differed from the expected stderr.
[00:57:24] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/tuple-float-index.stderr
[00:57:24] diff of fixed:
[00:57:24] 
[00:57:24] 1 // run-rustfix
[00:57:24] 2 
[00:57:24] 3 fn main () {
[00:57:24] -     ((1, (2, 3)).1).1; //~ ERROR unexpected token: `1.1`
[00:57:24] +     ((1, ( 2 ,  3  )  )  .  1  )  .  1; //~ ERROR unexpected token: `1.1`
[00:57:24] 6 
[00:57:24] 
[00:57:24] 
[00:57:24] The actual fixed differed from the expected fixed.
[00:57:24] The actual fixed differed from the expected fixed.
[00:57:24] Actual fixed saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/tuple-float-index.fixed
[00:57:24] To update references, rerun the tests and pass the `--bless` flag
[00:57:24] To only update this specific test, also pass `--test-args tuple/tuple-float-index.rs`
[00:57:24] error: 2 errors occurred comparing output.
[00:57:24] status: exit code: 1
[00:57:24] status: exit code: 1
[00:57:24] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/tuple/tuple-float-index.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/tuple/tuple-float-index/auxiliary" "-A" "unused"
[00:57:24] ------------------------------------------
[00:57:24] 
[00:57:24] ------------------------------------------
[00:57:24] stderr:
[00:57:24] stderr:
[00:57:24] ------------------------------------------
[00:57:24] error: unexpected token: `1.1`
[00:57:24]   --> /checkout/src/test/ui/tuple/tuple-float-index.rs:4:17
[00:57:24]    |
[00:57:24] LL |     (1, (2, 3)).1.1; //~ ERROR unexpected token: `1.1`
[00:57:24]    |     |           |
[00:57:24]    |     |           unexpected token
[00:57:24]    |     |           unexpected token
[00:57:24]    |     help: try parenthesizing the first index: `((1, ( 2 ,  3  )  )  .  1  )  .  1`
[00:57:24] error: aborting due to previous error
[00:57:24] 
[00:57:24] 
[00:57:24] ------------------------------------------
---
[00:57:24] test result: FAILED. 5655 passed; 27 failed; 21 ignored; 0 measured; 0 filtered out
[00:57:24] 
[00:57:24] 
[00:57:24] 
[00:57:24] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-6.0/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "6.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[00:57:24] 
[00:57:24] 
[00:57:24] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[00:57:24] Build completed unsuccessfully in 0:53:24
---
travis_time:end:1a42ef83:start=1561495308726435956,finish=1561495308731789017,duration=5353061
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:24f059fa
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crtravis_time:end:24f059fa:start=1561495308736572124,finish=1561495308744557260,duration=7985136
travis_fold:start:after_failure.5
travis_time:start:07e556d0
travis_time:start:07e556d0
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:1c4f2973
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

Since we're now writing directly to the vector, there's no need to thread results through the whole printing infrastructure

eddyb · 2019-07-01T10:01:22Z

@bors r+

bors · 2019-07-01T10:01:23Z

📌 Commit d26c4b7 has been approved by eddyb

Centril · 2019-07-01T14:49:01Z

@bors rollup=never

…2, r=eddyb Remove io::Result from syntax::print Since we're now writing directly to the vector, there's no need to thread results through the whole printing infrastructure

bors · 2019-07-05T06:55:54Z

⌛ Testing commit d26c4b7 with merge f119bf2...

Remove io::Result from syntax::print Since we're now writing directly to the vector, there's no need to thread results through the whole printing infrastructure

bors · 2019-07-05T10:09:46Z

☀️ Test successful - checks-azure, checks-travis, status-appveyor
Approved by: eddyb
Pushing f119bf2 to master...

rust-highfive · 2019-07-05T10:10:54Z

📣 Toolstate changed by #62099!

Tested on commit f119bf2.
Direct link to PR: #62099

💔 rls on linux: test-pass → test-fail (cc @Xanewok, @rust-lang/infra).

@Xanewok

Tested on commit rust-lang/rust@f119bf2. Direct link to PR: <rust-lang/rust#62099> 💔 rls on linux: test-pass → test-fail (cc @Xanewok, @rust-lang/infra).

rust-highfive assigned eddyb Jun 24, 2019

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 24, 2019

Mark-Simulacrum force-pushed the syntax-print-clean-2 branch from 08c6ef1 to 32e5de9 Compare June 24, 2019 19:23

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 24, 2019

Mark-Simulacrum force-pushed the syntax-print-clean-2 branch from 32e5de9 to 0e9958e Compare June 24, 2019 20:53

Mark-Simulacrum force-pushed the syntax-print-clean-2 branch from 0e9958e to ada9cc0 Compare June 25, 2019 12:53

Mark-Simulacrum force-pushed the syntax-print-clean-2 branch from ada9cc0 to d2b3117 Compare June 25, 2019 19:41

Mark-Simulacrum added 6 commits June 29, 2019 09:09

Privatize a bunch of methods

e2d7df5

Delete now-unused methods

209bde1

Replace pretty-printer Box<dyn Write> with &mut String

1aff8af

Remove io::Result from syntax::print

da5c835

Since we're now writing directly to the vector, there's no need to thread results through the whole printing infrastructure

Remove unused import

ff27756

Inline rust_printer

d26c4b7

Mark-Simulacrum force-pushed the syntax-print-clean-2 branch from 15d6d19 to d26c4b7 Compare June 29, 2019 13:10

eddyb approved these changes Jul 1, 2019

View reviewed changes

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 1, 2019

Manishearth mentioned this pull request Jul 2, 2019

Rollup of 16 pull requests #62294

Closed

bors mentioned this pull request Jul 5, 2019

Implement another internal lints #61545

Merged

3 tasks

bors added the merged-by-bors This PR was explicitly merged by bors. label Jul 5, 2019

bors merged commit d26c4b7 into rust-lang:master Jul 5, 2019

This was referenced Jul 5, 2019

[let_chains, 3/6] And then there was only Loop #61988

Merged

Exit arm scopes #62233

Merged

Unsupport the await!(future) macro #62293

Merged

Fix pretty-printing of $crate (take 4) #62393

Merged

estebank mentioned this pull request Jul 12, 2019

ICE: thread 'rustc' panicked at 'capacity overflow' #62554

Closed

emilyalbini mentioned this pull request Aug 21, 2019

LZMA data error on s390x rust-lang/rustup#1970

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Mark-Simulacrum commented Jun 24, 2019 •

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