Rollup of 5 pull requests

[Dylan-DPC-zz]

Successful merges:

• rustdoc: Don't allow #![feature(...)] on stable or beta #67989 (rustdoc: Don't allow #![feature(...)] on stable or beta)
• Update some of Cargo's dependencies #68012 (Update some of Cargo's dependencies)
• libterm: parse extended terminfo format #68036 (libterm: parse extended terminfo format)
• Forbid elided lifetimes within const generic parameter types #68143 (Forbid elided lifetimes within const generic parameter types)
• rustdoc: HTML escape arrows on help popup #68166 (rustdoc: HTML escape arrows on help popup)

Failed merges:

r? @ghost

[Dylan-DPC-zz]

@bors r+ rollup=never p=5

[bors]

📌 Commit 3163146 has been approved by Dylan-DPC

[bors]

⌛ Testing commit 3163146 with merge aa0ff2027749d2c5977a3e36991633392176c33e...

[rust-highfive]

The job dist-x86_64-apple-alt of your PR failed (pretty log, 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.

2020-01-13T17:37:51.0452210Z [RUSTC-TIMING] git_rustfmt test:false 11.786
2020-01-13T17:37:52.9977170Z [RUSTC-TIMING] rustfmt test:false 13.740
2020-01-13T17:37:53.2241250Z [RUSTC-TIMING] cargo_fmt test:false 13.964
2020-01-13T17:37:53.2468570Z     Finished release [optimized] target(s) in 5m 27s
2020-01-13T17:37:53.2878680Z duplicate artifacts found when compiling a tool, this typically means that something was recompiled because a transitive dependency has different features activated than in a previous build:
2020-01-13T17:37:53.2879890Z the following dependencies are duplicated although they have the same features enabled:
2020-01-13T17:37:53.2880210Z the following dependencies have different features:
2020-01-13T17:37:53.2880210Z the following dependencies have different features:
2020-01-13T17:37:53.2881450Z   proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)
2020-01-13T17:37:53.2882290Z     `rustfmt` additionally enabled features {"default"} at "/Users/runner/runners/2.163.1/work/1/s/build/x86_64-apple-darwin/stage1-tools/x86_64-apple-darwin/release/deps/libproc_macro2-10a0b21f1377cd9a.rlib"
2020-01-13T17:37:53.2883080Z     `cargo` additionally enabled features {} at "/Users/runner/runners/2.163.1/work/1/s/build/x86_64-apple-darwin/stage1-tools/x86_64-apple-darwin/release/deps/libproc_macro2-7ee6985e7de5b685.rlib"
2020-01-13T17:37:53.2883700Z   quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)
2020-01-13T17:37:53.2884470Z     `rustfmt` additionally enabled features {"default"} at "/Users/runner/runners/2.163.1/work/1/s/build/x86_64-apple-darwin/stage1-tools/x86_64-apple-darwin/release/deps/libquote-cc3fed200f7ff633.rlib"
2020-01-13T17:37:53.2885240Z     `cargo` additionally enabled features {} at "/Users/runner/runners/2.163.1/work/1/s/build/x86_64-apple-darwin/stage1-tools/x86_64-apple-darwin/release/deps/libquote-38f3d268b489fc4a.rlib"
2020-01-13T17:37:53.2885340Z 
2020-01-13T17:37:53.2886020Z to fix this you will probably want to edit the local src/tools/rustc-workspace-hack/Cargo.toml crate, as that will update the dependency graph to ensure that these crates all share the same feature set
2020-01-13T17:37:53.2886710Z thread 'main' panicked at 'tools should not compile multiple copies of the same crate', src/bootstrap/tool.rs:195:13
2020-01-13T17:37:53.3005640Z failed to run: /Users/runner/runners/2.163.1/work/1/s/build/bootstrap/debug/bootstrap dist
2020-01-13T17:37:53.3006720Z Build completed unsuccessfully in 1:20:57
2020-01-13T17:37:53.3083420Z == clock drift check ==
2020-01-13T17:37:53.3145250Z   local time: Mon Jan 13 17:37:53 UTC 2020
2020-01-13T17:37:53.3145250Z   local time: Mon Jan 13 17:37:53 UTC 2020
2020-01-13T17:37:53.3856380Z   network time: Mon, 13 Jan 2020 17:37:53 GMT
2020-01-13T17:37:53.3859240Z == end clock drift check ==
2020-01-13T17:37:53.3922360Z 
2020-01-13T17:37:53.4045220Z ##[error]Bash exited with code '1'.
2020-01-13T17:37:53.4111660Z ##[section]Starting: Checkout
2020-01-13T17:37:53.4119000Z ==============================================================================
2020-01-13T17:37:53.4119110Z Task         : Get sources
2020-01-13T17:37:53.4119190Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.

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)

[bors]

💔 Test failed - checks-azure

[JohnTitor]

I left a comment on PR that seems to be the cause of the failure, closing.