Move object safety suggestions to the end of the error#88892
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bors merged 1 commit intorust-lang:masterfrom Sep 16, 2021
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Move object safety suggestions to the end of the error#88892bors merged 1 commit intorust-lang:masterfrom
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(rust-highfive has picked a reviewer for you, use r? to override) |
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| note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> | ||
| --> $DIR/issue-18959.rs:1:20 | ||
| | | ||
| LL | pub trait Foo { fn foo<T>(&self, ext_thing: &T); } | ||
| | ^^^ ...because method `foo` has generic type parameters | ||
| LL | pub trait Bar: Foo { } | ||
| | --- this trait cannot be made into an object... | ||
| = help: consider moving `foo` to another trait |
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We need to account for cases where the problem is caused by a super trait and make this diagnostic better targeted.
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@bors r+ |
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📌 Commit 40f2a3b has been approved by |
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Move object safety suggestions to the end of the error
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Move object safety suggestions to the end of the error
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@bors r- I think this is causing a bunch of failures in #88940 (comment) |
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@bors r=petrochenkov We now sort the suggestions before emition for consistent output. |
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Move object safety suggestions to the end of the error
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…arth Rollup of 10 pull requests Successful merges: - rust-lang#88292 (Enable --generate-link-to-definition for rustc's docs) - rust-lang#88729 (Recover from `Foo(a: 1, b: 2)`) - rust-lang#88875 (cleanup(rustc_trait_selection): remove vestigial code from rustc_on_unimplemented) - rust-lang#88892 (Move object safety suggestions to the end of the error) - rust-lang#88928 (Document the closure arguments for `reduce`.) - rust-lang#88976 (Clean up and add doc comments for CStr) - rust-lang#88983 (Allow calling `get_body_with_borrowck_facts` without `-Z polonius`) - rust-lang#88985 (Update clobber_abi list to include k[1-7] regs) - rust-lang#88986 (Update the backtrace crate) - rust-lang#89009 (Fix typo in `break` docs) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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