Visit attributes of trait impl items during AST validation #104148
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Let's run crater on this. |
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⌛ Trying commit 5ef85bb with merge 692571811df96d28cfa90e2b8cdf3be7e99c44e1... |
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☀️ Try build successful - checks-actions |
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I've never looked at a crater report before and don't really know what to look for. I've read through maybe a dozen crate build logs in the categories “regressed: dependencies” & “regressed: root results” but all of those failures look irrelevant/spurious to me. |
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Now I think you need to
(Everything in the crater report is clickable, with links pointing to the relevant crates.io crates or repositories etc.) |
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Nov 11, 2022
932: Incoming breakage: Replace an invalid `#[deprecated]` attribute with a doc comment r=michaelkirk a=fmease - [x] I agree to follow the project's [code of conduct](https://github.com/georust/geo/blob/main/CODE_OF_CONDUCT.md). - [x] I added an entry to `CHANGES.md` if knowledge of this change could be valuable to users. --- `#[deprecated]` attributes on `impl` blocks do not have any effect and normally the deny-by-default lint `useless_deprecated` would be triggered with the message *this `#[deprecated]` annotation has no effect*. However, there is a bug in the current version of the Rust compiler that makes it ignore the attribute entirely if it is *malformed* which is the case for the `#[deprecated]` attached to the `From` impl for `GeometryCollection` (the version is not surrounded by double quotes). I've replaced the attribute with a documentation comment similar to the one for the softly deprecated associated function `GeometryCollection::new_from`. --- The compiler bug is about to be fixed (rust-lang/rust#104148) and the malformed attribute will soon become a hard error. This future breakage was found with the help of [crater](https://github.com/rust-lang/crater) (see the [build log](https://crater-reports.s3.amazonaws.com/pr-104148/try%23692571811df96d28cfa90e2b8cdf3be7e99c44e1/reg/geo-types-0.7.7/log.txt)). Co-authored-by: León Orell Valerian Liehr <liehr.exchange@gmx.net>
Legitimate Regressions
Maybe Legitimate RegressionsI am using Summary: All of those regressions are spurious / could not be reproduced.
IgnoredRepos skipped during local reproduction attempts as their build failures are deemed spurious by me after reading the respective build log. ignored repos
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…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#103439 (Show note where the macro failed to match) - rust-lang#103734 (Adjust stabilization version to 1.65.0 for wasi fds) - rust-lang#104148 (Visit attributes of trait impl items during AST validation) - rust-lang#104241 (Move most of unwind's build script to lib.rs) - rust-lang#104258 (Deduce closure signature from a type alias `impl Trait`'s supertraits) - rust-lang#104296 (Walk types more carefully in `ProhibitOpaqueTypes` visitor) - rust-lang#104309 (Slightly improve error message for invalid identifier) - rust-lang#104316 (Simplify suggestions for errors in generators.) - rust-lang#104339 (Add `rustc_deny_explicit_impl`) Failed merges: - rust-lang#103484 (Add `rust` to `let_underscore_lock` example) r? `@ghost` `@rustbot` modify labels: rollup
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Fixes #104140.
This fix might not be backward compatible (in practice) since we now validate more attributes than before.
@rustbot label A-attributes