Fix elided lifetime in associated const #12475
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@bors r While I didn't write this, I feel like I've been writing similar code thinking rustc finally just did what I wanted :( |
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☀️ Test successful - checks-actions |
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Update cargo 21 commits in d78bbf4bde3c6b95caca7512f537c6f9721426ff..7e9de3f4ec3708f500bec142317895b96131e47c 2023-08-03 12:58:25 0000 to 2023-08-13 00:47:32 0000 - feat: remove `--keep-going` from `cargo test/bench` (rust-lang/cargo#12478) - chore: window-sys should be a platform-specific dependency (rust-lang/cargo#12483) - docs: make the env var source of rerun-if-env-changed clearer (rust-lang/cargo#12482) - doc: note the backward compatible `.cargo/credential` file exists (rust-lang/cargo#12479) - Fix elided lifetime in associated const (rust-lang/cargo#12475) - prompt the use of `--nocapture` flag if `cargo test` process is terminated via a signal. (rust-lang/cargo#12463) - cargo-credential: reset stdin & stdout to the Console (rust-lang/cargo#12469) - Fix cargo remove incorrectly removing used patches (rust-lang/cargo#12454) - chore(gh): Expand update window (rust-lang/cargo#12466) - Fix panic when enabling http.debug for certain strings (rust-lang/cargo#12468) - fix(cli): Make `--help` easier to browse (rust-lang/cargo#11905) - fix: preserve jobserver file descriptors on rustc invocation to get `TargetInfo` (rust-lang/cargo#12447) - refactor: migrate to `tracing` (rust-lang/cargo#12458) - docs: add example for cargo-credential (rust-lang/cargo#12461) - Bail out an error when using cargo:: in custom build script (rust-lang/cargo#12332) - Fix printing multiple warning messages for unused fields in [registries] table (rust-lang/cargo#12439) - Update windows dependencies (rust-lang/cargo#12453) - Rustfmt a let-else statement (rust-lang/cargo#12451) - Add allow(internal_features) (rust-lang/cargo#12450) - Update pretty_env_logger to 0.5 (rust-lang/cargo#12445) - Remove build metadata from libgit2-sys dependency (rust-lang/cargo#12444) r? `@ghost`
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[stable-1.72.0] add missing `windows-sys` features back Stable backports: - <#12563> In order to make CI pass, the following PRs are also cherry-picked: - b4a26b0 from #12475 - c508cb6 from #12538 - 43c253e from #12351 - 689defd from #12500 --- Fixes <#12562> This won't affect Rust releases, i.e. no 1.72.1 will happen. We do this only for release `cargo` crate.
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Fix an unelided lifetime in an associated const.
The old code was equivalent to:
and not
&'static str, as it might be in a regularconstitem.This "regressed" in rust-lang/rust#97313, which started allowing this behavior (inadvertently, as far as I can tell). It's not necessarily clear to me that this is sound (or at least, it's not something we intended to be able to express), but it's also preventing me from doing crater runs to investigate fallout of this issue (rust-lang/rust#114713 and rust-lang/rust#114716).