Refactor find_*_stability functions
#109539
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r? @b-naber (rustbot has picked a reviewer for you, use r? to override) |
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compiler/rustc_attr/src/builtin.rs
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| } | ||
| } | ||
| } | ||
| /// Collects stability info from all stability attributes in `attrs`. |
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Can we update these comments or remove the first sentence? I feel that in their current form these aren't really helpful.
| body_stab | ||
| } | ||
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| fn parse_stability(sess: &Session, attr: &Attribute) -> Option<(Symbol, StabilityLevel)> { |
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Maybe add a brief doc comment for these?
compiler/rustc_attr/src/builtin.rs
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| fn parse_stability(sess: &Session, attr: &Attribute) -> Option<(Symbol, StabilityLevel)> { | ||
| let meta = attr.meta()?; | ||
| let MetaItem { kind: MetaItemKind::List(ref metas), .. } = meta else { return None }; | ||
| let insert = |meta: &MetaItem, item: &mut Option<Symbol>| { |
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Maybe choose a more expressive name for this closure?
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@bors r+ rollup |
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Mar 25, 2023
…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#109355 (Fix bad suggestion for clone/is_some in field init shorthand) - rust-lang#109484 (Bugfix: avoid panic on invalid json output from libtest) - rust-lang#109539 (Refactor `find_*_stability` functions) - rust-lang#109542 (rustdoc: clean up `storage.js`) - rust-lang#109545 (Deeply check well-formedness of return-position `impl Trait` in trait) - rust-lang#109568 (miri: fix raw pointer dyn receivers) - rust-lang#109570 (Add GUI test for "Auto-hide item methods' documentation" setting) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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The idea is to split the monolithic function into the 3 cases: stability, const stability, and body stability.