target_feature: make it more clear what that 'Option' means #117834
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#116244 (Apply structured suggestion that allows test to work since 1.64) - rust-lang#117686 (Build pre-coroutine-transform coroutine body on error) - rust-lang#117834 (target_feature: make it more clear what that 'Option' means) - rust-lang#117893 (Suggest dereferencing the LHS for binops such as `&T == T`) - rust-lang#117911 (Fix some typos) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#117834 - RalfJung:target-feature-stability, r=b-naber target_feature: make it more clear what that 'Option' means Reading those tables in compiler/rustc_codegen_ssa/src/target_features.rs, it's not immediately clear that `None` means "stable". Let's use an enum with appropriately named variants to make that more obvious.
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Reading those tables in compiler/rustc_codegen_ssa/src/target_features.rs, it's not immediately clear that
Nonemeans "stable". Let's use an enum with appropriately named variants to make that more obvious.