Add remaining ordering strengths to atomic types #7422
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E-easy
Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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The atomic types defined in libstd/unstable/atomics.rs already have methods parametrized by memory ordering, that in turn call the appropriate intrinsic. Shouldn't this issue be closed? |
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@alchemy yes, well spotted |
osaut
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Oct 31, 2013
Added missing memory orderings for atomic types. rust-lang#7422
flip1995
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Jul 15, 2021
Downgrade nonstandard_macro_braces to nursery Due to the large number of crates impacted by rust-lang#7422, I don't think this lint can be enabled by default right now until the false positive is fixed. --- changelog: remove [`nonstandard_macro_braces`] from default set of enabled lints
flip1995
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Jul 15, 2021
Fix emitting in nested (proc_)macros for nonstandard_macro_braces lint fixes rust-lang#7422 changelog: fixes false positives in [`nonstandard_macro_braces`]
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We currently only have sequentially consistent (the strongest) and the acquire/release pair for ordering constraints. The intrinsics to support these have now been added, so the types should be extended to implement them.
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