librustc: Terminate name searches at the nearest module scope for paths ... #4226
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…hs that contain at least two components
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oli-obk
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May 2, 2020
Fixes rust-lang#4226 This introduces the lint await_holding_lock. For async functions, we iterate over all types in generator_interior_types and look for types named MutexGuard, RwLockReadGuard, or RwLockWriteGuard. If we find one then we emit a lint.
oli-obk
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May 2, 2020
Lint for holding locks across await points Fixes rust-lang#4226 This introduces the lint await_holding_lock. For async functions, we iterate over all types in generator_interior_types and look for types named MutexGuard, RwLockReadGuard, or RwLockWriteGuard. If we find one then we emit a lint. changelog: introduce the await_holding_lock lint
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...that contain at least two components
r? @graydon