Upgrade lock_api to 0.4.0
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added 2 commits
July 4, 2020 11:04
This upgrade introduces a new `is_locked` function to the `Mutex` and `RawMutex` types. The default implementation for `RawMutex` works but is less efficient, so a new implementation is added.
phil-opp
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Jul 6, 2020
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Published as v0.2.0 |
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This upgrade introduces a new
is_lockedfunction to theMutexandRawMutextypes. The default implementation forRawMutexworks, but is less efficient, so a new implementation is added.Also,
unlockwas markedunsafeinRawMutexbecause it cannot safely be called unless the lock is already held. This implementation already made this assumption.