Module lock

Source
Expand description

A module containing lock_api-based lock types that are or are not Send + Sync depending on whether the threading feature of this module is enabled.

Structs§

ImmutableMappedMutexGuard
A mutex guard that has an exclusive lock, but only an immutable reference; useful if you need to map a mutex guard with a function that returns an &T. Construct using the MapImmutable trait.
Lazy
A value which is initialized on the first access.
MappedThreadMutexGuard
OnceCell
A cell which can be written to only once. It is not thread safe.
RawMutex
RawRwLock
RawThreadId
RawThreadMutex
A mutex type that knows when it would deadlock
ThreadMutex
ThreadMutexGuard

Enums§

TryLockThreadError

Traits§

MapImmutable

Type Aliases§

PyImmutableMappedMutexGuard
PyMappedMutexGuard
PyMappedRwLockReadGuard
PyMappedRwLockWriteGuard
PyMappedThreadMutexGuard
PyMutex
PyMutexGuard
PyRwLock
PyRwLockReadGuard
PyRwLockUpgradableReadGuard
PyRwLockWriteGuard
PyThreadMutex
PyThreadMutexGuard