Module sync 

Useful synchronization primitives.

Modules

atomic

Atomic types

Structs

Arc

A thread-safe reference-counting pointer. ‘Arc’ stands for ‘Atomically Reference Counted’.

Mutex

A mutual exclusion primitive useful for protecting shared data

MutexGuard

An RAII implementation of a “scoped lock” of a mutex. When this structure is dropped (falls out of scope), the lock will be unlocked.

Weak

Weak is a version of Arc that holds a non-owning reference to the managed allocation.

ExclusiveExperimental

Exclusive provides only mutable access, also referred to as exclusive access to the underlying value. It provides no immutable, or shared access to the underlying value.

UniqueArcExperimental

A uniquely owned Arc.

Enums

TryLockError

An enumeration of possible errors associated with a TryLockResult which can occur while trying to acquire a lock, from the try_lock method on a Mutex or the try_read and try_write methods on an RwLock.

Type Aliases

LockResult

TryLockResult

A type alias for the result of a nonblocking locking method.