Module sync

Synchronization primitives, and utilities for implementing them.

Modules

atomicNon-loom

Atomic types

blocking

Synchronous (blocking) synchronization primitives.

cell

A variant of core::cell::UnsafeCell specialized for use in implementations of synchronization primitives.

hint

A wrapper for the core::hint module that emits either loom spin loop hints (when cfg(loom) is enabled), or real spin loop hints when loom is not enabled.

once

Cells storing a value which must be initialized prior to use.

spin

Spinlocks and related synchronization primitives.

Structs

CachePadded

Aligns the wrapped value to the size of a cache line.

InitOnce

A cell which may be initialized a single time after it is created.

Lazy

A cell which will be lazily initialized by the provided function the first time it is accessed.