Module sync 

Modules

mpsc

Instrumented std::sync::mpsc channel endpoints for channel!. With hotpath-meta enabled these are the instrumented wrappers; otherwise channel! is a no-op and the endpoints are the raw std types, so the alias resolves the same way regardless of feature configuration.

Structs

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.

RwLock

A reader-writer lock

RwLockReadGuard

RAII structure used to release the shared read access of a lock when dropped.

RwLockWriteGuard

RAII structure used to release the exclusive write access of a lock when dropped.