Module lock 

Lock Module

Provides synchronous and asynchronous lock abstractions along with their implementations. This module offers unified interfaces for different types of locks through traits, making it easier to write generic code that works with multiple lock types.

Author

Haixing Hu

Structs

ArcAsyncMutex

Asynchronous Mutex Wrapper

ArcAsyncRwLock

Asynchronous Read-Write Lock Wrapper

ArcMonitor

Arc-wrapped monitor for shared condition-based state coordination.

ArcMutex

Synchronous Mutex Wrapper (Parking Lot)

ArcRwLock

Synchronous Read-Write Lock Wrapper

ArcStdMutex

Synchronous Standard Mutex Wrapper

Monitor

Shared state protected by a mutex and a condition variable.

MonitorGuard

Guard returned by Monitor::lock.

Enums

TryLockError

Non-blocking lock acquisition error.

WaitTimeoutResult

Result of waiting for a predicate with an overall timeout.

WaitTimeoutStatus

Result of a timed wait operation.

Traits

AsyncLock

Unified asynchronous lock trait

Lock

Unified synchronous lock trait