This library provides implementations of Mutex, RwLock, Condvar and Once that are smaller, faster and more flexible than those in the Rust standard library. It also provides a ReentrantMutex type.

parking_lot real-time

A fork of the well-known parking_lot crate with real-time-safe patches.

• Threads are parked immediately if a lock is not available.

• Spin-free Once, Mutex and RwLock implementations.

THIS IS NOT A HIGH-LOAD CRATE. It is designed for real-time systems, use it only if you know what you are doing.