# Pinned

Synchronisation primitives for !Send tasks.

 This crate provides the following task synchronisation mechanisms for `!Send` futures:

 - `Barrier`: Ensures multiple tasks to wait until all tasks have reached a point in the
 program before continuing execution of all together.
 - `RwLock`: Provides a mutual exclusion mechanism which allows multiple readers at the same
 time, while allowing only one writer at a time.
 - `mpsc`: A channel that supports sending multiple values from multiple producers to a single
 receiver.
 - `oneshot`: A channel to send one single value from a producer to a receiver.