Module tokio_util::sync[][src]

Expand description

Synchronization primitives

Structs

A token which can be used to signal a cancellation request to one or more tasks.

A wrapper for cancellation token which automatically cancels it on drop. It is created using drop_guard method on the CancellationToken.

A wrapper around Semaphore that provides a poll_acquire method.

A wrapper around mpsc::Sender that can be polled.

A reusable Pin<Box<dyn Future<Output = T> + Send>>.

A Future that is resolved once the corresponding CancellationToken was cancelled