Struct futures_channel::oneshot::Cancellation

pub struct Cancellation<'a, T> { /* private fields */ }

A future that resolves when the receiving end of a channel has hung up.

This is an .await-friendly interface around poll_canceled.

Trait Implementations

impl<'a, T: Debug> Debug for Cancellation<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Future for Cancellation<'_, T>

type Output = ()

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<()>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.