Function glommio::timer::timeout [−][src]
pub async fn timeout<F, T>(dur: Duration, f: F) -> Result<T, ()> where
F: Future<Output = Result<T, ()>>,
Executes a future with a specified timeout
Returns a Result
, with Ok
if the future ran to completion
or a GlommioError::TimedOut
error if the timeout was reached
timeout(Duration::from_millis(1), async move { // this future will wait for 100ms, but won't complete, as the timeout is 1ms Timer::new(Duration::from_millis(100)).await; Ok(()) }) .await;