Function tokio::time::delay_until [−][src]
pub fn delay_until(deadline: Instant) -> DelayⓘWaits until deadline is reached.
No work is performed while awaiting on the delay to complete. The delay operates at millisecond granularity and should not be used for tasks that require high-resolution timers.
Cancellation
Canceling a delay is done by dropping the returned future. No additional cleanup work is required.