actix_rt::time

# Function interval_at

    pub fn interval_at(start: Instant, period: Duration) -> Interval

Expand description

Creates new `Interval` that yields with interval of `period` with the first tick completing at `start`. The default [`MissedTickBehavior`] is `Burst`, but this can be configured by calling `set_missed_tick_behavior`.

An interval will tick indefinitely. At any time, the `Interval` value can be dropped. This cancels the interval.

## §Panics

This function panics if `period` is zero.

## §Examples

    use tokio::time::{interval_at, Duration, Instant};

    #[tokio::main]
    async fn main() {
        let start = Instant::now() + Duration::from_millis(50);
        let mut interval = interval_at(start, Duration::from_millis(10));

        interval.tick().await; // ticks after 50ms
        interval.tick().await; // ticks after 10ms
        interval.tick().await; // ticks after 10ms

        // approximately 70ms have elapsed.
    }