sleep

ato

Function sleep 

Source 
pub fn sleep(duration: Duration, time_fn: fn() -> Duration) -> DurationSleep
Expand description

Creates a future that will “sleep” for the specified Duration.

§Arguments

  • duration: The core::time::Duration to sleep for.
  • time_fn: A function pointer fn() -> Duration that returns the current monotonic time in nanoseconds. The user must provide this.

This function is no_std compatible (it only uses core types), assuming the provided time_fn is also no_std compatible.

Examples found in repository?
examples/time.rs (line 16)
12fn main() {
13    let spawner: ato::Spawner<SPAWNER_SIZE> = ato::Spawner::default();
14    ato::spawn_task!(spawner, res, {
15        let start = Instant::now();
16        ato::sleep(Duration::from_millis(200), get_platform_time).await;
17        let elapsed = Instant::now().duration_since(start);
18        println!(
19            "Task 0 completed after {:?} milliseconds",
20            elapsed.as_millis()
21        );
22    });
23    res.unwrap();
24
25    spawner.run_until_all_done().unwrap();
26}