17 use std::time::{Duration, Instant};
22 const TEN_YEARS: Duration = Duration::from_secs(86400 * 365 * 10);
47 pub fn timer(period: Duration) -> Timer {  in timer()
77 pub fn timer_at(start: Instant, period: Duration) -> Timer {  in timer_at()
111 pub async fn periodic_schedule<T>(mut closure: T, repeat_time: Option<usize>, period: Duration)  in periodic_schedule()
133     period: Duration,
164     pub fn period(&self) -> Duration {  in period()  argument
172     use std::time::{Duration, Instant};
185             let mut timer = time::timer::timer(Duration::new(1, 0));  in ut_new_timer()
187             assert_eq!(Duration::new(1, 0), timer.period());  in ut_new_timer()
189             assert_eq!(Duration::new(1, 0), timer.period());  in ut_new_timer()
203                 Instant::now() + Duration::new(0, 20_000_000),  in ut_new_timer_base()
204                 Duration::new(0, 20_000_000),  in ut_new_timer_base()
228                 Instant::now() + Duration::from_millis(100),  in ut_new_timer_timeout()
229                 Duration::from_millis(100),  in ut_new_timer_timeout()
233             sleep(Duration::new(0, 300_000_000)).await;  in ut_new_timer_timeout()
259         let task = time::periodic_schedule(closure, Some(10), Duration::from_nanos(20_000_000));  in ut_new_timer_schedule()