16         let timer = TimerFd::new(get_clock(), TimerFlags::empty()).unwrap();  in new()
17         Self { fd: AsyncFd::new(timer).unwrap() }  in new()
25             .unwrap();  in reset()
35         let mut read_ready = self.fd.readable().await.unwrap();  in expired()
39         self.fd.get_ref().wait().unwrap();  in expired()
51     let timer = TimerFd::new(get_clock(), TimerFlags::empty()).unwrap();  in interval()
52     timer.set(Expiration::Interval(TimeSpec::from(period)), TimerSetTimeFlags::empty()).unwrap();  in interval()
54     Interval { fd: AsyncFd::new(timer).unwrap() }  in interval()
65         let mut read_ready = self.fd.readable().await.unwrap();  in tick()
69         self.fd.get_ref().wait().unwrap();  in tick()
90         let runtime = tokio::runtime::Runtime::new().unwrap();  in alarm_simple_case()
105         let runtime = tokio::runtime::Runtime::new().unwrap();  in alarm_clear_ready_after_expired()
124         let runtime = tokio::runtime::Runtime::new().unwrap();  in interval_schedule_and_then_drop()
132         let runtime = tokio::runtime::Runtime::new().unwrap();  in interval_simple_case()