Struct ElapsedTimer

pub struct ElapsedTimer<'a, T> { /* private fields */ }

Provides an easy way to calculate elapsed times.

This timer is usually used to compute how much time is elapsed between two events or to determine the event’s deadline in case of polling.

Implementations

impl<'a, T: SimpleClock> ElapsedTimer<'a, T>

pub fn new(clock: &'a T) -> Self

Creates a new elapsed timer instance backed by the specified clock implementation.

pub fn restart(&mut self) -> u64

Restarts the timer and returns the number of microseconds elapsed since this timer was started.

pub fn elapsed(&self) -> u64

Returns the number of microseconds elapsed since this timer was started.