Trait Host 

pub trait Host {
    // Required methods
    fn now(&mut self) -> Result<Instant>;
    fn get_resolution(&mut self) -> Result<Duration>;
}

Available on crate feature p3 only.

Required Methods

fn now(&mut self) -> Result<Instant>

Read the current value of the clock.

This clock is not monotonic, therefore calling this function repeatedly will not necessarily produce a sequence of non-decreasing values.

The nanoseconds field of the output is always less than 1000000000.

fn get_resolution(&mut self) -> Result<Duration>

Query the resolution of the clock. Returns the smallest duration of time that the implementation permits distinguishing.

Implementations on Foreign Types

impl<_T: Host + ?Sized> Host for &mut _T

fn now(&mut self) -> Result<Instant>

Read the current value of the clock.

This clock is not monotonic, therefore calling this function repeatedly will not necessarily produce a sequence of non-decreasing values.

The nanoseconds field of the output is always less than 1000000000.

fn get_resolution(&mut self) -> Result<Duration>

Query the resolution of the clock. Returns the smallest duration of time that the implementation permits distinguishing.

Implementors