Struct Timer

pub struct Timer { /* private fields */ }

Timer provides extremely basic timing abilities

Implementations

impl Timer

pub fn new() -> Timer

Creates a new timer of zero Duration.

Similar to std::time::Instant as this is really only useful for getting elapsed time since reset

pub fn with_duration(duration: Duration) -> Timer

Creates a new timer with duration length

pub fn reset(&self)

Resets the timer.

Note

The decision was made intentionally to only require a &self for resetting a timer so that another object can own a Timer and not require &mut self of the object owning the timer.

elapsed() will start over at 0 after a reset()

pub fn expired(&self) -> bool

Check if the timer is expired

expired = elapsed >= duration

pub fn duration(&self) -> Duration

Return a Duration of the configured time of the Timer

pub fn wait(&self)

Block execution until the timer expires.

• If the timer is already expired, this returns immediately

pub fn elapsed(&self) -> Duration

Get Duration of time elapsed since Timer reset

Note

A newly constructed timer is considered to be reset

Trait Implementations

impl Clone for Timer

fn clone(&self) -> Timer

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Timer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.