Struct Stopwatch 

pub struct Stopwatch { /* private fields */ }

A simple stopwatch for measuring elapsed time.

Implementations

impl Stopwatch

pub fn new() -> Self

Creates a new stopped stopwatch.

pub fn started() -> Self

Creates and starts a new stopwatch.

pub fn start(&mut self)

Starts or resumes the stopwatch.

pub fn stop(&mut self)

Stops the stopwatch.

pub fn reset(&mut self)

Resets the stopwatch to zero.

pub fn restart(&mut self)

Resets and starts the stopwatch.

pub fn elapsed(&self) -> Duration

Returns the elapsed time.

pub fn elapsed_secs(&self) -> f32

Returns the elapsed time in seconds.

pub fn is_running(&self) -> bool

Returns true if the stopwatch is running.

Trait Implementations

impl Clone for Stopwatch

fn clone(&self) -> Stopwatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stopwatch

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

Formats the value using the given formatter.

impl Default for Stopwatch

fn default() -> Self

Returns the “default value” for a type.