Struct Stopwatch 

pub struct Stopwatch { /* private fields */ }

Simple stopwatch for measuring elapsed time.

Implementations

impl Stopwatch

pub fn start() -> Stopwatch

Start a new stopwatch.

pub fn elapsed(&self) -> Duration

Get elapsed time since start.

pub fn lap(&mut self, name: impl Into<String>)

Record a lap.

pub fn laps(&self) -> &[(String, Duration)]

Get all laps.

pub fn reset(&mut self)

Reset the stopwatch.

pub fn elapsed_ms(&self) -> u64

Get elapsed time in milliseconds.

pub fn elapsed_us(&self) -> u64

Get elapsed time in microseconds.

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<(), Error>

Formats the value using the given formatter.

impl Default for Stopwatch

fn default() -> Stopwatch

Returns the “default value” for a type.