Struct TimeLapse

pub struct TimeLapse { /* private fields */ }

The TimeLapse struct is used to measure elapsed time in Rust applications. It provides methods to start, reset, and log the elapsed time. It can be used to profile code execution and is useful for performance analysis. It implements the Display and Debug traits for easy formatting and logging.

Implementations

impl TimeLapse

pub fn new() -> Self

Creates a new TimeLapse instance, starting the timer immediately.

pub fn elapsed(&self) -> Duration

Returns the elapsed time since the TimeLapse instance was created or reset.

pub fn reset(&mut self)

Resets the timer, starting a new measurement from the current time.

impl TimeLapse

pub fn log(&self, name: &str)

Logs the elapsed time with a given name.

Trait Implementations

impl Debug for TimeLapse

Implements the Debug trait for the TimeLapse struct.

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

Formats the value using the given formatter.

impl Default for TimeLapse

Implements the Default trait for the TimeLapse struct, allowing it to be created with default values.

fn default() -> Self

Returns the “default value” for a type.

impl Display for TimeLapse

Implements the Display trait for the TimeLapse struct.

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

Formats the value using the given formatter.