Struct ManualClock 

pub struct ManualClock { /* private fields */ }

A fake clock for tests: time moves only when you tell it to; sleeping just advances it. Use 1000.0 as the start to match the other languages’ default.

Implementations

impl ManualClock

pub fn new(start: f64) -> Self

Returns a manual clock starting at start seconds.

pub fn advance(&self, seconds: f64)

Moves the clock forward by seconds.

Trait Implementations

impl Clock for ManualClock

fn monotonic(&self) -> f64

Monotonically increasing time, in seconds.

fn sleep(&self, seconds: f64)

Blocks for the given number of seconds (no-op for seconds <= 0).

fn sleep_async<'a>( &'a self, seconds: f64, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'a>>

Async sleep for the given number of seconds. For SystemClock this awaits a real timer; for ManualClock it advances logical time and returns immediately.

impl Debug for ManualClock

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

Formats the value using the given formatter.