Struct ManualClock 

pub struct ManualClock { /* private fields */ }

Available on crate feature time only.

A deterministic clock for tests and simulation.

This clock is controlled explicitly via ManualClock::set and ManualClock::advance.

Implementations

impl ManualClock

pub const fn new(start: Instant) -> Self

Creates a manual clock starting at the provided instant.

pub fn set(&self, now: Instant)

Sets the current instant.

pub fn advance(&self, by: Duration)

Advances the clock by the provided duration.

Saturates at u64::MAX nanoseconds on overflow.

Trait Implementations

impl Clock for ManualClock

fn now(&self) -> Instant

Returns the current instant.

impl Debug for ManualClock

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

Formats the value using the given formatter.