Struct StaticClock 

pub struct StaticClock(/* private fields */);

A Clock which can be set to any value.

Implementations

impl StaticClock

pub fn new(start: Duration) -> Self

Creates a new StaticClock initialized to start.

Example:

let clock = StaticClock::new(Duration::from_millis(123));
assert_eq!(clock.now(), Instant::from_duration(Duration::from_millis(123)));

pub fn advance(&self, duration: Duration)

Advances the clock by duration.

Example:

let clock = StaticClock::default();
assert_eq!(clock.now(), Instant::from_duration(Duration::ZERO));
clock.advance(Duration::from_millis(50));
assert_eq!(clock.now(), Instant::from_duration(Duration::from_millis(50)));

Trait Implementations

impl Clock for StaticClock

fn now(&self) -> Instant

Returns a current instant in in time.

impl Clock for &StaticClock

fn now(&self) -> Instant

Returns a current instant in in time.

impl Clone for StaticClock

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StaticClock

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

Formats the value using the given formatter.

impl Default for StaticClock

fn default() -> Self

Returns the “default value” for a type.