Struct Clock 

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

The clock an App and its timers read the time from.

App::new runs on Clock::system. A test creates a VirtualClock, hands it to App::with_clock and advances its own copy, so timers fire at exact moments without the test sleeping.

Implementations

impl Clock

pub fn system() -> Clock

Creates a clock that reads the operating system’s time.

pub fn now(&self) -> Instant

Returns the current time of this clock.

Trait Implementations

impl Clone for Clock

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 Clock

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

Formats the value using the given formatter.

impl From<VirtualClock> for Clock

fn from(clock: VirtualClock) -> Clock

Converts to this type from the input type.