Struct SystemClock 

pub struct SystemClock { /* private fields */ }

Real wall-clock time (the default). Anchored at construction so monotonic starts near 0.

Implementations

impl SystemClock

pub fn new() -> Self

Returns a clock anchored at the current instant.

Trait Implementations

impl Clock for SystemClock

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 SystemClock

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

Formats the value using the given formatter.

impl Default for SystemClock

fn default() -> Self

Returns the “default value” for a type.