Struct ManualClock 

pub struct ManualClock { /* private fields */ }

A Clock a test moves by hand (issue #583), for a fake whose behaviour depends on time — MemoryActors fires an alarm once the clock reaches it. Every clone shares the one instant, so the host and the test that advances it never diverge.

Implementations

impl ManualClock

pub fn new(at: OffsetDateTime) -> Self

A clock stopped at at.

pub fn advance(&self, by: Duration)

Moves the clock forward by by. Panics if by is too large for time’s Duration.

Trait Implementations

impl Clock for ManualClock

fn now(&self) -> OffsetDateTime

fn timeout_any<'life0, 'async_trait>( &'life0 self, fut: Pin<Box<dyn Future<Output = Box<dyn Any + Send>> + Send>>, after: Duration, ) -> Pin<Box<dyn Future<Output = Option<Box<dyn Any + Send>>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Runs fut to completion, abandoning it after after elapses. Returns None on timeout. Default: runs to completion (no timer; test-only — runtimes override).

impl Clone for ManualClock

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 ManualClock

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

Formats the value using the given formatter.