[−][src]Struct sys_util::FakeClock
A fake clock that can be used in tests to give exact control over the time. For a code example, see the tests in sys_util/src/timerfd.rs.
Methods
impl FakeClock[src]
pub fn new() -> Self[src]
pub fn now(&self) -> Self[src]
Get the current time, according to this clock.
pub fn nanos(&self) -> u64[src]
Get the current time in ns, according to this clock.
pub fn duration_since(&self, earlier: &Self) -> Duration[src]
Get the duration since |earlier|, assuming that earlier < self.
pub fn add_event_fd(&mut self, deadline_ns: u64, fd: EventFd)[src]
Register the event fd for a notification when self's time is |deadline_ns|. Drop any existing events registered to the same raw fd.
pub fn add_ns(&mut self, ns: u64)[src]
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,