pub struct TimeEvent { /* private fields */ }Expand description
A named duration measurement. The duration is reported when TimeEvent::end runs.
Implementations§
Source§impl TimeEvent
impl TimeEvent
Sourcepub fn new(
message: impl Into<String>,
on_end: Option<Box<dyn FnOnce(Duration) + Send>>,
) -> Self
pub fn new( message: impl Into<String>, on_end: Option<Box<dyn FnOnce(Duration) + Send>>, ) -> Self
Starts a timer with message and an optional callback invoked by TimeEvent::end.
Sourcepub fn stop(self) -> Duration
pub fn stop(self) -> Duration
Returns the elapsed duration, consuming the event without invoking the callback.
Auto Trait Implementations§
impl !RefUnwindSafe for TimeEvent
impl !Sync for TimeEvent
impl !UnwindSafe for TimeEvent
impl Freeze for TimeEvent
impl Send for TimeEvent
impl Unpin for TimeEvent
impl UnsafeUnpin for TimeEvent
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Source§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
Source§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
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fn in_current_span(self) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more