Struct prometheus::local::AFLocalHistogram [−][src]
Auto flush-able local counter
Implementations
impl<T: 'static + MayFlush, D: HistogramDelegator<T>> AFLocalHistogram<T, D>
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pub fn new(delegator: D) -> AFLocalHistogram<T, D>
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Construct a new AFLocalHistogram from delegator
impl<M: 'static + MayFlush, D: HistogramDelegator<M>> AFLocalHistogram<M, D>
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pub fn observe(&self, v: f64)
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Add a single observation to the Histogram
.
pub fn observe_closure_duration<F, T>(&self, f: F) -> T where
F: FnOnce() -> T,
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F: FnOnce() -> T,
Observe execution time of a closure, in second.
pub fn observe_closure_duration_coarse<F, T>(&self, f: F) -> T where
F: FnOnce() -> T,
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F: FnOnce() -> T,
Observe execution time of a closure, in second.
pub fn clear(&self)
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Clear the local metric.
pub fn flush(&self)
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Flush the local metrics to the Histogram
metric.
pub fn get_sample_sum(&self) -> f64
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Return accumulated sum of local samples.
pub fn get_sample_count(&self) -> u64
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Return count of local samples.
Trait Implementations
impl<T: Debug + 'static + MayFlush, D: Debug + HistogramDelegator<T>> Debug for AFLocalHistogram<T, D>
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Auto Trait Implementations
impl<T, D> !RefUnwindSafe for AFLocalHistogram<T, D>
impl<T, D> Send for AFLocalHistogram<T, D> where
D: Send,
T: Send,
D: Send,
T: Send,
impl<T, D> Sync for AFLocalHistogram<T, D> where
D: Sync,
T: Send,
D: Sync,
T: Send,
impl<T, D> Unpin for AFLocalHistogram<T, D> where
D: Unpin,
T: Unpin,
D: Unpin,
T: Unpin,
impl<T, D> UnwindSafe for AFLocalHistogram<T, D> where
D: UnwindSafe,
T: UnwindSafe,
D: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,