Struct prometheus::local::LocalHistogram [−][src]
An unsync Histogram
.
Implementations
impl LocalHistogram
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pub fn observe(&self, v: f64)
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Add a single observation to the Histogram
.
pub fn start_timer(&self) -> LocalHistogramTimer
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Return a LocalHistogramTimer
to track a duration.
pub fn start_coarse_timer(&self) -> LocalHistogramTimer
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Return a LocalHistogramTimer
to track a duration.
It is faster but less precise.
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 Clone for LocalHistogram
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fn clone(&self) -> LocalHistogram
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for LocalHistogram
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impl Drop for LocalHistogram
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impl LocalMetric for LocalHistogram
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Auto Trait Implementations
impl !RefUnwindSafe for LocalHistogram
impl Send for LocalHistogram
impl !Sync for LocalHistogram
impl Unpin for LocalHistogram
impl UnwindSafe for LocalHistogram
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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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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>,