Histogram

vortex_metrics

Struct Histogram 

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pub struct Histogram { /* private fields */ }
Expand description

A metric tracking a statistical distribution of values.

The histogram’s default reservoir implementation (used by its Default implementation) is the ExponentiallyDecayingReservoir.

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impl Histogram

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pub fn new<R>(reservoir: R) -> Histogram
where R: Reservoir,

Creates a new histogram using the provided reservoir.

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pub fn update(&self, value: i64)

Adds a value to the histogram.

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pub fn count(&self) -> u64

Returns the number of values added to the histogram.

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pub fn snapshot(&self) -> Box<dyn Snapshot>

Returns a snapshot of the statistical distribution of values.

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impl Default for Histogram

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fn default() -> Histogram

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
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fn vzip(self) -> V