Histogram

saluki_core::data_model::event::metric

Struct Histogram 

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

A basic histogram.

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impl Histogram

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pub fn insert(&mut self, value: f64, sample_rate: SampleRate)

Insert a sample into the histogram.

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pub fn summary_view(&mut self) -> HistogramSummary<'_>

Returns a summary view over the histogram.

The summary view contains basic aggregates (sum, count, min, max, etc) and allows querying the histogram for various quantiles.

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pub fn merge(&mut self, other: &mut Histogram)

Merges another histogram into this one.

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pub fn samples(&self) -> &[WeightedSample]

Returns the raw weighted samples of the histogram.

Trait Implementations§

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impl Clone for Histogram

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fn clone(&self) -> Histogram

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Histogram

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for Histogram

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fn default() -> Histogram

Returns the “default value” for a type. Read more
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impl From<Histogram> for HistogramPoints

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fn from(value: Histogram) -> Self

Converts to this type from the input type.
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impl PartialEq for Histogram

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fn eq(&self, other: &Histogram) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for Histogram

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impl StructuralPartialEq for Histogram

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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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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

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const ALIGN: usize

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