Struct SketchPoints 

pub struct SketchPoints(/* private fields */);

A set of sketch points.

Used to represent the data points of sketch-based metrics, such as distributions. Each point is attached to an optional timestamp.

Implementations

impl SketchPoints

pub fn is_empty(&self) -> bool

Returns true if this set is empty.

pub fn len(&self) -> usize

Returns the number of points in this set.

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

Merges another set of points into this one.

If a point with the same timestamp exists in both sets, the sketches will be merged together. Otherwise, the points will appended to the end of the set.

Trait Implementations

impl Clone for SketchPoints

fn clone(&self) -> SketchPoints

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SketchPoints

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

Formats the value using the given formatter.

impl Display for SketchPoints

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

Formats the value using the given formatter.

impl<'a> From<&'a [(u64, &'a [f64])]> for SketchPoints

fn from(values: &'a [(u64, &'a [f64])]) -> Self

Converts to this type from the input type.

impl<'a> From<&'a [f64]> for SketchPoints

fn from(values: &'a [f64]) -> Self

Converts to this type from the input type.

impl<'a, const N: usize> From<&'a [f64; N]> for SketchPoints

fn from(values: &'a [f64; N]) -> Self

Converts to this type from the input type.

impl<'a, const N: usize> From<[(u64, &'a [f64]); N]> for SketchPoints

fn from(values: [(u64, &'a [f64]); N]) -> Self

Converts to this type from the input type.

impl<const N: usize> From<[(u64, f64); N]> for SketchPoints

fn from(values: [(u64, f64); N]) -> Self

Converts to this type from the input type.

impl<const N: usize> From<[f64; N]> for SketchPoints

fn from(values: [f64; N]) -> Self

Converts to this type from the input type.

impl<'a> From<(u64, &'a [f64])> for SketchPoints

fn from((ts, values): (u64, &'a [f64])) -> Self

Converts to this type from the input type.

impl<const N: usize> From<(u64, [f64; N])> for SketchPoints

fn from((ts, values): (u64, [f64; N])) -> Self

Converts to this type from the input type.

impl From<(u64, f64)> for SketchPoints

fn from((ts, value): (u64, f64)) -> Self

Converts to this type from the input type.

impl From<DDSketch> for SketchPoints

fn from(value: DDSketch) -> Self

Converts to this type from the input type.

impl From<f64> for SketchPoints

fn from(value: f64) -> Self

Converts to this type from the input type.

impl FromIterator<(Option<NonZero<u64>>, DDSketch)> for SketchPoints

fn from_iter<T: IntoIterator<Item = (Option<NonZeroU64>, DDSketch)>>( iter: T, ) -> Self

Creates a value from an iterator.

impl<'a> IntoIterator for &'a SketchPoints

type Item = (Option<NonZero<u64>>, &'a DDSketch)

The type of the elements being iterated over.

type IntoIter = SketchesIterRef<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for SketchPoints

type Item = (Option<NonZero<u64>>, DDSketch)

The type of the elements being iterated over.

type IntoIter = SketchesIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for SketchPoints

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl Eq for SketchPoints

impl StructuralPartialEq for SketchPoints