Struct Histogram 

pub struct Histogram { /* private fields */ }

A log2 histogram of durations: bucket i counts the samples from 2^i nanoseconds up to (and not including) 2^(i+1); the first bucket also counts samples under a nanosecond.

Implementations

impl Histogram

pub fn count(&self) -> u64

The samples counted.

pub fn buckets(&self) -> impl Iterator<Item = (Duration, Duration, u64)> + '_

Each bucket that holds samples: its lowest duration, the duration it ends before, and its count, from the shortest up.

Trait Implementations

impl Clone for Histogram

fn clone(&self) -> Histogram

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Histogram

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

Formats the value using the given formatter.

impl Eq for Histogram

impl PartialEq for Histogram

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Histogram