Struct SharedExponentialHistogram 

pub struct SharedExponentialHistogram { /* private fields */ }

An ExponentialHistogram with interior mutability

Implementations

impl SharedExponentialHistogram

pub fn accumulate(&self, value: f64)

Observe a value, increasing its bucket’s count by 1

pub fn snapshot(&self) -> ExponentialHistogram

Get the current snapshot of the histogram. This gives you an owned clone of the backing histogram at a point in time, so you can work with it without holding a lock.

pub fn snapshot_and_reset(&self) -> ExponentialHistogram

Get the current snapshot of the histogram. This gives you an owned clone of the backing histogram at a point in time, so you can work with it without holding a lock.

Trait Implementations

impl Clone for SharedExponentialHistogram

fn clone(&self) -> SharedExponentialHistogram

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SharedExponentialHistogram

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

Formats the value using the given formatter.

impl Default for SharedExponentialHistogram

fn default() -> SharedExponentialHistogram

Returns the “default value” for a type.