Trait witchcraft_metrics::Reservoir

pub trait Reservoir: 'static + Sync + Send {
    fn update(&self, value: i64);
    fn snapshot(&self) -> Box<dyn Snapshot>;
}

A statistically representative subset of a set of values.

Required methods

fn update(&self, value: i64)

Adds a value to the reservoir.

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

Returns a snapshot of statistics about the values in the reservoir.

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Implementors

impl Reservoir for ExponentiallyDecayingReservoir

fn update(&self, value: i64)

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

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