Struct histogram::HistogramConfig

pub struct HistogramConfig {
    // some fields omitted
}

Methods

impl HistogramConfig

fn new() -> HistogramConfig

create a new HistogramConfig with defaults

Example

let mut c = HistogramConfig::new();

fn precision(&mut self, precision: u32) -> &mut Self

set HistogramConfig precision

Example

let mut c = HistogramConfig::new();
c.precision(4); // set to 4 significant figures

fn max_memory(&mut self, bytes: u32) -> &mut Self

set HistogramConfig memory limit

Example

let mut c = HistogramConfig::new();
c.max_memory(1024*1024); // cap Histogram at 1MB of data

fn max_value(&mut self, max: u64) -> &mut Self

set HistogramConfig value limit

Example

let mut c = HistogramConfig::new();
c.max_value(1000); // values above 1000 will not be stored

Trait Implementations

impl Copy for HistogramConfig

impl Clone for HistogramConfig

fn clone(&self) -> HistogramConfig

Returns a copy of the value.

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

Performs copy-assignment from source.