Trait hdrhistogram::Counter

pub trait Counter: Num + ToPrimitive + FromPrimitive + Saturating + CheckedSub + CheckedAdd + Copy + PartialOrd<Self> + Debug {
    // Required methods
    fn as_f64(&self) -> f64;
    fn as_u64(&self) -> u64;
}

This trait represents the operations a histogram must be able to perform on the underlying counter type. The ToPrimitive trait is needed to perform floating point operations on the counts (usually for quantiles). The FromPrimitive to convert back into an integer count. Partial ordering is used for threshholding, also usually in the context of quantiles.

Required Methods

fn as_f64(&self) -> f64

Counter as a f64.

fn as_u64(&self) -> u64

Counter as a u64.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Counter for u8

fn as_f64(&self) -> f64

fn as_u64(&self) -> u64

impl Counter for u16

fn as_f64(&self) -> f64

fn as_u64(&self) -> u64

impl Counter for u32

fn as_f64(&self) -> f64

fn as_u64(&self) -> u64

impl Counter for u64

fn as_f64(&self) -> f64

fn as_u64(&self) -> u64

Implementors