Struct zipkin::sample::RandomSampler

pub struct RandomSampler { /* fields omitted */ }

A Sampler which randomly samples at a specific rate.

Methods

impl RandomSampler

pub fn new(rate: f32) -> RandomSampler

Creates a new RandomSampler at the specified rate.

Panics

Panics if rate is less than 0 or greater than 1.

Trait Implementations

impl Sample for RandomSampler

fn sample(&self, _: TraceId) -> bool

Returns true if the span associated with the trace ID should be recorded.