Struct holochain_tracing::AndSampler

pub struct AndSampler<A, B>(_, _);

and combinator.

Trait Implementations

impl<A, B> Clone for AndSampler<A, B> where
    A: Clone,
    B: Clone, 

fn clone(&self) -> AndSampler<A, B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A, B> Debug for AndSampler<A, B> where
    A: Debug,
    B: Debug, 

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

Formats the value using the given formatter.

impl<A, B, T> Sampler<T> for AndSampler<A, B> where
    A: Sampler<T>,
    B: Sampler<T>, 

fn is_sampled(&self, span: &CandidateSpan<T>) -> bool

This method decides whether a trace with given span should be sampled.

fn or<U>(self, other: U) -> OrSampler<Self, U> where
    U: Sampler<T>, 

Returns the sampler that samples a trace if self or other decides to sample it.

fn and<U>(self, other: U) -> AndSampler<Self, U> where
    U: Sampler<T>, 

Returns the sampler that samples a trace if both of self and other decides to sample it.

fn boxed(self) -> Box<dyn Sampler<T> + 'static + Send + Sync> where
    Self: Send + Sync + 'static, 

Converts into BoxSampler.