Enum SamplingStrategy 

pub enum SamplingStrategy {
    AlwaysOn,
    AlwaysOff,
    HeadBased,
    RateBased {
        traces_per_sec: u32,
    },
}

Sampling strategy enumeration.

Variants

AlwaysOn

Sample all traces (default for development).

AlwaysOff

Sample no traces (useful for benchmarks).

HeadBased

Probabilistic head-based sampling. The rate field in SamplingConfig controls the probability (0.0 to 1.0).

RateBased

Rate-limited sampling: at most N traces per second.

Fields

traces_per_sec: u32

Maximum traces per second.

Trait Implementations

impl Clone for SamplingStrategy

fn clone(&self) -> SamplingStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplingStrategy

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

Formats the value using the given formatter.

impl PartialEq for SamplingStrategy

fn eq(&self, other: &SamplingStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SamplingStrategy