Enum SamplingStrategy 

pub enum SamplingStrategy {
    AlwaysOn,
    AlwaysOff,
    TraceIdRatio {
        ratio: f64,
    },
    ParentBased {
        root: Box<SamplingStrategy>,
    },
}

Sampling strategy for traces.

Variants

AlwaysOn

Always sample (sample all traces).

AlwaysOff

Never sample (drop all traces).

TraceIdRatio

Sample based on trace ID ratio.

Fields

ratio: f64

ParentBased

Parent-based sampling (follow parent’s sampling decision).

Fields

root: Box<SamplingStrategy>

Implementations

impl SamplingStrategy

pub fn to_sampler(&self) -> Sampler

Converts the strategy to an OpenTelemetry sampler.

Trait Implementations

impl Clone for SamplingStrategy

fn clone(&self) -> Self

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 Default for SamplingStrategy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SamplingStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SamplingStrategy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SamplingStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SamplingStrategy