Enum SamplingStrategy 

pub enum SamplingStrategy {
    AlwaysOn,
    AlwaysOff,
    Ratio(f64),
    RateLimited {
        max_per_second: u32,
    },
    ParentBased,
    Custom(String),
}

Sampling strategy for traces

Variants

AlwaysOn

Always sample

AlwaysOff

Never sample

Ratio(f64)

Sample a fixed ratio (0.0 to 1.0)

RateLimited

Sample based on rate limit (max per second)

Fields

max_per_second: u32

Maximum number of traces to sample per second

ParentBased

Parent-based sampling (inherit from parent)

Custom(String)

Custom sampler by name

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 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 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.