Struct opentelemetry::api::CorrelationContextPropagator

pub struct CorrelationContextPropagator { /* fields omitted */ }

Propagates name/value pairs in W3C Correlation Context format.

Implementations

impl CorrelationContextPropagator

pub fn new() -> Self

Construct a new correlation context provider.

Trait Implementations

impl Debug for CorrelationContextPropagator

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

Formats the value using the given formatter.

impl Default for CorrelationContextPropagator

fn default() -> CorrelationContextPropagator

Returns the "default value" for a type.

impl HttpTextFormat for CorrelationContextPropagator

fn inject_context(&self, cx: &Context, carrier: &mut dyn Carrier)

Encodes the values of the Context and injects them into the provided Carrier.

fn extract_with_context(&self, cx: &Context, carrier: &dyn Carrier) -> Context

Extracts a Context with correlation context values from a Carrier.

fn inject(&self, carrier: &mut dyn Carrier)

Properly encodes the values of the current [Context] and injects them into the [Carrier].

fn extract(&self, carrier: &dyn Carrier) -> Context

Retrieves encoded data using the provided [Carrier]. If no data for this format was retrieved OR if the retrieved data is invalid, then the current [Context] is returned.