Struct opentelemetry::sdk::propagation::TextMapCompositePropagator

pub struct TextMapCompositePropagator { /* fields omitted */ }

Composite propagator

Implementations

impl TextMapCompositePropagator

pub fn new(propagators: Vec<Box<dyn TextMapPropagator + Send + Sync>>) -> Self

Constructs a new propagator out of instances of TextMapPropagator.

Trait Implementations

impl Debug for TextMapCompositePropagator

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

Formats the value using the given formatter.

impl TextMapPropagator for TextMapCompositePropagator

fn inject_context(&self, context: &Context, injector: &mut dyn Injector)

Encodes the values of the Context and injects them into the Injector.

fn extract_with_context(
    &self,
    cx: &Context,
    extractor: &dyn Extractor
) -> Context

Retrieves encoded Context information using the Extractor. If no data was retrieved OR if the retrieved data is invalid, then the current Context is returned.

fn fields(&self) -> FieldIter<'_>

Returns iter of fields used by TextMapPropagator

fn inject(&self, injector: &mut dyn Injector)

Properly encodes the values of the current Context and injects them into the Injector.

fn extract(&self, extractor: &dyn Extractor) -> Context

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