Struct axum_tracing_opentelemetry::middleware::OtelAxumLayer

pub struct OtelAxumLayer { /* private fields */ }

layer/middleware for axum:

• propagate OpenTelemetry context (trace_id,…) to server
• create a Span for OpenTelemetry (and tracing) on call

OpenTelemetry context are extracted from tracing’s span.

Implementations

impl OtelAxumLayer

pub fn filter(self, filter: Filter) -> Self

Trait Implementations

impl Clone for OtelAxumLayer

fn clone(&self) -> OtelAxumLayer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OtelAxumLayer

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

Formats the value using the given formatter.

impl Default for OtelAxumLayer

fn default() -> OtelAxumLayer

Returns the “default value” for a type.

impl<S> Layer<S> for OtelAxumLayer

type Service = OtelAxumService<S>

The wrapped service

fn layer(&self, inner: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.