Struct TracingMiddleware

pub struct TracingMiddleware<S: ReqwestOtelSpanBackend> { /* private fields */ }

Middleware for tracing requests using the current Opentelemetry Context.

Implementations

impl<S: ReqwestOtelSpanBackend> TracingMiddleware<S>

pub fn new() -> TracingMiddleware<S>

Trait Implementations

impl<S: ReqwestOtelSpanBackend> Clone for TracingMiddleware<S>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for TracingMiddleware<DefaultSpanBackend>

fn default() -> Self

Returns the “default value” for a type.

impl<ReqwestOtelSpan> Middleware for TracingMiddleware<ReqwestOtelSpan>

where ReqwestOtelSpan: ReqwestOtelSpanBackend + Sync + Send + 'static,

fn handle<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, req: Request, extensions: &'life1 mut Extensions, next: Next<'life2>, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Invoked with a request before sending it. If you want to continue processing the request, you should explicitly call next.run(req, extensions).