Struct Service

pub struct Service<S: Clone> { /* private fields */ }

Middleware Service that propagates the opentelemetry trace header, configures a span for the request, and records any exceptions.

Trait Implementations

impl<S: Clone + Clone> Clone for Service<S>

fn clone(&self) -> Service<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B, ResBody, S> Service<Request<B>> for Service<S>

where S: Service<Request<B>, Response = Response<ResBody>> + Clone, S::Future: 'static + Send, B: 'static, S::Error: Debug + StdError,

type Error = <S as Service<Request<B>>>::Error

Errors produced by the service.

type Future = Pin<Box<dyn Future<Output = Result<<Service<S> as Service<Request<B>>>::Response, <Service<S> as Service<Request<B>>>::Error>> + Send>>

The future response value.

type Response = <S as Service<Request<B>>>::Response

Responses given by the service.

fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: Request<B>) -> Self::Future

Process the request and return the response asynchronously.