Struct actix_service::dev::Apply

pub struct Apply<S, F, Req, In, Res, Err> where
    S: Service<In, Error = Err>,  { /* fields omitted */ }

Apply service combinator.

The In and Out type params refer to the request and response types for the wrapped service.

Trait Implementations

impl<S, F, Fut, Req, In, Res, Err> Clone for Apply<S, F, Req, In, Res, Err> where
    S: Service<In, Error = Err> + Clone,
    F: FnMut(Req, &mut S) -> Fut + Clone,
    Fut: Future<Output = Result<Res, Err>>, 

pub fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S, F, Fut, Req, In, Res, Err> Service<Req> for Apply<S, F, Req, In, Res, Err> where
    S: Service<In, Error = Err>,
    F: FnMut(Req, &mut S) -> Fut,
    Fut: Future<Output = Result<Res, Err>>, 

type Response = Res

Responses given by the service.

type Error = Err

Errors produced by the service when polling readiness or executing call.

type Future = Fut

The future response value.

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

Returns Ready when the service is able to process requests.

pub fn call(&mut self, req: Req) -> Self::Future

Process the request and return the response asynchronously.