Struct ntex_service::dev::Apply

pub struct Apply<T, Req, F, R, In, Out, Err>where
    T: Service<Req>,{ /* private fields */ }

Apply service combinator

Trait Implementations

impl<T, Req, F, R, In, Out, Err> Clone for Apply<T, Req, F, R, In, Out, Err>where T: Service<Req> + Clone, F: Fn(In, Pipeline<T>) -> R + Clone, R: Future<Output = Result<Out, Err>>, Err: From<T::Error>,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, Req, F, R, In, Out, Err> Debug for Apply<T, Req, F, R, In, Out, Err>where T: Service<Req> + Debug,

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

Formats the value using the given formatter.

impl<T, Req, F, R, In, Out, Err> Service<In> for Apply<T, Req, F, R, In, Out, Err>where T: Service<Req>, F: Fn(In, Pipeline<T>) -> R, R: Future<Output = Result<Out, Err>>, Err: From<T::Error>,

type Response = Out

Responses given by the service.

type Error = Err

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

type Future<'f> = R where Self: 'f, In: 'f, R: 'f

The future response value.

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

Returns Ready when the service is able to process requests.

fn poll_shutdown(&self, cx: &mut Context<'_>) -> Poll<()>

Shutdown service.

fn call<'a>(&'a self, req: In, _: ServiceCtx<'a, Self>) -> Self::Future<'a>

Process the request and return the response asynchronously.

fn map<F, Res>(self, f: F) -> ServiceChain<Map<Self, F, Req, Res>, Req>where Self: Sized, F: Fn(Self::Response) -> Res,

Map this service’s output to a different type, returning a new service of the resulting type.

fn map_err<F, E>(self, f: F) -> ServiceChain<MapErr<Self, F, E>, Req>where Self: Sized, F: Fn(Self::Error) -> E,

Map this service’s error to a different error, returning a new service.

fn chain(self) -> ServiceChain<Self, Req>where Self: Sized,

Convert Self to a ServiceChain