Struct actix_service::FnTransform

pub struct FnTransform<F, S, Req, Res> where
    F: FnMut(Req, &mut S) -> Res,
    Res: IntoFuture,  { /* fields omitted */ }

Methods

impl<F, S, Req, Res> FnTransform<F, S, Req, Res> where
    F: FnMut(Req, &mut S) -> Res,
    Res: IntoFuture, 

pub fn new(f: F) -> Self

Trait Implementations

impl<F, S, Req, Res> Transform<S> for FnTransform<F, S, Req, Res> where
    F: FnMut(Req, &mut S) -> Res,
    Res: IntoFuture, 

type Request = Req

Requests handled by the service.

type Response = Res::Item

Responses given by the service.

type Error = Res::Error

Errors produced by the service.

type Future = Res::Future

The future response value.

fn poll_ready(&mut self) -> Poll<(), Self::Error>

Returns Ready when the service is able to process requests.

fn call(&mut self, request: Req, service: &mut S) -> Self::Future

Process the request and apply it to provided service, return the response asynchronously.

fn map_err<F, E>(self, f: F) -> TransformMapErr<Self, Service, F, E> where
    Self: Sized,
    F: Fn(Self::Error) -> E, 

Map this transform's error to a different error, returning a new transform.

impl<F, S, Req, Res> IntoTransform<FnTransform<F, S, Req, Res>, S> for F where
    F: FnMut(Req, &mut S) -> Res,
    Res: IntoFuture, 

fn into_transform(self) -> FnTransform<F, S, Req, Res>

Convert to a TransformService

impl<F, S, Req, Res> Clone for FnTransform<F, S, Req, Res> where
    F: FnMut(Req, &mut S) -> Res + Clone,
    Res: IntoFuture, 

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.