Struct ntex_service::dev::ThenFactory

pub struct ThenFactory<A, B, R>(_, _);

.then() service factory combinator

Trait Implementations

impl<A, B, R> Clone for ThenFactory<A, B, R>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A, B, R, C> ServiceFactory<R, C> for ThenFactory<A, B, R> where
    A: ServiceFactory<R, C>,
    C: Clone,
    B: ServiceFactory<Result<A::Response, A::Error>, C, Error = A::Error, InitError = A::InitError>, 

type Response = B::Response

Responses given by the service

type Error = A::Error

Errors produced by the service

type Service = Then<A::Service, B::Service, R>

The Service value created by this factory

type InitError = A::InitError

Errors produced while building a service.

type Future = ThenFactoryResponse<A, B, R, C>

The future of the ServiceFactory instance.

fn new_service(&self, cfg: C) -> Self::Future

Create and return a new service value asynchronously.

fn map<F, Res>(self, f: F) -> MapServiceFactory<Self, F, Req, Res, Cfg> where
    Self: Sized,
    F: FnMut(Self::Response) -> Res + Clone, 

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) -> MapErrServiceFactory<Self, Req, Cfg, F, E> where
    Self: Sized,
    F: Fn(Self::Error) -> E + Clone, 

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

fn map_init_err<F, E>(self, f: F) -> MapInitErr<Self, Req, Cfg, F, E> where
    Self: Sized,
    F: Fn(Self::InitError) -> E + Clone, 

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