Struct ntex_service::dev::MapFactory

pub struct MapFactory<A, F, Req, Res, Cfg> { /* private fields */ }

MapNewService new service combinator

Trait Implementations

impl<A, F, Req, Res, Cfg> Clone for MapFactory<A, F, Req, Res, Cfg>where
    A: Clone,
    F: Clone,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A, F, Req, Res, Cfg> ServiceFactory<Req, Cfg> for MapFactory<A, F, Req, Res, Cfg>where
    A: ServiceFactory<Req, Cfg>,
    F: Fn(A::Response) -> Res + Clone,

type Response = Res

Responses given by the created services.

type Error = <A as ServiceFactory<Req, Cfg>>::Error

Errors produced by the created services.

type Service = Map<<A as ServiceFactory<Req, Cfg>>::Service, F, Req, Res>

The kind of Service created by this factory.

type InitError = <A as ServiceFactory<Req, Cfg>>::InitError

Errors potentially raised while building a service.

type Future<'f>
where
    Self: 'f,
    Cfg: 'f = MapFactoryFuture<'f, A, F, Req, Res, Cfg>

The future of the ServiceFactory instance.

fn create(&self, cfg: Cfg) -> Self::Future<'_>

Create and return a new service value asynchronously.

fn map<F, Res>(self, f: F) -> MapFactory<Self, F, Req, Res, Cfg>where
    Self: Sized,
    F: Fn(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) -> MapErrFactory<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.