Enum Variant4

pub enum Variant4<V1R, V2R, V3R, V4R> {
    V1(V1R),
    V2(V2R),
    V3(V3R),
    V4(V4R),
}

Variants

V1(V1R)

V2(V2R)

V3(V3R)

V4(V4R)

Trait Implementations

impl<V1, V2, V3, V4, V1R, V2R, V3R, V4R> Service<Variant4<V1R, V2R, V3R, V4R>> for VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R>

where V1: Service<V1R>, V2: Service<V2R, Response = V1::Response, Error = V1::Error>, V3: Service<V3R, Response = V1::Response, Error = V1::Error>, V4: Service<V4R, Response = V1::Response, Error = V1::Error>,

type Response = <V1 as Service<V1R>>::Response

Responses given by the service.

type Error = <V1 as Service<V1R>>::Error

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

async fn ready(&self, ctx: ServiceCtx<'_, Self>) -> Result<(), Self::Error>

Returns when the service is able to process requests.

async fn shutdown(&self)

Shutdown service.

async fn call( &self, req: Variant4<V1R, V2R, V3R, V4R>, ctx: ServiceCtx<'_, Self>, ) -> Result<Self::Response, Self::Error>

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.

impl<V1, V1C, V2, V3, V4, V1R, V2R, V3R, V4R> ServiceFactory<Variant4<V1R, V2R, V3R, V4R>, V1C> for VariantFactory4<V1, V1C, V2, V3, V4, V1R, V2R, V3R, V4R>

where V1: ServiceFactory<V1R, V1C>, V1C: Clone, V2: ServiceFactory<V2R, V1C, Response = V1::Response, Error = V1::Error, InitError = V1::InitError>, V3: ServiceFactory<V3R, V1C, Response = V1::Response, Error = V1::Error, InitError = V1::InitError>, V4: ServiceFactory<V4R, V1C, Response = V1::Response, Error = V1::Error, InitError = V1::InitError>,

type Response = <V1 as ServiceFactory<V1R, V1C>>::Response

Responses given by the created services.

type Error = <V1 as ServiceFactory<V1R, V1C>>::Error

Errors produced by the created services.

type Service = VariantService4<<V1 as ServiceFactory<V1R, V1C>>::Service, <V2 as ServiceFactory<V2R, V1C>>::Service, <V3 as ServiceFactory<V3R, V1C>>::Service, <V4 as ServiceFactory<V4R, V1C>>::Service, V1R, V2R, V3R, V4R>

The kind of Service created by this factory.

type InitError = <V1 as ServiceFactory<V1R, V1C>>::InitError

Errors potentially raised while building a service.

async fn create(&self, cfg: V1C) -> Result<Self::Service, Self::InitError>

Create and return a new service value asynchronously.

async fn pipeline( &self, cfg: Cfg, ) -> Result<Pipeline<Self::Service>, Self::InitError>

where Self: Sized,

Create and return a new service value asynchronously and wrap into a container

fn map<F, Res>( self, f: F, ) -> ServiceChainFactory<MapFactory<Self, F, Req, Res, Cfg>, Req, 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, ) -> ServiceChainFactory<MapErrFactory<Self, Req, Cfg, F, E>, Req, Cfg>

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, ) -> ServiceChainFactory<MapInitErr<Self, Req, Cfg, F, E>, Req, Cfg>

where Self: Sized, F: Fn(Self::InitError) -> E + Clone,

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