Struct VariantService4 

pub struct VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R> { /* private fields */ }

Trait Implementations

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

where V1: Clone, V2: Clone, V3: Clone, V4: Clone,

fn clone(&self) -> VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

where V1: Debug, V2: Debug, V3: Debug, V4: Debug,

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

Formats the value using the given formatter.

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 as Service<V1R>>::Response, Error = <V1 as Service<V1R>>::Error>, V3: Service<V3R, Response = <V1 as Service<V1R>>::Response, Error = <V1 as Service<V1R>>::Error>, V4: Service<V4R, Response = <V1 as Service<V1R>>::Response, Error = <V1 as Service<V1R>>::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<'_, VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R>>, ) -> Result<(), <VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R> as Service<Variant4<V1R, V2R, V3R, V4R>>>::Error>

Returns when the service is ready to process requests.

fn poll( &self, cx: &mut Context<'_>, ) -> Result<(), <VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R> as Service<Variant4<V1R, V2R, V3R, V4R>>>::Error>

Polls the service from the current async task.

async fn shutdown(&self)

Shuts down the service.

async fn call( &self, req: Variant4<V1R, V2R, V3R, V4R>, ctx: ServiceCtx<'_, VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R>>, ) -> Result<<VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R> as Service<Variant4<V1R, V2R, V3R, V4R>>>::Response, <VariantService4<V1, V2, V3, V4, V1R, V2R, V3R, V4R> as Service<Variant4<V1R, V2R, V3R, V4R>>>::Error>

Processes a request and returns 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,

Maps this service’s output to a different type, returning a new service.

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

where Self: Sized, F: Fn(Self::Error) -> E,

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