Struct EitherService 

pub struct EitherService<SLeft, SRight> { /* private fields */ }

Either service

Either service allows to use different services for handling requests

Implementations

impl<SLeft, SRight> EitherService<SLeft, SRight>

pub fn left(svc: SLeft) -> Self

Create Either service

pub fn right(svc: SRight) -> Self

Create Either service

Trait Implementations

impl<SLeft: Clone, SRight: Clone> Clone for EitherService<SLeft, SRight>

fn clone(&self) -> EitherService<SLeft, SRight>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<SLeft, SRight> Debug for EitherService<SLeft, SRight>

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

Formats the value using the given formatter.

impl<Req, SLeft, SRight> Service<Req> for EitherService<SLeft, SRight>

where SLeft: Service<Req>, SRight: Service<Req, Response = SLeft::Response, Error = SLeft::Error>,

type Response = <SLeft as Service<Req>>::Response

Responses given by the service.

type Error = <SLeft as Service<Req>>::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: Req, ctx: ServiceCtx<'_, Self>, ) -> Result<Self::Response, Self::Error>

Process the request and return the response asynchronously.

fn poll(&self, cx: &mut Context<'_>) -> Result<(), Self::Error>

Polls service from the current task.

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.