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) -> EitherService<SLeft, SRight>

Create Either service

pub fn right(svc: SRight) -> EitherService<SLeft, SRight>

Create Either service

Trait Implementations

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

where SLeft: Clone, SRight: Clone,

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<(), Error>

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 as Service<Req>>::Response, Error = <SLeft as Service<Req>>::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<'_, EitherService<SLeft, SRight>>, ) -> Result<(), <EitherService<SLeft, SRight> as Service<Req>>::Error>

Returns when the service is ready to process requests.

async fn shutdown(&self)

Shuts down the service.

async fn call( &self, req: Req, ctx: ServiceCtx<'_, EitherService<SLeft, SRight>>, ) -> Result<<EitherService<SLeft, SRight> as Service<Req>>::Response, <EitherService<SLeft, SRight> as Service<Req>>::Error>

Processes a request and returns the response asynchronously.

fn poll( &self, cx: &mut Context<'_>, ) -> Result<(), <EitherService<SLeft, SRight> as Service<Req>>::Error>

Polls the service from the current async task.

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.