Struct NotFoundService 

pub struct NotFoundService;

A Service that always returns a 404 response and that is compatible with EngineIoService

Trait Implementations

impl Clone for NotFoundService

fn clone(&self) -> NotFoundService

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotFoundService

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

Formats the value using the given formatter.

impl<ReqBody> Service<Request<ReqBody>> for NotFoundService

Implement a custom tower Service for the NotFoundService

type Response = Response<ResponseBody<Empty<Bytes>>>

Responses given by the service.

type Error = Infallible

Errors produced by the service.

type Future = Ready<Result<Response<ResponseBody<Empty<Bytes>>>, Infallible>>

The future response value.

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

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, _: Request<ReqBody>) -> Self::Future

Process the request and return the response asynchronously.

impl<ReqBody> Service<Request<ReqBody>> for NotFoundService

Implement a custom hyper Service for the NotFoundService

type Response = Response<ResponseBody<Empty<Bytes>>>

Responses given by the service.

type Error = Infallible

Errors produced by the service.

type Future = Ready<Result<Response<ResponseBody<Empty<Bytes>>>, Infallible>>

The future response value.

fn call(&self, _: Request<ReqBody>) -> Self::Future

Process the request and return the response asynchronously. call takes &self instead of mut &self because: