Trait tower_service::NewService

pub trait NewService {
    type Request;
    type Response;
    type Error;
    type Service: Service<Request = Self::Request, Response = Self::Response, Error = Self::Error>;
    type InitError;
    type Future: Future<Item = Self::Service, Error = Self::InitError>;
    fn new_service(&self) -> Self::Future;
}

Creates new Service values.

Acts as a service factory. This is useful for cases where new Service values must be produced. One case is a TCP servier listener. The listner accepts new TCP streams, obtains a new Service value using the NewService trait, and uses that new Service value to process inbound requests on that new TCP stream.

Associated Types

type Request

Requests handled by the service

type Response

Responses given by the service

type Error

Errors produced by the service

type Service: Service<Request = Self::Request, Response = Self::Response, Error = Self::Error>

The Service value created by this factory

type InitError

Errors produced while building a service.

type Future: Future<Item = Self::Service, Error = Self::InitError>

The future of the Service instance.

Required Methods

fn new_service(&self) -> Self::Future

Create and return a new service value asynchronously.

Implementations on Foreign Types

impl<S: NewService + ?Sized> NewService for Arc<S>

type Request = S::Request

type Response = S::Response

type Error = S::Error

type Service = S::Service

type InitError = S::InitError

type Future = S::Future

fn new_service(&self) -> Self::Future

impl<S: NewService + ?Sized> NewService for Rc<S>

type Request = S::Request

type Response = S::Response

type Error = S::Error

type Service = S::Service

type InitError = S::InitError

type Future = S::Future

fn new_service(&self) -> Self::Future

Implementors

• impl<F, R, E, S> NewService for F where     F: Fn() -> R,     R: IntoFuture<Item = S, Error = E>,     S: Service,  type Request = S::Request; type Response = S::Response; type Error = S::Error; type Service = S; type InitError = E; type Future = R::Future;