Trait ServiceExt

pub trait ServiceExt<Request>: Service<Request> {
    // Provided methods
    fn ready(&mut self) -> Ready<'_, Self, Request> 
       where Self: Sized { ... }
    fn ready_and(&mut self) -> ReadyAnd<'_, Self, Request> 
       where Self: Sized { ... }
    fn ready_oneshot(self) -> ReadyOneshot<Self, Request> 
       where Self: Sized { ... }
    fn oneshot(self, req: Request) -> Oneshot<Self, Request> 
       where Self: Sized { ... }
    fn call_all<S>(self, reqs: S) -> CallAll<Self, S>
       where Self: Sized,
             Self::Error: Into<Error>,
             S: Stream<Item = Request> { ... }
}

An extension trait for Services that provides a variety of convenient adapters

Provided Methods

fn ready(&mut self) -> Ready<'_, Self, Request>

where Self: Sized,

👎Deprecated since 0.3.1: prefer ready_and which yields the service

Resolves when the service is ready to accept a request.

fn ready_and(&mut self) -> ReadyAnd<'_, Self, Request>

where Self: Sized,

Yields a mutable reference to the service when it is ready to accept a request.

fn ready_oneshot(self) -> ReadyOneshot<Self, Request>

where Self: Sized,

Yields the service when it is ready to accept a request.

fn oneshot(self, req: Request) -> Oneshot<Self, Request>

where Self: Sized,

Consume this Service, calling with the providing request once it is ready.

fn call_all<S>(self, reqs: S) -> CallAll<Self, S>

where Self: Sized, Self::Error: Into<Error>, S: Stream<Item = Request>,

Process all requests from the given Stream, and produce a Stream of their responses.

This is essentially Stream<Item = Request> + Self => Stream<Item = Response>. See the documentation for CallAll for details.

Implementors

impl<T, Request> ServiceExt<Request> for T

where T: Service<Request> + ?Sized,