Trait HttpFuture 

pub trait HttpFuture: Sealed {
    type Body;

    // Required method
    fn poll_http(&mut self) -> Poll<Response<Self::Body>, Error>;

    // Provided method
    fn lift(self) -> LiftFuture<Self>
       where Self: Sized { ... }
}

HTTP response future trait

A trait “alias” for Future where the yielded item is an http::Response.

Using HttpFuture in where bounds is easier than trying to use Future directly.

Required Associated Types

type Body

The HTTP response body

Required Methods

fn poll_http(&mut self) -> Poll<Response<Self::Body>, Error>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

Provided Methods

fn lift(self) -> LiftFuture<Self>

where Self: Sized,

Wraps self with LiftFuture. This provides an implementation of Future for Self.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T, B> HttpFuture for T

where T: Future<Item = Response<B>, Error = Error>,

type Body = B