Trait Client 

pub trait Client<B>
where
    B: Body + Send + 'static,
    <B as Body>::Data: Send,
    B::Error: Send + Sync + 'static,
{
    // Required method
    fn send(
        &self,
        req: Request<B>,
    ) -> impl Future<Output = Result<Response<Incoming>, Error>> + Send;
}

An HTTP client that can asynchronously send requests and receive responses.

This trait is HTTP version agnostic; it can be implemented for any version of HTTP. Version-specific features, such as connecting to a server or the HTTP/1.1 protocol upgrade mechanism, must be implemented individually for concrete implementations in addition to the send method.

Required Methods

fn send( &self, req: Request<B>, ) -> impl Future<Output = Result<Response<Incoming>, Error>> + Send

Sends the given HTTP Request to the connected server and returns the Response.

Note that the Response body of Incoming means the body must be collected separately from the Response status and headers; this allows the status/headers to be checked before the full body has arrived.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl<T, B> Client<B> for &T

where T: Client<B>, B: Body + Send + 'static, <B as Body>::Data: Send, B::Error: Send + Sync + 'static,

fn send( &self, req: Request<B>, ) -> impl Future<Output = Result<Response<Incoming>, Error>> + Send

impl<T, B> Client<B> for &mut T

where T: Client<B>, B: Body + Send + 'static, <B as Body>::Data: Send, B::Error: Send + Sync + 'static,

fn send( &self, req: Request<B>, ) -> impl Future<Output = Result<Response<Incoming>, Error>> + Send

impl<T, B> Client<B> for Arc<T>

where T: Client<B>, B: Body + Send + 'static, <B as Body>::Data: Send, B::Error: Send + Sync + 'static,

fn send( &self, req: Request<B>, ) -> impl Future<Output = Result<Response<Incoming>, Error>> + Send

Implementors

impl<B> Client<B> for Http1<B>

where B: Body + Send + 'static, B::Data: Send, B::Error: Send + Sync + 'static,

impl<B> Client<B> for Http2<B>

where B: Body + Send + 'static, B::Data: Send, B::Error: Send + Sync + 'static,