Trait ClientStreamingService 

pub trait ClientStreamingService<R>:
    Send
    + Sync
    + 'static {
    type Response;

    // Required method
    fn serve(
        &self,
        request: Request<Streaming<R>>,
    ) -> impl Future<Output = Result<Response<Self::Response>, Status>>;
}

Available on crate features http and grpc only.

A specialization of Service.

Existing Service implementations with the correct form will automatically implement ClientStreamingService.

Required Associated Types

type Response

Protobuf response message type

Required Methods

fn serve( &self, request: Request<Streaming<R>>, ) -> impl Future<Output = Result<Response<Self::Response>, Status>>

Serve a the grpc streaming request and return a response, or otherwise an error.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T, M1, M2> ClientStreamingService<M1> for T

where T: Service<Request<Streaming<M1>>, Output = Response<M2>, Error = Status>,

type Response = M2