service_method_same_name

type EchoClient interface {
	Echo(context.Context, *Msg, ...psrpc.RequestOption) (*Msg, error)
}

type EchoServer interface {
	// Close and wait for pending RPCs to complete
	Shutdown()

	// Close immediately, without waiting for pending RPCs
	Kill()
}

type EchoServerImpl interface {
	Echo(context.Context, *Msg) (*Msg, error)
}

type Msg struct {
	// contains filtered or unexported fields
}