Method Trailer

internal/resolver/config_selector.go:67–67

Trailer returns the trailer metadata from the server, if there is any. It must only be called after stream.CloseAndRecv has returned, or stream.Recv has returned a non-nil error (including io.EOF).

()

	// It must only be called after stream.CloseAndRecv has returned, or
	// stream.Recv has returned a non-nil error (including io.EOF).
	Trailer() metadata.MD
	// CloseSend closes the send direction of the stream. It closes the stream
	// when non-nil error is met. It is also not safe to call CloseSend
	// concurrently with SendMsg.