// having received a GOAWAY frame.
	Closing bool

	// StreamsActive is how many streams are active.
	StreamsActive int

	// StreamsReserved is how many streams have been reserved via
	// ClientConn.ReserveNewRequest.
	StreamsReserved int

	// StreamsPending is how many requests have been sent in excess
	// of the peer's advertised MaxConcurrentStreams setting and