Function addr

channelz/service/service_test.go:795–803

(a net.Addr)

}

func addr(a net.Addr) string {
	switch a := a.(type) {
	case *net.TCPAddr:
		return escape([]byte(a.IP))
	case *net.IPAddr:
		return escape([]byte(a.IP))
	}
	return ""
}