const github.com/prometheus/client_golang/prometheus.capDescChan

3 uses

	github.com/prometheus/client_golang/prometheus (current package)
		registry.go#L40: 	capDescChan   = 10
		registry.go#L267: 		descChan           = make(chan *Desc, capDescChan)
		registry.go#L362: 		descChan    = make(chan *Desc, capDescChan)