Function newThirdPartyLibFoo

prometheus/examples_test.go:858–867

(reg prometheus.Registerer)

}

func newThirdPartyLibFoo(reg prometheus.Registerer) struct{} {
	foo := struct{}{}
	// Register the metrics of the third party lib.
	c := promauto.With(reg).NewGauge(prometheus.GaugeOpts{
		Name: "foo",
		Help: "Registered forever.",
	})
	c.Set(1)
	return foo
}