type runtime/pprof.labelContextKey

4 uses

	runtime/pprof (current package)
		label.go#L25: type labelContextKey struct{}
		label.go#L28: 	labels, _ := ctx.Value(labelContextKey{}).(*labelMap)
		label.go#L71: 	return context.WithValue(ctx, labelContextKey{}, &childLabels)
		runtime.go#L25: 	ctxLabels, _ := ctx.Value(labelContextKey{}).(*labelMap)