var google.golang.org/grpc/internal.AsyncReporterCleanupDelegate

2 uses

	google.golang.org/grpc/internal (current package)
		internal.go#L245: 	AsyncReporterCleanupDelegate = func(cleanup func()) func() {

	google.golang.org/grpc/internal/stats
		metrics_recorder_list.go#L147: 	return internal.AsyncReporterCleanupDelegate(defaultCleanUp(unregisterFns))