var github.com/google/uuid.pool

3 uses

	github.com/google/uuid (current package)
		uuid.go#L44: 	pool        [randPoolSize]byte // protected with poolMu
		version4.go#L62: 		_, err := io.ReadFull(rander, pool[:])
		version4.go#L69: 	copy(uuid[:], pool[poolPos:(poolPos+16)])