case "Size":
			z.Size, bts, err = msgp.ReadInt64Bytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "Size")
				return
			}
		case "ChecksumCRC32":
			z.ChecksumCRC32, bts, err = msgp.ReadStringBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "ChecksumCRC32")
				return
			}
		case "ChecksumCRC32C":
			z.ChecksumCRC32C, bts, err = msgp.ReadStringBytes(bts)
			if err != nil {