err = msgp.WrapError(err, "ModTime")
		return
	}
	{
		var zb0002 uint8
		zb0002, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Type")
			return
		}
		x.Type = VersionType(zb0002)
	}
	{
		var zb0003 uint8
		zb0003, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Flags")
			return
		}
		x.Flags = xlFlags(zb0003)
	}

		err = msgp.WrapError(err, "DeadlineMS")
		return
	}
	{
		var zb0002 uint8
		zb0002, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Handler")
			return
		}
		z.Handler = HandlerID(zb0002)
	}
	{
		var zb0003 uint8
		zb0003, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Op")
			return
		}
		z.Op = Op(zb0003)
	}

	if e != nil {
		e = msgp.WrapError(e, "Signature")
		return
	}
	{
		var zb0002 uint8
		zb0002, bts, e = msgp.ReadUint8Bytes(bts)
		if e != nil {
			e = msgp.WrapError(e, "Type")
			return
		}
		z.Type = zb0002
	}
	{
		var zb0003 uint8
		zb0003, bts, e = msgp.ReadUint8Bytes(bts)
		if e != nil {
			e = msgp.WrapError(e, "Flags")
			return
		}
		z.Flags = zb0003
	}
	o = bts

			}
			for za0003 := range z.ErasureDist {
				z.ErasureDist[za0003], bts, err = msgp.ReadUint8Bytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "ErasureDist", za0003)
					return
				}
			}
		case "CSumAlgo":
			{
				var zb0004 uint8
				zb0004, bts, err = msgp.ReadUint8Bytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "BitrotChecksumAlgo")
					return
				}

			if err != nil {
				err = msgp.WrapError(err, "AskDisks")
				return
			}
		case "VersionsSort":
			{
				var zb0002 uint8
				zb0002, bts, err = msgp.ReadUint8Bytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "VersionsSort")
					return
				}
				z.VersionsSort = WalkVersionsSortOrder(zb0002)
			}
		case "Limit":

	o = msgp.AppendUint8(o, uint8(z))
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *rebalSaveOpts) UnmarshalMsg(bts []byte) (o []byte, err error) {
	{
		var zb0001 uint8
		zb0001, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = rebalSaveOpts(zb0001)
	}
	o = bts
	return
}

		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		switch msgp.UnsafeString(field) {
		case "Code":
			{
				var zb0002 uint8
				zb0002, bts, err = msgp.ReadUint8Bytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "Code")
					return
				}
				z.Code = ResponseCode(zb0002)
			}
		case "Err":
			z.Err, bts, err = msgp.ReadStringBytes(bts)

		err = msgp.WrapError(err, "Signature")
		return
	}
	{
		var zb0002 uint8
		zb0002, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Type")
			return
		}
		z.Type = zb0002
	}
	{
		var zb0003 uint8
		zb0003, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Flags")
			return
		}
		z.Flags = zb0003
	}

	}
}

func decodeXLHeaders(buf []byte) (versions int, headerV, metaV uint8, b []byte, err error) {
	hdrVer, buf, err := msgp.ReadUint8Bytes(buf)
	if err != nil {
		return 0, 0, 0, buf, err
	}
	metaVer, buf, err := msgp.ReadUint8Bytes(buf)
	if err != nil {
		return 0, 0, 0, buf, err
	}
	if hdrVer > xlHeaderVersion {