case "dms":
			z.DeleteMarkers, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "DeleteMarkers")
				return
			}
		case "szs":
			var zb0002 uint32
			zb0002, err = dc.ReadArrayHeader()
			if err != nil {
				err = msgp.WrapError(err, "ObjSizes")
				return
			}
			if zb0002 != uint32(dataUsageBucketLen) {
				err = msgp.ArrayError{Wanted: uint32(dataUsageBucketLen), Got: zb0002}