o = append(o, 0xac, 0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x4d, 0x61, 0x72, 0x6b, 0x65, 0x72)
	o = msgp.AppendBool(o, z.DeleteMarker)
	// string "OpType"
	o = append(o, 0xa6, 0x4f, 0x70, 0x54, 0x79, 0x70, 0x65)
	o, err = z.OpType.MarshalMsg(o)
	if err != nil {
		err = msgp.WrapError(err, "OpType")
		return
	}
	// string "EventType"
	o = append(o, 0xa9, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x54, 0x79, 0x70, 0x65)