rem: << (Q_INT8)(rec.hasAttachments_);
add: << static_cast<Q_INT32>(rec.hasAttachments_);
context:         friend QDataStream & operator << (            QDataStream & s,            EmpathIndexRecord & rec        )        {            s   << rec.id_                << (Q_INT8)(rec.tagged_)                << rec.subject_                << rec.senderName_                << rec.senderAddress_                << rec.date_                << rec.timeZone_                << (Q_INT8)(rec.status_)                << rec.size_                << rec.messageID_                << rec.parentID_                << (Q_INT8)(rec.hasAttachments_);            return s;        }