878     std::flat_map<std::pair<size_t, size_t>,  in addFruObjectToDbus()  argument
1149     std::flat_map<std::pair<size_t, size_t>,  in rescanOneBus()  argument
1219     std::flat_map<std::pair<size_t, size_t>,  in rescanBusses()  argument
1301     std::flat_map<std::pair<size_t, size_t>,  in updateFruProperty()  argument