+ : region_type_(that.region_type_)
+ , storage_type_(that.storage_type_)
+ , object_info_(that.object_info_)
+ , start_addr_(that.start_addr_)
+ , size_(that.size_)
+ , permanent_addr_(that.permanent_addr_)
+ , flat_data_(std::move(that.flat_data_))
+ , page_numbers_(std::move(that.page_numbers_))
+ , privatized_regions_(std::move(that.privatized_regions_))