muse2::input::commodity::cost

Function read_commodity_costs_iter

Source 
fn read_commodity_costs_iter<I>(
    iter: I,
    commodity_ids: &HashSet<CommodityID>,
    region_ids: &HashSet<RegionID>,
    time_slice_info: &TimeSliceInfo,
    milestone_years: &[u32],
) -> Result<HashMap<CommodityID, CommodityCostMap>>
where
    I: Iterator<Item = CommodityCostRaw>,