pub fn new() -> AssetCollectionBuilder {
        AssetCollectionBuilder {
            id_to_location_map: BTreeMap::new(),
            location_to_id_map: BTreeMap::new(),
            next_id: 0,
        }
    }
/// Creates a new, empty `AssetCollectionBuilder`.
Creates a new, empty `AssetCollectionBuilder`.
Creates a new empty ` AssetCollectionBuilder ` .
pub fn new() -> AssetCollectionBuilder {
        AssetCollectionBuilder {
            id_to_location_map: BTreeMap::new(),
            location_to_id_map: BTreeMap::new(),
            next_id: 0,
        }
    }
pub fn new ( ) -> AssetCollectionBuilder { AssetCollectionBuilder { id_to_location_map : BTreeMap :: new ( ) , location_to_id_map : BTreeMap :: new ( ) , next_id : 0 , } }
Creates a new, empty `AssetCollectionBuilder`.
Creates a new empty ` AssetCollectionBuilder ` .