pub type PolygonUnionFindDelta<K, W = ()> = PolygonUnionFind<K, W, BTreeMap<usize, Polygon<K, W>>, BTreeMap<GeomWithData<Rectangle<[K; 2]>, usize>, ()>, BTreeMap<usize, usize>, BTreeMap<usize, usize>>;Aliased Typeยง
pub struct PolygonUnionFindDelta<K, W = ()> { /* private fields */ }