fix idx confusion

Author: gauteh

geo/src/algorithm/relate/geomgraph/index/rstar_edge_set_intersector.rs

@@ -26,8 +26,8 @@ where
                     let edge_0 = &mut edges[segment_0.edge_idx];
                     segment_intersector.add_intersections_against_self(
                         edge_0,
-                        segment_0.edge_idx,
-                        segment_1.edge_idx,
+                        segment_0.segment_idx,
+                        segment_1.segment_idx,
                     );
                 } else {
                     // XXX: use get_many_mut when available.
@@ -42,9 +42,19 @@ where
                     let edge_1 = &mut e1[mx - (mi + 1)];
 
                     if segment_0.edge_idx > segment_1.edge_idx {
-                        segment_intersector.add_intersections(edge_1, mx, edge_0, mi);
+                        segment_intersector.add_intersections(
+                            edge_1,
+                            segment_0.segment_idx,
+                            edge_0,
+                            segment_1.segment_idx,
+                        );
                     } else {
-                        segment_intersector.add_intersections(edge_0, mi, edge_1, mx);
+                        segment_intersector.add_intersections(
+                            edge_0,
+                            segment_0.segment_idx,
+                            edge_1,
+                            segment_1.segment_idx,
+                        );
                     }
                 }
             }

geo/src/algorithm/relate/geomgraph/index/simple_edge_set_intersector.rs

@@ -50,11 +50,10 @@ impl<F: GeoFloat> EdgeSetIntersector<F> for SimpleEdgeSetIntersector {
         segment_intersector: &mut SegmentIntersector<F>,
     ) {
         let edges = graph.edges_mut();
-        let mut checks = 0;
         for i in 0..edges.len() {
             let (e0, e1) = edges.split_at_mut(i + 1);
             let (e0, edge0) = e0.split_at_mut(i);
-            assert_eq!(edge0.len(), 1);
+            debug_assert_eq!(edge0.len(), 1);
             let edge0 = &mut edge0[0];
 
             if check_for_self_intersecting_edges {
@@ -63,12 +62,8 @@ impl<F: GeoFloat> EdgeSetIntersector<F> for SimpleEdgeSetIntersector {
 
             for edge1 in e0.iter_mut().chain(e1) {
                 self.compute_intersects(edge0, edge1, segment_intersector);
-                checks += 1;
             }
         }
-
-        println!("checks: {}", checks);
-        assert_eq!(checks, edges.len()*edges.len());
     }
 
     fn compute_intersections_between_sets<'a>(