Fix IncidenceCursor for AppendGraph and Graph, and add tests

2026-07-17 22:06:28 +02:00
parent 5fa415841e
commit 3fa4b66981
3 changed files with 212 additions and 20 deletions
@@ -34,7 +34,9 @@ pub struct AppendGraphIncidenceCursor {

 impl IncidenceCursor<AppendGraph> for AppendGraphIncidenceCursor {
    fn next(&mut self, graph: &AppendGraph) -> Option<(Vertex, Edge)> {
-        graph.step_incidence(&mut self.incidence)
+        graph
+            .step_incidence(&mut self.incidence)
+            .map(|(v, e)| (v, e.normalize()))
    }
 }