2026-10-15 10:06:13 +02:00
1 changed files with 4 additions and 3 deletions
@@ -176,9 +176,10 @@ impl GraphTopology for AppendGraph {
    }

    fn incident_vertices(&self, e: Self::Edge) -> (Self::Vertex, Self::Vertex) {
-        let v2 = self.incidences[e.0].adjacent;
-        let v1 = self.incidences[e.0 ^ 1].adjacent;
-        (v1, v2)
+        (
+            self.incidences[e.0 ^ 1].adjacent,
+            self.incidences[e.0].adjacent,
+        )
    }

    fn edges(&self) -> impl Iterator<Item = Self::Edge> {