MSRV tuple issue

Qiskit · Jul 27, 2022 · e9f230a · e9f230a
1 parent 2b95ef8
commit e9f230a
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/src/layout/embedding.rs b/src/layout/embedding.rs
@@ -524,7 +524,9 @@ fn make_bi_connected(
             face_list.push(v2);
         }
         v1 = v2;
-        (v2, v3) = planar_emb.next_face_half_edge(v2, v3);
+        let edge = planar_emb.next_face_half_edge(v2, v3);
+        v2 = edge.0;
+        v3 = edge.1;
         edges_counted.insert((v1, v2));
     }
     face_list
@@ -538,13 +540,19 @@ fn triangulate_face(planar_emb: &mut PlanarEmbedding, mut v1: NodeIndex, mut v2:
     }
     while v1 != v4 {
         if planar_emb.embedding.contains_edge(v1, v3) {
-            (v1, v2, v3) = (v2, v3, v4);
+            // (v1, v2, v3) = (v2, v3, v4);
+            v1 = v2;
+            v2 = v3;
+            v3 = v4;
         } else {
             planar_emb.add_half_edge_cw(v1, v3, Some(v2));
             planar_emb.add_half_edge_ccw(v3, v1, Some(v2));
-            (v1, v2, v3) = (v1, v3, v4);
+            // (v1, v2, v3) = (v1, v3, v4);
+            v2 = v3;
+            v3 = v4;
         }
-        (_, v4) = planar_emb.next_face_half_edge(v2, v3);
+        let edge = planar_emb.next_face_half_edge(v2, v3);
+        v4 = edge.1;
     }
 }