Rework final loop to be over hashmap instead of indices

Qiskit · Aug 3, 2021 · 3353b4b · 3353b4b
1 parent 347d397
commit 3353b4b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/steiner_tree.rs b/src/steiner_tree.rs
@@ -97,8 +97,8 @@ fn _metric_closure_edges(
             not defined for a graph with unconnected nodes",
         ));
     }
-    for node in graph.graph.node_indices().map(|x| x.index()) {
-        let path_map = &paths[&node].paths;
+    for (node, path) in paths {
+        let path_map = path.paths;
         nodes.remove(&node);
         let distance = &distances[&node];
         for v in &nodes {