From b0d9573419c391d60137c41a2b8be696fa868e45 Mon Sep 17 00:00:00 2001
From: Antonio De Lucreziis <antonio.delucreziis@gmail.com>
Date: Tue, 29 Oct 2024 10:20:04 +0100
Subject: [PATCH] =?UTF-8?q?inizio=20mattina=20di=20marted=C3=AC?=
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---
 src/graph/algorithms.rs | 6 ++----
 src/main.rs             | 5 +++++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/graph/algorithms.rs b/src/graph/algorithms.rs
index 534a950..6c78ab4 100644
--- a/src/graph/algorithms.rs
+++ b/src/graph/algorithms.rs
@@ -132,15 +132,13 @@ where
     }
 
     pub fn restricted(&self, nodes: &Vec<V>) -> AdjacencyGraph<V> {
-        let index = nodes.iter().collect::<BTreeSet<_>>();
+        let nodes_index = nodes.iter().collect::<BTreeSet<_>>();
         let mut restricted = AdjacencyGraph::new();
 
         for node in nodes {
-            restricted.add_node(node.clone());
-
             if let Some(adjacencies) = self.get_adjacencies(&node) {
                 for adj in adjacencies {
-                    if index.contains(adj) {
+                    if nodes_index.contains(adj) {
                         restricted.add_edge(node.clone(), adj.clone());
                     }
                 }
diff --git a/src/main.rs b/src/main.rs
index 67bd923..5c672ba 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -164,6 +164,11 @@ where
         },
     );
 
+    println!(
+        "Edge count: {}, Total edge count: {}",
+        graph.edges().count(),
+        edge_types.len()
+    );
     println!("Edge types histogram (type/count):");
     for (edge_type, count) in histogram.iter() {
         println!("- {:?}: {}", edge_type, count);