fix: use proper pattern binding

evenfurther · Nov 23, 2024 · fe7bbf4 · fe7bbf4
1 parent e233353
commit fe7bbf4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/directed/topological_sort.rs b/src/directed/topological_sort.rs
@@ -180,7 +180,7 @@ where
     let mut groups = Vec::<Vec<N>>::new();
     let mut prev_group: Vec<N> = preds_map
         .iter()
-        .filter(|(_, &num_preds)| num_preds == 0)
+        .filter(|&(_, num_preds)| *num_preds == 0)
         .map(|(node, _)| node.clone())
         .collect();
     if prev_group.is_empty() {