fix: Fix print

vemonet · Dec 21, 2023 · 59e4bb7 · 59e4bb7
1 parent a4da3f5
commit 59e4bb7
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diff --git a/README.md b/README.md
@@ -91,7 +91,7 @@ assert_eq!(trie.get_value("app".bytes()), Some("App"));
 assert_eq!(trie.get_value("none".bytes()), None);
 
 for (k, v) in trie.iter() {
-    println!("kv: {} {}", k, v);
+    println!("kv: {:?} {}", k, v);
 }
 ```
 

diff --git a/src/trie.rs b/src/trie.rs
@@ -386,7 +386,7 @@ where
     type Item = (Vec<K>, V); // Yield key-value pairs
 
     fn next(&mut self) -> Option<Self::Item> {
-        while let Some((node_id, mut path)) = self.stack.pop() {
+        while let Some((node_id, path)) = self.stack.pop() {
             let node = &self.trie.nodes[node_id];
             // Push children to the stack with updated path
             for &(ref key_part, child_id) in &node.children {