refactor hld

ngtkana · Jun 24, 2024 · 303037a · 303037a
1 parent 1e1e5c3
commit 303037a
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/libs/hld/src/lib.rs b/libs/hld/src/lib.rs
@@ -120,8 +120,13 @@ impl Iterator for PathSegments<'_> {
     type Item = (usize, usize, bool, bool);
 
     fn next(&mut self) -> Option<Self::Item> {
-        (!self.exhausted).then_some(())?;
-        let Self { hld, from, to, .. } = *self;
+        let Self {
+            hld,
+            from,
+            to,
+            exhausted,
+        } = *self;
+        (!exhausted).then_some(())?;
         let Hld {
             index,
             head,