impl Debug for Iter

As of now, bit_set::Iter does not impl Debug, so we for it is omitted from the Debug description.
utkarshkukreti · May 21, 2022 · 1fb7bc8 · 1fb7bc8
1 parent 8701dfa
commit 1fb7bc8
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/selection.rs b/src/selection.rs
@@ -152,6 +152,16 @@ pub struct Iter<'sel, 'doc: 'sel> {
     inner: bit_set::Iter<'sel, u32>,
 }
 
+impl<'sel, 'doc: 'sel> std::fmt::Debug for Iter<'sel, 'doc> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("Iter")
+            .field("selection", &self.selection)
+            // TODO once inner implements Debug, uncomment the following or derive(Debug) for Iter
+            //.field("inner", &self.inner)
+            .finish()
+    }
+}
+
 impl<'sel, 'doc> Iterator for Iter<'sel, 'doc> {
     type Item = Node<'doc>;