Merge pull request rust-lang#116 from Parakleta/patch-1

Add IntoIterator trait around Tree::iter() method
alexcrichton · Mar 4, 2016 · 3f60e30 · 3f60e30
2 parents f54ef2e + 8ebf249
commit 3f60e30
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/tree.rs b/src/tree.rs
@@ -128,6 +128,14 @@ impl<'repo> Drop for Tree<'repo> {
     }
 }
 
+impl<'repo, 'iter> IntoIterator for &'iter Tree<'repo> {
+    type Item = TreeEntry<'iter>;
+    type IntoIter = TreeIter<'iter>;
+    fn into_iter(self) -> Self::IntoIter {
+        self.iter()
+    }
+}
+
 /// Create a new tree entry from the raw pointer provided.
 ///
 /// The lifetime of the entry is tied to the tree provided and the function