diff --git a/src/renderer/breadcrumb_tree.rs b/src/renderer/breadcrumb_tree.rs
index 00e1804..b4bc32a 100644
--- a/src/renderer/breadcrumb_tree.rs
+++ b/src/renderer/breadcrumb_tree.rs
@@ -18,9 +18,13 @@ enum BreadcrumbTreeNodeElement<'a, C: IntoContextElement> {
 }
 
 impl<'a, C: IntoContextElement> BreadcrumbTreeNode<'a, C> {
-    pub fn iter(&'a self) -> IceTreeIterator<'a> {
+    pub fn ice_iter(&'a self) -> IceTreeIterator<'a> {
         IceTreeIterator(Some(self))
     }
+
+    pub fn breadcrumb_iter(&'a self) -> BreadcrumbTreeIterator<'a> {
+        BreadcrumbTreeIterator(Some(self))
+    }
 }
 
 impl<'a, C: IntoContextElement> Borrow<dyn IntoContextElement + 'a>
@@ -57,10 +61,22 @@ impl<'a> Iterator for IceTreeIterator<'a> {
 }
 
 impl<'a, C: IntoContextElement> IntoIterator for &'a BreadcrumbTreeNode<'a, C> {
-    type Item = &'a dyn IntoContextElement;
-    type IntoIter = IceTreeIterator<'a>;
+    type Item = &'a dyn BreadcrumbTree;
+    type IntoIter = BreadcrumbTreeIterator<'a>;
 
-    fn into_iter(self) -> IceTreeIterator<'a> {
-        self.iter()
+    fn into_iter(self) -> BreadcrumbTreeIterator<'a> {
+        self.breadcrumb_iter()
+    }
+}
+
+pub struct BreadcrumbTreeIterator<'a>(Option<&'a dyn BreadcrumbTree>);
+
+impl<'a> Iterator for BreadcrumbTreeIterator<'a> {
+    type Item = &'a dyn BreadcrumbTree;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        let ret = self.0;
+        self.0 = self.0.map(|node| node.get_parent()).flatten();
+        ret
     }
 }
diff --git a/src/renderer/tree_walking.rs b/src/renderer/tree_walking.rs
index 574c99e..65f6cbd 100644
--- a/src/renderer/tree_walking.rs
+++ b/src/renderer/tree_walking.rs
@@ -24,7 +24,8 @@ fn get_first_non_pseudo_element<'a, B>(
 where
     B: IntoContextElement,
 {
-    breadcrumbs.iter().filter(|b| b.is_pseudo_element()).next()
+    todo!()
+    // breadcrumbs.iter().filter(|b| b.is_pseudo_element()).next()
 }
 
 pub fn walk_path<'a, B, P>(