From 7cb85fc8af1cdaeabf74858271a9c8c0d2691cb1 Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Sun, 11 Dec 2022 00:02:13 -0500
Subject: [PATCH] Implement two todo!()s.

---
 src/parser/nom_context.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/parser/nom_context.rs b/src/parser/nom_context.rs
index 0b579bf..c195ae3 100644
--- a/src/parser/nom_context.rs
+++ b/src/parser/nom_context.rs
@@ -28,8 +28,8 @@ impl<'r, 's> ContextTree<'r, 's> {
     }
 
     pub fn pop_front(&mut self) -> (Option<ContextElement<'r, 's>>, ContextTree<'r, 's>) {
-        // todo
-        todo!()
+        let (popped_element, remaining) = self.tree.pop_front();
+        (popped_element, ContextTree { tree: remaining })
     }
 
     pub fn check_fail_matcher<'b>(
@@ -66,7 +66,7 @@ impl<'r, 's> ContextTree<'r, 's> {
                         }
                     };
                 }
-                ContextElement::PreviousElementNode(_) => todo!(),
+                ContextElement::PreviousElementNode(_) => {}
             };
 
             current_node = current_node.without_front();