From 7eb8087f9d7c11e4bb3ade08f3322aaeef1dd447 Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Sun, 30 Oct 2022 05:48:43 -0400
Subject: [PATCH] Cleanup

---
 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 624027d..8c98875 100644
--- a/src/parser/nom_context.rs
+++ b/src/parser/nom_context.rs
@@ -7,9 +7,11 @@ use nom::error::VerboseError;
 use nom::IResult;
 use nom::Parser;
 
+type ContextReference<T> = Option<Rc<ContextLayer<T>>>;
+
 pub struct ContextLayer<T> {
     data: T,
-    parent: Option<Rc<ContextLayer<T>>>,
+    parent: ContextReference<T>,
 }
 
 impl<T> ContextLayer<T> {
@@ -21,8 +23,6 @@ impl<T> ContextLayer<T> {
     }
 }
 
-type ContextReference<T> = Option<Rc<ContextLayer<T>>>;
-
 pub struct TestContext<T> {
     head: ContextReference<T>,
 }