From 1dd0c4eaf825c09ec616218b1a1c40f62ac86b82 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Tue, 13 Dec 2022 10:02:50 +0100
Subject: [PATCH] [rs] Clean up 2022_13

---
 rs/src/y2022/d13.rs | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/rs/src/y2022/d13.rs b/rs/src/y2022/d13.rs
index ba08be3..91d851f 100644
--- a/rs/src/y2022/d13.rs
+++ b/rs/src/y2022/d13.rs
@@ -1,7 +1,6 @@
 use std::cmp::Ordering;
-use std::iter::Peekable;
+use std::iter::{self, Peekable};
 use std::str::Chars;
-use std::{fmt, iter};
 
 #[derive(Clone)]
 enum Message {
@@ -9,15 +8,6 @@ enum Message {
     List(Vec<Message>),
 }
 
-impl fmt::Debug for Message {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            Self::Int(int) => int.fmt(f),
-            Self::List(list) => f.debug_list().entries(list).finish(),
-        }
-    }
-}
-
 impl Ord for Message {
     fn cmp(&self, other: &Self) -> Ordering {
         match (self, other) {