From 07cbf6cf531a6836290cee9d2c4f8ad463057b63 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Sun, 12 Dec 2021 15:56:05 +0100
Subject: [PATCH] Fix upcoming clippy warning

---
 2021/src/day02.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2021/src/day02.rs b/2021/src/day02.rs
index d68b612..57e7292 100644
--- a/2021/src/day02.rs
+++ b/2021/src/day02.rs
@@ -13,7 +13,7 @@ fn parse_input(input: &mut dyn Read) -> Vec<(Dir, i32)> {
     let mut moves = Vec::new();
 
     while let Some(line) = reader.next() {
-        let (dir, amount) = line.split_once(" ").unwrap();
+        let (dir, amount) = line.split_once(' ').unwrap();
 
         let dir = match dir {
             "up" => Dir::Up,