From 4fc0447e3e4e9dd709b163a74b956a50e7abfef1 Mon Sep 17 00:00:00 2001
From: Steph <noreply+steph@code.steph.tools>
Date: Thu, 1 Dec 2022 21:02:00 +0100
Subject: [PATCH] Johann made me clean up my code a bit (rust)

---
 2021/4/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/2021/4/src/main.rs b/2021/4/src/main.rs
index aa9235b..335ce6e 100644
--- a/2021/4/src/main.rs
+++ b/2021/4/src/main.rs
@@ -59,13 +59,13 @@ fn main() {
                     .filter(|row|
                         row[0] == -1 && row[1] == -1 && row[2] == -1 && row[3] == -1 && row[4] == -1
                     )
-                    .collect::<Vec<&Vec<i32>>>()
+                    .collect::<Vec<_>>()
                     .len() > 0 
                 ||
                 (0..5)
                     .filter(|column|
                         board[0][*column] == -1 && board[1][*column] == -1 && board[2][*column] == -1 && board[3][*column] == -1 && board[4][*column] == -1
-                    ).collect::<Vec<usize>>()
+                    ).collect::<Vec<_>>()
                     .len() > 0
             ).collect();