From 30cd70bce92811cd45aad8ac6ff2367d52ff59d3 Mon Sep 17 00:00:00 2001
From: Dreaded_X <tim@huizinga.dev>
Date: Fri, 1 Dec 2023 12:02:16 +0100
Subject: [PATCH] Use expect instead of unwrap

---
 2023/src/bin/day01.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/2023/src/bin/day01.rs b/2023/src/bin/day01.rs
index 4758c82..4286b39 100644
--- a/2023/src/bin/day01.rs
+++ b/2023/src/bin/day01.rs
@@ -60,8 +60,10 @@ impl aoc::Solver for Day {
             .lines()
             .map(|line| {
                 let mut nums = line.chars().filter_map(|c| c.to_digit(10));
-                // There is always at least one number in every line
-                let first = nums.next().unwrap();
+                let first = nums
+                    .next()
+                    .expect("Every line should have at least one number");
+
                 // If there is only one number use the first number as the last number
                 let last = nums.last().unwrap_or(first);