From: Greg Burri <greg.burri@gmail.com>
Date: Sat, 3 Dec 2022 18:18:15 +0000 (+0100)
Subject: Remove useless imports
X-Git-Url: https://git.euphorik.ch/?a=commitdiff_plain;h=3515771a8463c12272e67ee4e7d5281d60ba7cbb;p=advent_of_code_2022.git

Remove useless imports
---

diff --git a/src/day03.rs b/src/day03.rs
index b38bc82..c798497 100644
--- a/src/day03.rs
+++ b/src/day03.rs
@@ -1,11 +1,7 @@
-use std::io::BufRead;
-
-use itertools::Itertools;
-
 pub fn parse(s: &str) -> Vec<Vec<u8>> {
     s.lines()
         .map(|l| {
-            l.as_bytes().into_iter().map(letter_to_priority).collect_vec()
+            l.as_bytes().into_iter().map(letter_to_priority).collect()
         }).collect()
 }