From 494d5e7a91a335fd8f276513419d4df1e2530c03 Mon Sep 17 00:00:00 2001
From: Stephen Waits <steve@waits.net>
Date: Mon, 6 Dec 2021 09:17:02 -0700
Subject: [PATCH] cleanup some clippy warnings

---
 src/day02.rs |  4 ++--
 src/day03.rs | 11 +++++------
 src/day04.rs |  8 ++++----
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/day02.rs b/src/day02.rs
index 40813cb..72a39dc 100644
--- a/src/day02.rs
+++ b/src/day02.rs
@@ -35,8 +35,8 @@ fn follow_course_better(s: &str) -> i32 {
 pub(crate) fn run() -> Result<(usize, usize)> {
     let input = include_str!("../data/day02.txt");
     Ok((
-        follow_course(&input) as usize,
-        follow_course_better(&input) as usize,
+        follow_course(input) as usize,
+        follow_course_better(input) as usize,
     ))
 }
 
diff --git a/src/day03.rs b/src/day03.rs
index d29e846..27964e0 100644
--- a/src/day03.rs
+++ b/src/day03.rs
@@ -89,7 +89,7 @@ fn diagnose_lifesupport(s: &str) -> usize {
 
 pub(crate) fn run() -> Result<(usize, usize)> {
     let input = include_str!("../data/day03.txt");
-    Ok((diagnose_power(&input), diagnose_lifesupport(&input)))
+    Ok((diagnose_power(input), diagnose_lifesupport(input)))
 }
 
 #[cfg(test)]
@@ -99,15 +99,14 @@ mod tests {
     #[test]
     fn test_example() {
         let input = include_str!("../data/day03-test.txt");
-        assert_eq!(diagnose_power(&input), 198);
-        assert_eq!(diagnose_lifesupport(&input), 230);
+        assert_eq!(diagnose_power(input), 198);
+        assert_eq!(diagnose_lifesupport(input), 230);
     }
 
     #[test]
     fn test_my_data() {
         let input = include_str!("../data/day03.txt");
-        assert_eq!(diagnose_power(&input), 4191876);
-        // assert_eq!(follow_course(&input), 2070300);
-        // assert_eq!(follow_course_better(&input), 2078985210);
+        assert_eq!(diagnose_power(input), 4191876);
+        assert_eq!(diagnose_lifesupport(input), 3414905);
     }
 }
diff --git a/src/day04.rs b/src/day04.rs
index 1e4a695..b60d4be 100644
--- a/src/day04.rs
+++ b/src/day04.rs
@@ -82,14 +82,14 @@ mod tests {
     #[test]
     fn test_example() {
         let input = include_str!("../data/day04-test.txt");
-        assert_eq!(find_winning_score(&input, true), 4512);
-        assert_eq!(find_winning_score(&input, false), 1924);
+        assert_eq!(find_winning_score(input, true), 4512);
+        assert_eq!(find_winning_score(input, false), 1924);
     }
 
     #[test]
     fn test_my_data() {
         let input = include_str!("../data/day04.txt");
-        assert_eq!(find_winning_score(&input, true), 71708);
-        assert_eq!(find_winning_score(&input, false), 34726);
+        assert_eq!(find_winning_score(input, true), 71708);
+        assert_eq!(find_winning_score(input, false), 34726);
     }
 }