From 0000033015d963f6d0470358fda8ed0e569c9469 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matej=20Jane=C5=BEi=C4=8D?= <janezic.mj@gmail.com>
Date: Fri, 9 Dec 2022 19:47:58 +0100
Subject: [PATCH] chore: clippy

---
 src/bin/15.rs | 4 ++--
 src/bin/17.rs | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/bin/15.rs b/src/bin/15.rs
index e38f8d8..f32e37c 100644
--- a/src/bin/15.rs
+++ b/src/bin/15.rs
@@ -137,11 +137,11 @@ mod tests {
     #[test]
     fn test_part_one() {
         let input = aoc::read_file("test_inputs", 15);
-        assert_eq!(part_one(&input.trim()), Some(62842880));
+        assert_eq!(part_one(input.trim()), Some(62842880));
     }
     #[test]
     fn test_part_two() {
         let input = aoc::read_file("test_inputs", 15);
-        assert_eq!(part_two(&input.trim()), Some(57600000));
+        assert_eq!(part_two(input.trim()), Some(57600000));
     }
 }
diff --git a/src/bin/17.rs b/src/bin/17.rs
index 3d8a1b5..6586167 100644
--- a/src/bin/17.rs
+++ b/src/bin/17.rs
@@ -9,7 +9,7 @@ pub fn part_one(input: &str) -> Option<u32> {
                 containers
                     .iter()
                     .combinations(x)
-                    .map(|y| y.iter().map(|w| *w).sum::<u32>())
+                    .map(|y| y.iter().copied().sum::<u32>())
                     .filter(|&z| z == 150)
                     .count()
             })
@@ -23,12 +23,12 @@ pub fn part_two(input: &str) -> Option<u32> {
             containers
                 .iter()
                 .combinations(x)
-                .map(|y| (y.len(), y.iter().map(|w| *w).sum::<u32>()))
+                .map(|y| (y.len(), y.iter().copied().sum::<u32>()))
                 .filter(|(_, z)| z == &150)
                 .map(|(t, _)| t)
                 .collect_vec()
         })
-        .filter(|x| x.len() > 0)
+        .filter(|x| !x.is_empty())
         .map(|x| {
             let m = x.iter().min().unwrap();
             (*m, x.iter().filter(|&y| y == m).count())