From b7bead38bfd32c0d179a7d68f362a8df82de0879 Mon Sep 17 00:00:00 2001
From: Guillermo Ramos
Date: Sat, 14 Dec 2024 17:53:57 +0100
Subject: Clippy

---
 2024_rust/src/bin/day8.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to '2024_rust/src/bin/day8.rs')

diff --git a/2024_rust/src/bin/day8.rs b/2024_rust/src/bin/day8.rs
index cbdfb77..1b18907 100644
--- a/2024_rust/src/bin/day8.rs
+++ b/2024_rust/src/bin/day8.rs
@@ -61,7 +61,7 @@ impl M {
         for (_freq, antennas) in self.antennas.iter() {
             // println!("Freq {freq}: {antennas:?}");
             for (a1, a2) in antennas
-                .into_iter()
+                .iter()
                 .permutations(2)
                 .map(|x| x.into_iter().collect_tuple().unwrap())
             {
@@ -91,7 +91,7 @@ fn antinodes(a1: &matrix::Pos, a2: &matrix::Pos, limit: &matrix::Pos) -> Vec<mat
     let mut a: matrix::Pos = result[0];
     let mut b: matrix::Pos = result[1];
     while let Some(an) = antinode(&a, &b, limit) {
-        result.push(an.clone());
+        result.push(an);
         a = result[result.len() - 2];
         b = result[result.len() - 1];
     }
@@ -113,7 +113,7 @@ fn antinode(a1: &matrix::Pos, a2: &matrix::Pos, limit: &matrix::Pos) -> Option<m
 impl fmt::Display for M {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         // write!(f, "{}[2J", 27 as char)?;
-        write!(f, "{}", self.matrix.to_string())
+        write!(f, "{}", self.matrix)
     }
 }
 
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