chore: fix clippy issue

folke · Nov 21, 2020 · d06e225 · d06e225
1 parent 093c40a
commit d06e225
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/2019/day16/rust/src/lib.rs b/src/2019/day16/rust/src/lib.rs
@@ -39,10 +39,7 @@ fn ftt(inp: &mut Vec<isize>, offset: usize) -> String {
 }
 impl aoclib::Solvable<&str, String> for PartOne {
 	fn solve(input: &str) -> aoclib::Solution<String> {
-		let mut a = input
-			.to_string()
-			.clone()
-			.repeat(1)
+		let mut a = input.to_string()
 			.chars()
 			.map(|c| c.to_string().parse::<isize>().unwrap())
 			.collect::<Vec<isize>>();