some clippy warnings

2023-12-08 00:31:59 -05:00
parent 71457ff52e
commit 039dcadabc
4 changed files with 205 additions and 26 deletions
--- a/2023/day-6/src/part2.rs
+++ b/2023/day-6/src/part2.rs
@@ -36,13 +36,13 @@ fn parse_input(input: &str) -> IResult<&str, (u64, u64)> {
    )(input)?;
    let distance = distance
        .iter()
-        .map(|x| x.to_string())
+        .map(ToString::to_string)
        .join("")
        .parse::<u64>()
        .expect("is a number");
    let time = time
        .iter()
-        .map(|x| x.to_string())
+        .map(ToString::to_string)
        .join("")
        .parse::<u64>()
        .expect("is a number");