alarsyo/advent-of-code
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

2020: day01: clippy warnings

Browse source
This commit is contained in:
Antoine Martin 2020-12-02 12:46:30 +01:00
parent c09ce94f6a
commit 27a25d5c2f
1 changed files with 2 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
aoc2020/src/day01.rs
View file

@ -39,13 +39,11 @@ fn part2(input: &str) -> Result<i64> {
fn find_2020_2_sum(entries: &[i64]) -> Result<(i64, i64)> { fn find_2020_2_sum(entries: &[i64]) -> Result<(i64, i64)> {
let set: HashSet<i64> = entries.iter().copied().collect(); let set: HashSet<i64> = entries.iter().copied().collect();
for i in 0..entries.len() { for a in entries {
let a = entries[i];
let b = 2020 - a; let b = 2020 - a;
if set.contains(&b) { if set.contains(&b) {
return Ok((a, b)); return Ok((*a, b));
} }
} }