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Replace format("{}") with .to_string() where possible.

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Bert Peters
2018-12-22 10:06:36 +01:00
parent 3b825ac933
commit 2f0c8ef2d4
20 changed files with 33 additions and 33 deletions
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4
2018/src/day09.rs
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@@ -55,13 +55,13 @@ impl Solution for Day09 {
fn part1(&mut self, input: &mut Read) -> String {
let (elves, marbles) = Day09::read_input(input);
format!("{}", winning_marbles(elves, marbles))
winning_marbles(elves, marbles).to_string()
}
fn part2(&mut self, input: &mut Read) -> String {
let (elves, marbles) = Day09::read_input(input);
format!("{}", winning_marbles(elves, marbles * 100))
winning_marbles(elves, marbles * 100).to_string()
}
}