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Fix all clippy warnings.

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This commit is contained in:
Bert Peters
2018-12-17 12:26:31 +01:00
parent 851868bed4
commit f23624c456
15 changed files with 52 additions and 38 deletions
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8
2018/src/day04.rs
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@@ -72,7 +72,7 @@ impl Day04 {
sleep_start = None;
}
EventType::SLEEP => {
sleep_start = Some(event.time.clone());
sleep_start = Some(event.time);
}
EventType::WAKE => {
let mut minutes = sleeps.entry(guard.unwrap()).or_insert([0u32; 60]);
@@ -86,7 +86,7 @@ impl Day04 {
sleeps
}
fn format_results(sleepers: HashMap<usize, [u32; 60]>, scores: HashMap<usize, u32>) -> String {
fn format_results(sleepers: &HashMap<usize, [u32; 60]>, scores: &HashMap<usize, u32>) -> String {
let (best_sleeper, _) = scores.iter().max_by(|&(_, a), &(_, b)| a.cmp(b)).unwrap();
let best_minute = sleepers[best_sleeper].iter().enumerate()
@@ -102,7 +102,7 @@ impl common::Solution for Day04 {
let sleepers = self.get_sleeps();
let scores: HashMap<usize, u32> = sleepers.iter().map(|(k, v)| (*k, v.iter().sum())).collect();
Day04::format_results(sleepers, scores)
Day04::format_results(&sleepers, &scores)
}
fn part2(&mut self, input: &mut io::Read) -> String {
@@ -110,7 +110,7 @@ impl common::Solution for Day04 {
let sleepers = self.get_sleeps();
let scores: HashMap<usize, u32> = sleepers.iter().map(|(k, v)| (*k, *v.iter().max().unwrap())).collect();
Day04::format_results(sleepers, scores)
Day04::format_results(&sleepers, &scores)
}
}