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aoc: fix clippy warnings

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This commit is contained in:
Antoine Martin 2020-12-01 16:30:43 +01:00
parent 899f9c193d
commit fa32903fdc
1 changed files with 2 additions and 3 deletions
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5
aoc/src/lib.rs
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@ -16,15 +16,14 @@ pub fn run(days: &[DayFunc]) -> Result<()> {
match args.next() {
Some(arg) => {
let day: usize = arg.parse().expect("Please provide a day number");
let res =
days[day - 1]().or_else(|e| Err(err!("error running day specified: {}", e)))?;
let res = days[day - 1]().map_err(|e| err!("error running day specified: {}", e))?;
println!("{}", res);
}
None => {
for (i, day) in days.iter().enumerate() {
let i = i + 1;
println!("day{}: ", i);
let res = day().or_else(|e| Err(err!("error running day {}: {}", i, e)))?;
let res = day().map_err(|e| err!("error running day {}: {}", i, e))?;
println!("{}", res);
}
}