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don't panic in main

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This commit is contained in:
Antoine Martin 2019-12-02 11:48:24 +01:00
parent 64410f0042
commit 9903508129
3 changed files with 6 additions and 6 deletions
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4
aoc2015/src/main.rs
View file

@ -13,13 +13,13 @@ fn main() -> Result<()> {
match args.next() {
Some(arg) => {
let day: usize = arg.parse().expect("Please provide a day number");
days[day - 1]().expect("error running day specified");
days[day - 1]().unwrap_or_else(|e| eprintln!("error running day specified: {}", e));
}
None => {
for (i, day) in days.iter().enumerate() {
let i = i + 1;
println!("day{}: ", i);
day().unwrap_or_else(|e| panic!("error running day {}: {}", i, e));
day().unwrap_or_else(|e| eprintln!("error running day {}: {}", i, e));
println!();
}
}

4
aoc2018/src/main.rs
View file

@ -17,13 +17,13 @@ fn main() -> Result<()> {
match args.next() {
Some(arg) => {
let day: usize = arg.parse().expect("Please provide a day number");
days[day - 1]().expect("error running day specified");
days[day - 1]().unwrap_or_else(|e| eprintln!("error running day specified: {}", e));
}
None => {
for (i, day) in days.iter().enumerate() {
let i = i + 1;
println!("day{}: ", i);
day().unwrap_or_else(|e| panic!("error running day {}: {}", i, e));
day().unwrap_or_else(|e| eprintln!("error running day {}: {}", i, e));
println!();
}
}

4
aoc2019/src/main.rs
View file

@ -13,13 +13,13 @@ fn main() -> Result<()> {
match args.next() {
Some(arg) => {
let day: usize = arg.parse().expect("Please provide a day number");
days[day - 1]().expect("error running day specified");
days[day - 1]().unwrap_or_else(|e| eprintln!("error running day specified: {}", e));
}
None => {
for (i, day) in days.iter().enumerate() {
let i = i + 1;
println!("day{}: ", i);
day().unwrap_or_else(|e| panic!("error running day {}: {}", i, e));
day().unwrap_or_else(|e| eprintln!("error running day {}: {}", i, e));
println!();
}
}