diff options
Diffstat (limited to 'src/main.rs')
-rw-r--r-- | src/main.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/main.rs b/src/main.rs index dcffd70..bf0da95 100644 --- a/src/main.rs +++ b/src/main.rs @@ -12,7 +12,7 @@ use std::collections::LinkedList; mod partition; use partition::partition_days; -const USAGE: &'static str = " +const USAGE: &str = " Usage: frotate [-k|-d] [-b <base>] <day>... frotate --help @@ -49,9 +49,8 @@ fn main() { if args.flag_keep { for days in parts.iter() { - match days.front() { - Some(d) => print!("{:?} ", d), - None => {} + if let Some(d) = days.front() { + print!("{:?} ", d) } } println!(); |