diff options
| -rw-r--r-- | src/main.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index 8a5f325..5f504f4 100644 --- a/src/main.rs +++ b/src/main.rs @@ -17,7 +17,7 @@ enum Choice { #[structopt(name = "choose", about = "`choose` sections from each line of files")] struct Opt { /// Capture range of fields - #[structopt(parse(try_from_str = parse_range))] + #[structopt(parse(try_from_str = parse_choice))] choice: Choice, /// Specify field separator other than whitespace @@ -54,7 +54,7 @@ fn main() { println!("Hello, world!"); } -fn parse_range(src: &str) -> Result<Choice, ParseIntError> { +fn parse_choice(src: &str) -> Result<Choice, ParseIntError> { let re = Regex::new(r"^(\d*):(\d*)$").unwrap(); let cap = match re.captures_iter(src).next() { |