1 | use clap::Parser; |
---|---|
2 | |
3 | #[derive(Parser)] |
4 | #[command(author, version, about, long_about = None)] |
5 | struct Cli { |
6 | #[arg(short, long, action = clap::ArgAction::Count)] |
7 | verbose: u8, |
8 | } |
9 | |
10 | fn main() { |
11 | let cli = Cli::parse(); |
12 | |
13 | println!("verbose: {:?}", cli.verbose); |
14 | } |
15 |