blob: 764affbd87ccb357b7cc41b3ec56d57633fdb97b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
// Note: this requires the `cargo` feature
use clap::{arg, command, ArgAction};
fn main() {
let matches = command!()
.arg(arg!(-v - -verbose).action(ArgAction::Count))
.get_matches();
println!(
"verbose: {:?}",
matches
.get_one::<u8>("verbose")
.expect("Count always defaulted")
);
}
|