use clap::{command, Arg, ArgAction}; | |
fn main() { | |
let matches = command!() // requires `cargo` feature | |
.arg( | |
Arg::new("verbose") | |
.short('v') | |
.long("verbose") | |
.action(ArgAction::Count), | |
) | |
.get_matches(); | |
println!("verbose: {:?}", matches.get_count("verbose")); | |
} |