clap/examples/tutorial_derive/03_01_flag_bool.rs

14 lines
229 B
Rust

use clap::Parser;
#[derive(Parser)]
#[command(version, about, long_about = None)]
struct Cli {
#[arg(short, long)]
verbose: bool,
}
fn main() {
let cli = Cli::parse();
println!("verbose: {:?}", cli.verbose);
}