clap/examples/tutorial_derive/02_app_settings.rs

18 lines
316 B
Rust

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