use clap::Parser; #[derive(Parser)] #[command(author, 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); }