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