vendor/clap/examples/tutorial_derive/02_apps.rs

   1 use clap::Parser;
   2
   3 #[derive(Parser)]
   4 #[clap(name = "MyApp")]
   5 #[clap(author = "Kevin K. <kbknapp@gmail.com>")]
   6 #[clap(version = "1.0")]
   7 #[clap(about = "Does awesome things", long_about = None)]
   8 struct Cli {
   9     #[clap(long)]
  10     two: String,
  11     #[clap(long)]
  12     one: String,
  13 }
  14
  15 fn main() {
  16     let cli = Cli::parse();
  17
  18     println!("two: {:?}", cli.two);
  19     println!("one: {:?}", cli.one);
  20 }