1 // Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu>
2 //
3 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
4 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
5 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
6 // option. This file may not be copied, modified, or distributed
7 // except according to those terms.
8
9 use clap::Parser;
10
11 #[derive(Parser, Debug)]
12 struct DaemonOpts {
13 #[arg(short)]
14 user: String,
15 #[arg(short)]
16 group: String,
17 }
18
19 #[derive(Parser, Debug)]
20 #[command(name = "basic")]
21 struct Opt {
22 #[command(flatten, version = "foo")]
23 opts: DaemonOpts,
24 }
25
main()26 fn main() {
27 let opt = Opt::parse();
28 println!("{:?}", opt);
29 }
30