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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 structopt::StructOpt;
10
11 #[derive(StructOpt, Debug)]
12 #[structopt(name = "basic")]
13 struct Opt {
14 #[structopt(parse(try_from_os_str))]
15 s: String,
16 }
17
18 fn main() {
19 let opt = Opt::from_args();
20 println!("{:?}", opt);
21 }