| // Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu> |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| use structopt::StructOpt; |
| |
| #[derive(StructOpt, Debug)] |
| #[structopt(name = "basic")] |
| struct Opt { |
| #[structopt(parse("from_str"))] |
| s: String, |
| } |
| |
| fn main() { |
| let opt = Opt::from_args(); |
| println!("{:?}", opt); |
| } |
