structopt 0.2.6

Parse command line argument by defining a struct.
Documentation 
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#[macro_use]
extern crate structopt;

use structopt::StructOpt;
use structopt::clap::AppSettings;

#[derive(StructOpt, Debug)]
#[structopt(name = "no_version", about = "", version = "", author = "",
            raw(global_settings = "&[AppSettings::DisableVersion]"))]
struct Opt {
}

fn main() {
    let opt = Opt::from_args();
    println!("{:?}", opt);
}