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//! How to completely remove version.
//!
//! Running this example with --help prints this message:
//! -----------------------------------------------------
//! no_version
//!
//! USAGE:
//! no_version
//!
//! FLAGS:
//! -h, --help Prints help information
//! -----------------------------------------------------
use structopt::clap::AppSettings;
use structopt::StructOpt;
#[derive(StructOpt, Debug)]
#[structopt(
name = "no_version",
no_version,
global_settings = &[AppSettings::DisableVersion]
)]
struct Opt {}
fn main() {
let opt = Opt::from_args();
println!("{:?}", opt);
}
|
