jlou 0.1.0

Command-line tool for JSON-RPC 2.0 over JSON Lines over UDP
Documentation 
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fn main() -> noargs::Result<()> {
    let mut args = noargs::raw_args();
    args.metadata_mut().app_name = env!("CARGO_PKG_NAME");
    args.metadata_mut().app_description = env!("CARGO_PKG_DESCRIPTION");

    if noargs::VERSION_FLAG.take(&mut args).is_present() {
        println!("{} {}", env!("CARGO_PKG_NAME"), env!("CARGO_PKG_VERSION"));
        return Ok(());
    }
    noargs::HELP_FLAG.take_help(&mut args);

    let _ = jlou::command_call::try_run(&mut args)?
        || jlou::command_req::try_run(&mut args)?
        || jlou::command_echo_server::try_run(&mut args)?;

    if let Some(help) = args.finish()? {
        print!("{help}");
    }

    Ok(())
}