// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // 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. // ignore-aarch64 // ignore-emscripten #![feature(std_misc, os)] #[cfg(unix)] fn main() { use std::process::Command; use std::env; use std::os::unix::prelude::*; use std::ffi::OsStr; if env::args().len() == 1 { assert!(Command::new(&env::current_exe().unwrap()) .arg(<OsStr as OsStrExt>::from_bytes(b"\xff")) .status().unwrap().success()) } } #[cfg(windows)] fn main() {}