tests/ui/process/issue-20091.rs

   1 // run-pass
   2 #![allow(stable_features)]
   3
   4 // ignore-emscripten no processes
   5 // ignore-sgx no processes
   6
   7 #![feature(os)]
   8
   9 #[cfg(unix)]
  10 fn main() {
  11     use std::process::Command;
  12     use std::env;
  13     use std::os::unix::prelude::*;
  14     use std::ffi::OsStr;
  15
  16     if env::args().len() == 1 {
  17         assert!(Command::new(&env::current_exe().unwrap())
  18                         .arg(<OsStr as OsStrExt>::from_bytes(b"\xff"))
  19                         .status().unwrap().success())
  20     }
  21 }
  22
  23 #[cfg(windows)]
  24 fn main() {}