src/test/run-fail/task-spawn-barefn.rs

   1 // error-pattern:Ensure that the child thread runs by panicking
   2 // ignore-emscripten Needs threads.
   3
   4 use std::thread;
   5
   6 fn main() {
   7     // the purpose of this test is to make sure that thread::spawn()
   8     // works when provided with a bare function:
   9     let r = thread::spawn(startfn).join();
  10     if r.is_err() {
  11         panic!()
  12     }
  13 }
  14
  15 fn startfn() {
  16     assert!("Ensure that the child thread runs by panicking".is_empty());
  17 }