src/test/ui/issues/issue-50411.rs

   1 // Regression test for #50411: the MIR inliner was causing problems
   2 // here because it would inline promoted code (which had already had
   3 // elaborate-drops invoked on it) and then try to elaboate drops a
   4 // second time. Uncool.
   5
   6 // compile-flags:-Zmir-opt-level=4
   7 // build-pass
   8
   9 fn main() {
  10     let _ = (0 .. 1).filter(|_| [1].iter().all(|_| true)).count();
  11 }