tests/ui/async-await/issue-61793.rs

   1 // This testcase used to ICE in codegen due to inconsistent field reordering
   2 // in the generator state, claiming a ZST field was after a non-ZST field,
   3 // while those two fields were at the same offset (which is impossible).
   4 // That is, memory ordering of `(X, ())`, but offsets of `((), X)`.
   5
   6 // build-pass
   7 // edition:2018
   8
   9 async fn foo<F>(_: &(), _: F) {}
  10
  11 fn main() {
  12     foo(&(), || {});
  13     async {
  14         foo(&(), || {}).await;
  15     };
  16 }