src/test/ui/issues/issue-25515.rs

   1 // run-pass
   2 use std::rc::Rc;
   3
   4 struct Foo<'r>(&'r mut i32);
   5
   6 impl<'r> Drop for Foo<'r> {
   7     fn drop(&mut self) {
   8         *self.0 += 1;
   9     }
  10 }
  11
  12 fn main() {
  13     let mut drops = 0;
  14
  15     {
  16         let _: Rc<dyn Send> = Rc::new(Foo(&mut drops));
  17     }
  18
  19     assert_eq!(1, drops);
  20 }