src/test/ui/lint/must_not_suspend/generic.rs

   1 // edition:2018
   2 #![feature(must_not_suspend)]
   3 #![deny(must_not_suspend)]
   4
   5 #[must_not_suspend]
   6 struct No {}
   7
   8 async fn shushspend() {}
   9
  10 async fn wheeee<T>(t: T) {
  11     shushspend().await;
  12     drop(t);
  13 }
  14
  15 async fn yes() {
  16     wheeee(No {}).await; //~ ERROR `No` held across
  17     //~^ ERROR `No` held across
  18 }
  19
  20 fn main() {
  21 }