tests/ui/nll/issue-50716.rs

   1 //
   2 // Regression test for the issue #50716: NLL ignores lifetimes bounds
   3 // derived from `Sized` requirements
   4
   5 trait A {
   6     type X: ?Sized;
   7 }
   8
   9 fn foo<'a, T: 'static>(s: Box<<&'a T as A>::X>)
  10 where
  11     for<'b> &'b T: A,
  12     <&'static T as A>::X: Sized
  13 {
  14     let _x = *s; //~ ERROR
  15 }
  16
  17 fn main() {}