src/test/ui/nll/issue-52742.nll.stderr

   1 error: lifetime may not live long enough
   2   --> $DIR/issue-52742.rs:14:9
   3    |
   4 LL |     fn take_bar(&mut self, b: Bar<'_>) {
   5    |                 ---------         -- let's call this `'1`
   6    |                 |
   7    |                 has type `&mut Foo<'_, '2>`
   8 LL |         self.y = b.z
   9    |         ^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2`
  10
  11 error: aborting due to previous error
  12