error: `x` does not live long enough
  --> $DIR/issue-29106.rs:27:5
   |
26 |         y = Arc::new(Foo(&x));
   |                           - borrow occurs here
27 |     } //~ ERROR `x` does not live long enough
   |     ^ `x` dropped here while still borrowed
   |
   = note: values in a scope are dropped in the opposite order they are created

error: `x` does not live long enough
  --> $DIR/issue-29106.rs:33:5
   |
32 |         y = Rc::new(Foo(&x));
   |                          - borrow occurs here
33 |     } //~ ERROR `x` does not live long enough
   |     ^ `x` dropped here while still borrowed
   |
   = note: values in a scope are dropped in the opposite order they are created

error: aborting due to previous error(s)