error[E0597]: `foo.data` does not live long enough
  --> $DIR/issue28498-reject-ex1.rs:44:29
   |
44 |     foo.data[0].1.set(Some(&foo.data[1]));
   |                             ^^^^^^^^ borrowed value does not live long enough
...
48 | }
   | - `foo.data` dropped here while still borrowed
   |
   = note: values in a scope are dropped in the opposite order they are created

error[E0597]: `foo.data` does not live long enough
  --> $DIR/issue28498-reject-ex1.rs:46:29
   |
46 |     foo.data[1].1.set(Some(&foo.data[0]));
   |                             ^^^^^^^^ borrowed value does not live long enough
47 |     //~^ ERROR `foo.data` does not live long enough
48 | }
   | - `foo.data` dropped here while still borrowed
   |
   = note: values in a scope are dropped in the opposite order they are created

error: aborting due to 2 previous errors

If you want more information on this error, try using "rustc --explain E0597"