tests/rustdoc-ui/infinite-recursive-type.stderr

   1 error[E0072]: recursive type `E` has infinite size
   2   --> $DIR/infinite-recursive-type.rs:1:1
   3    |
   4 LL | enum E {
   5    | ^^^^^^
   6 LL |
   7 LL |     V(E),
   8    |       - recursive without indirection
   9    |
  10 help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
  11    |
  12 LL |     V(Box<E>),
  13    |       ++++ +
  14
  15 error: aborting due to previous error
  16
  17 For more information about this error, try `rustc --explain E0072`.