src/test/ui/issue-3008-1.stderr

   1 error[E0072]: recursive type `Bar` has infinite size
   2   --> $DIR/issue-3008-1.rs:15:1
   3    |
   4 LL | enum Bar {
   5    | ^^^^^^^^ recursive type has infinite size
   6 ...
   7 LL |     BarSome(Bar)
   8    |             --- recursive without indirection
   9    |
  10    = help: insert indirection (e.g., a `Box`, `Rc`, or `&`) at some point to make `Bar` representable
  11
  12 error: aborting due to previous error
  13
  14 For more information about this error, try `rustc --explain E0072`.