1 error[E0072]: recursive type `E2` has infinite size
2 --> $DIR/issue-3008-3.rs:4:1
4 LL | enum E2<T> { V2(E2<E1>, marker::PhantomData<T>), }
5 | ^^^^^^^^^^ ------ recursive without indirection
7 | recursive type has infinite size
9 = help: insert indirection (e.g., a `Box`, `Rc`, or `&`) at some point to make `E2` representable
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0072`.