| error[E0072]: recursive type `ElemDerived` has infinite size | |
| --> $DIR/issue-72554.rs:4:1 | |
| | | |
| LL | pub enum ElemDerived { | |
| | ^^^^^^^^^^^^^^^^^^^^ recursive type has infinite size | |
| LL | A(ElemDerived) | |
| | ----------- recursive without indirection | |
| | | |
| help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `ElemDerived` representable | |
| | | |
| LL | A(Box<ElemDerived>) | |
| | ^^^^ ^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0072`. |