| error[E0072]: recursive type `pingpong::pong` has infinite size | |
| --> $DIR/issue-2718-a.rs:18:5 | |
| | | |
| LL | pub struct pong(send_packet<ping>); | |
| | ^^^^^^^^^^^^^^^^-----------------^^ | |
| | | | | |
| | | recursive without indirection | |
| | recursive type has infinite size | |
| | | |
| = help: insert indirection (e.g., a `Box`, `Rc`, or `&`) at some point to make `pingpong::pong` representable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0072`. |