1 error[E0072]: recursive type `A` has infinite size
2 --> $DIR/issue-74224.rs:1:1
8 | ------- recursive without indirection
10 help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
15 error: aborting due to previous error
17 For more information about this error, try `rustc --explain E0072`.