1 error[E0072]: recursive type `Baz` has infinite size
2 --> $DIR/sized-cycle-note.rs:9:1
4 LL | struct Baz { q: Option<Foo> }
5 | ^^^^^^^^^^ ----------- recursive without indirection
7 | recursive type has infinite size
9 help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Baz` representable
11 LL | struct Baz { q: Option<Box<Foo>> }
14 error[E0072]: recursive type `Foo` has infinite size
15 --> $DIR/sized-cycle-note.rs:11:1
17 LL | struct Foo { q: Option<Baz> }
18 | ^^^^^^^^^^ ----------- recursive without indirection
20 | recursive type has infinite size
22 help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Foo` representable
24 LL | struct Foo { q: Option<Box<Baz>> }
27 error: aborting due to 2 previous errors
29 For more information about this error, try `rustc --explain E0072`.