error[E0072]: recursive type `Foo` has infinite size
- --> $DIR/issue-17431-4.rs:13:1
+ --> $DIR/issue-17431-4.rs:3:1
|
LL | struct Foo<T> { foo: Option<Option<Foo<T>>>, marker: marker::PhantomData<T> }
| ^^^^^^^^^^^^^ --------------------------- recursive without indirection