[rustc.git] / src / test / ui / issues / issue-17431-4.stderr

error[E0072]: recursive type `Foo` has infinite size
  --> $DIR/issue-17431-4.rs:3:1
   |
LL | struct Foo<T> { foo: Option<Option<Foo<T>>>, marker: marker::PhantomData<T> }
   | ^^^^^^^^^^^^^        ---------------------- recursive without indirection
   | |
   | recursive type has infinite size
   |
help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Foo` representable
   |
LL | struct Foo<T> { foo: Box<Option<Option<Foo<T>>>>, marker: marker::PhantomData<T> }
   |                      ++++                      +

error: aborting due to previous error

For more information about this error, try `rustc --explain E0072`.
Commit	Line	Data
8faf50e0	1	error[E0072]: recursive type `Foo` has infinite size
0731742a	2	--> $DIR/issue-17431-4.rs:3:1
8faf50e0 XL	3	\|
8faf50e0 XL	4	LL \| struct Foo<T> { foo: Option<Option<Foo<T>>>, marker: marker::PhantomData<T> }
f035d41b	5	\| ^^^^^^^^^^^^^ ---------------------- recursive without indirection
8faf50e0 XL	6	\| \|
	7	\| recursive type has infinite size
	8	\|
f035d41b XL	9	help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Foo` representable
	10	\|
	11	LL \| struct Foo<T> { foo: Box<Option<Option<Foo<T>>>>, marker: marker::PhantomData<T> }
94222f64	12	\| ++++ +
8faf50e0 XL	13
	14	error: aborting due to previous error
	15
	16	For more information about this error, try `rustc --explain E0072`.