mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 01:04:03 +00:00
15 lines
489 B
Plaintext
15 lines
489 B
Plaintext
error[E0072]: recursive type `Foo` has infinite size
|
|
--> $DIR/issue-17431-7.rs:1:1
|
|
|
|
|
LL | enum Foo { Voo(Option<Option<Foo>>) }
|
|
| ^^^^^^^^ --- recursive without indirection
|
|
|
|
|
help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
|
|
|
|
LL | enum Foo { Voo(Option<Option<Box<Foo>>>) }
|
|
| ++++ +
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0072`.
|