mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 15:54:15 +00:00
18 lines
530 B
Plaintext
18 lines
530 B
Plaintext
error[E0072]: recursive type `U` has infinite size
|
|
--> $DIR/union-nonrepresentable.rs:1:1
|
|
|
|
|
LL | union U {
|
|
| ^^^^^^^
|
|
LL | a: u8,
|
|
LL | b: std::mem::ManuallyDrop<U>,
|
|
| - recursive without indirection
|
|
|
|
|
help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
|
|
|
|
LL | b: std::mem::ManuallyDrop<Box<U>>,
|
|
| ++++ +
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0072`.
|