LL | pub fn lint_me() -> A;
| ^ not FFI-safe
|
+ = note: opaque types have no C equivalent
note: the lint level is defined here
--> $DIR/lint-ctypes-73249-3.rs:2:9
|
LL | #![deny(improper_ctypes)]
| ^^^^^^^^^^^^^^^
- = note: opaque types have no C equivalent
error: aborting due to previous error