error[E0566]: conflicting representation hints --> $DIR/issue-47094.rs:1:8 | LL | #[repr(C, u8)] | ^ ^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #68585 = note: `#[deny(conflicting_repr_hints)]` on by default error[E0566]: conflicting representation hints --> $DIR/issue-47094.rs:8:8 | LL | #[repr(C)] | ^ LL | LL | #[repr(u8)] | ^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #68585 error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0566`.