error[E0277]: the trait bound `[(); 32]: modular_bitfield::private::IsU64Compatible` is not satisfied --> $DIR/invalid-repr-width-2.rs:4:8 | 4 | #[repr(u64)] // Too many bits! | ^^^ the trait `modular_bitfield::private::IsU64Compatible` is not implemented for `[(); 32]` | = help: the following implementations were found: <[(); 64] as modular_bitfield::private::IsU64Compatible> = help: see issue #48214