| // With no repr attribute the discriminant will default to isize. | |
| // On 32-bit architectures this is equivalent to i32 so the variants | |
| // collide. On other architectures we need compilation to fail anyway, | |
| // so force the repr. | |
| #[cfg_attr(not(target_pointer_width = "32"), repr(i32))] | |
| enum Eu64 { | |
| Au64 = 0, | |
| Bu64 = 0x8000_0000_0000_0000 //~ERROR already exists | |
| } | |
| fn main() {} |