#[cxx::bridge] mod ffi { enum Good1 { A = 0xFFFF_FFFF_FFFF_FFFF, } enum Good2 { B = 0xFFFF_FFFF_FFFF_FFFF, C = 2020, } enum Bad { D = 0xFFFF_FFFF_FFFF_FFFE, E, F, } } fn main() {}