#[no_mangle]
extern "C" fn ICU4XIsoDate_create(
year: i32,
month: u8,
day: u8,
) -> DiplomatResult<Box<ICU4XIsoDate>, ICU4XError>
#[no_mangle]
extern "C" fn ICU4XIsoDate_create(
year: i32,
month: u8,
day: u8,
) -> DiplomatResult<Box<ICU4XIsoDate>, ICU4XError>