#[unsafe(no_mangle)]extern "C" fn ICU4XLocale_basename(
this: &ICU4XLocale,
write: &mut DiplomatWriteable,
) -> DiplomatResult<(), ICU4XError>#[unsafe(no_mangle)]extern "C" fn ICU4XLocale_basename(
this: &ICU4XLocale,
write: &mut DiplomatWriteable,
) -> DiplomatResult<(), ICU4XError>