#[no_mangle]
extern "C" fn ICU4XDataStruct_create_decimal_symbols_v1(
plus_sign_prefix_diplomat_data: *const u8,
plus_sign_prefix_diplomat_len: usize,
plus_sign_suffix_diplomat_data: *const u8,
plus_sign_suffix_diplomat_len: usize,
minus_sign_prefix_diplomat_data: *const u8,
minus_sign_prefix_diplomat_len: usize,
minus_sign_suffix_diplomat_data: *const u8,
minus_sign_suffix_diplomat_len: usize,
decimal_separator_diplomat_data: *const u8,
decimal_separator_diplomat_len: usize,
grouping_separator_diplomat_data: *const u8,
grouping_separator_diplomat_len: usize,
primary_group_size: u8,
secondary_group_size: u8,
min_group_size: u8,
digits_diplomat_data: *const DiplomatChar,
digits_diplomat_len: usize,
) -> DiplomatResult<Box<ICU4XDataStruct>, ICU4XError>