Function get_num_digits

crates/common/src/format.rs:231–238

(text: &Wtf8)

}

fn get_num_digits(text: &Wtf8) -> usize {
    for (index, character) in text.code_point_indices() {
        if !character.is_char_and(|c| c.is_ascii_digit()) {
            return index;
        }
    }
    text.len()
}

fn parse_fill_and_align(text: &Wtf8) -> (Option<CodePoint>, Option<FormatAlign>, &Wtf8) {
    let char_indices: Vec<(usize, CodePoint)> = text.code_point_indices().take(3).collect();