[HELP] glib Regex How to get all words from a string which are matching the regex pattern?

[Wanpaku]

I'm trying to find all words that are matching the regex pattern:

`let re = Regex::new(regex_key.as_str(), RegexCompileFlags::MULTILINE, RegexMatchFlags::DEFAULT).expect("Coudn't create the regex key.");

let glib_string = GString::from_string_unchecked(dict_body.into());

let match_words = re.unwrap().match_all(glib_string.as_gstr(), RegexMatchFlags::DEFAULT).expect("Coudn't get match full");

let fet_all = match_words.fetch_all();

for index in 0..fet_all.len().try_into().unwrap(){

    let word = match_words.fetch(index).unwrap();

    println!("{}", word.to_string());

    let (start, end) = match_words.fetch_pos(index).unwrap();

    println!("{}, {}", start, end);
}`

But it fetches only first word in the string. How to get all words from a string which are matching the regex pattern?
The regex pattern: \b^[A-Z;'-\s]+$(?=\s)\b

[Wanpaku]

Solution:

    let re = Regex::new(&regex_key,
        glib::RegexCompileFlags::MULTILINE, glib::RegexMatchFlags::DEFAULT)
        .expect("Can't create Regex").expect("Can't create Regex");
    let g_dict_body = glib::GString::from_string_unchecked(dict_body.into());
    let words = re.match_(g_dict_body.as_gstr(),
        glib::RegexMatchFlags::DEFAULT).expect("Can't get MatchInfo");
    while words.matches(){
        let word = words.fetch(0).expect("Can't get word");
        let (word_start, word_end) = 
            words.fetch_pos(0).expect("Can't get word start and end.");
        println!("word: {}, word start: {}, word end: {}",
            word, word_start, word_end);
        let _ = words.next();
    }

But there is a bug now.