fn move_articles(title: &mut String, articles: &[Article]) {
    let min_art = articles
        .iter()
        .filter_map(|art| art.find(&title).map(|idx| (art, idx)))
        .min_by_key(|(_, idx)| *idx);
    if let Some((article, index)) = min_art {
        title.replace_range(index..article.len_from(index), "");
        title.insert_str(0, article.1);
    }
}
/// From a provided list of articles, mutates the provided title
/// so that the first article encountered comes at the beginning of the string, if
/// it is somewhere after a comma.
///
/// # Arguments
/// - `title`: The string to move
/// - `article`: The articles to check. The first article encountered in the correct position will be moved.
From a provided list of articles, mutates the provided title
so that the first article encountered comes at the beginning of the string, if
it is somewhere after a comma.
From a provided list of articles mutates the provided title so that the first article encountered comes at the beginning of the string if it is somewhere after a comma .
fn move_articles(title: &mut String, articles: &[Article]) {
    let min_art = articles
        .iter()
        .filter_map(|art| art.find(&title).map(|idx| (art, idx)))
        .min_by_key(|(_, idx)| *idx);
    if let Some((article, index)) = min_art {
        title.replace_range(index..article.len_from(index), "");
        title.insert_str(0, article.1);
    }
}
fn move_articles ( title : & mut String , articles : & [ Article ] ) { let min_art = articles . iter ( ) . filter_map ( | art | art . find ( & title ) . map ( | idx | ( art , idx ) ) ) . min_by_key ( | ( _ , idx ) | * idx ) ; if let Some ( ( article , index ) ) = min_art { title . replace_range ( index .. article . len_from ( index ) , " " ) ; title . insert_str ( 0 , article . 1 ) ; } }
From a provided list of articles, mutates the provided title
so that the first article encountered comes at the beginning of the string, if
it is somewhere after a comma.
From a provided list of articles mutates the provided title so that the first article encountered comes at the beginning of the string if it is somewhere after a comma .
title
&mut String
The string to move
The string to move
articles
&[Article]
article
The articles to check. The first article encountered in the correct position will be moved.
The articles to check . The first article encountered in the correct position will be moved .