fn parse_moving_text_mode(tag: &str, mode: MovingTextMode) -> Option<Value> {
    if !tag.is_empty() {
        let dir = parse_moving_text_dir(tag.chars().next());
        let mut vs = tag[1..].splitn(4, ',');
        let width = parse_int(&mut vs);
        let s = parse_int(&mut vs);
        let r = parse_int(&mut vs);
        let text = vs.next();
        if let (Some(dir), Some(width), Some(s), Some(r), Some(text)) =
            (dir, width, s, r, text)
        {
            return Some(Value::MovingText(
                mode,
                dir,
                width,
                s,
                r,
                text.into(),
            ));
        }
    }
    None
}
/// Parse a moving text mode fragment.
Parse a moving text mode fragment.
Parse a moving text mode fragment .
fn parse_moving_text_mode(tag: &str, mode: MovingTextMode) -> Option<Value> {
    if !tag.is_empty() {
        let dir = parse_moving_text_dir(tag.chars().next());
        let mut vs = tag[1..].splitn(4, ',');
        let width = parse_int(&mut vs);
        let s = parse_int(&mut vs);
        let r = parse_int(&mut vs);
        let text = vs.next();
        if let (Some(dir), Some(width), Some(s), Some(r), Some(text)) =
            (dir, width, s, r, text)
        {
            return Some(Value::MovingText(
                mode,
                dir,
                width,
                s,
                r,
                text.into(),
            ));
        }
    }
    None
}
fn parse_moving_text_mode ( tag : & str , mode : MovingTextMode ) -> Option < Value > { if ! tag . is_empty ( ) { let dir = parse_moving_text_dir ( tag . chars ( ) . next ( ) ) ; let mut vs = tag [ 1 .. ] . splitn ( 4 , ',' ) ; let width = parse_int ( & mut vs ) ; let s = parse_int ( & mut vs ) ; let r = parse_int ( & mut vs ) ; let text = vs . next ( ) ; if let ( Some ( dir ) , Some ( width ) , Some ( s ) , Some ( r ) , Some ( text ) ) = ( dir , width , s , r , text ) { return Some ( Value :: MovingText ( mode , dir , width , s , r , text . into ( ) , ) ) ; } } None }
Parse a moving text mode fragment.
Parse a moving text mode fragment .
tag
&str
mode
MovingTextMode