fn get_link(part_name: &str) -> String
    {
        let page_code = match reqwest::get(format!("http://www.alldatasheet.com/view.jsp?Searchword={}", part_name).as_str())
        {
            Ok(mut res) => res.text().unwrap_or("internal error".to_string()),
            Err(_) => "internal error".to_string(),
        };
        Self::scrape(page_code)
    }