Derive Macro crabler_derive::WebScraper

#[derive(WebScraper)]
{
    // Attributes available to this derive:
    #[on_html]
    #[on_page]
    #[on_response]
}

Macro to derive WebScraper trait on to a given struct. Supported options:

• #[on_page(method_name)] - will bind given method to a successful page load with the contents of the page
• #[on_html("css selector", method_name)] - will bind given css selector to a method. When page is loaded this method will be invoked for all elements that match given selector.
• #[on_response(method_name)] - will bind given method to an HTTP response