Rust Programming By Example

Code generation

The code generated by the attribute is a normal Rust method that looks like:

fn view(relm: &Relm<Self>, model: Self::Model) -> Self {
   // This method does not actually exist, but relm directly create a window using the functions from the sys crates.
    let window = gtk::Window::new();
    window.set_title("Rusic");

    window.show();

    connect!(relm, window, connect_delete_event(_, _), return      (Some(Quit), Inhibit(false)));

    Win {
        model,
        window: window,
    }
}