fn new_file_dialog() -> rfd::FileDialog {
        rfd::FileDialog::new()
            .add_filter("OFF File", &["off"])
            .add_filter("GGB file", &["ggb"])
    }
/// Auxiliary function to create a new file dialog.
Auxiliary function to create a new file dialog.
Auxiliary function to create a new file dialog .
fn new_file_dialog() -> rfd::FileDialog {
        rfd::FileDialog::new()
            .add_filter("OFF File", &["off"])
            .add_filter("GGB file", &["ggb"])
    }
fn new_file_dialog ( ) -> rfd :: FileDialog { rfd :: FileDialog :: new ( ) . add_filter ( " " , & [ " " ] ) . add_filter ( " " , & [ " " ] ) }
Auxiliary function to create a new file dialog.
Auxiliary function to create a new file dialog .