Function gio_2_0_sys::g_simple_async_result_new_from_error

pub unsafe extern "C" fn g_simple_async_result_new_from_error(
    source_object: *mut GObject, 
    callback: Option<GAsyncReadyCallback>, 
    user_data: gpointer, 
    error: *const GError
) -> *mut GSimpleAsyncResult