pub unsafe extern "C" fn ditto_auth_client_make_anonymous_client(
working_dir: Ref<'_>,
app_id: Ref<'_>,
shared_token: Ref<'_>,
base_url: Ref<'_>
) -> Result_Box<AuthClient>
pub unsafe extern "C" fn ditto_auth_client_make_anonymous_client(
working_dir: Ref<'_>,
app_id: Ref<'_>,
shared_token: Ref<'_>,
base_url: Ref<'_>
) -> Result_Box<AuthClient>