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// SPDX-FileCopyrightText: Politik im Blick developers // SPDX-FileCopyrightText: Wolfgang Silbermayr <wolfgang@silbermayr.at> // // SPDX-License-Identifier: AGPL-3.0-or-later OR EUPL-1.2 #[derive(Debug, Clone, Copy, PartialEq, Eq)] pub enum Optionality { Required, Optional, } impl Optionality { pub fn is_optional(self) -> bool { matches!(self, Self::Optional) } }