{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"(Self::ConstIsZero(a),"}]}
            (Self::ConstIsZero(a), Self::ConstIsZero(b)) if a == b => Some(Self::ConstIsZero(a)),
            (Self::False, _) | (_, Self::False) => Some(Self::False),
            (Self::NotInModule(a), Self::NotInModule(b)) if a == b => Some(Self::NotInModule(a)),