{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"TokenType::KwContractEnsures"}]}
            TokenType::KwContractEnsures => Some(kw::ContractEnsures),
            TokenType::KwContinue => Some(kw::Continue),
            TokenType::KwContractRequires => Some(kw::ContractRequires),