{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"Safety::Unsafe(self.prev_token_uninterpolated_span())"}]}
            Safety::Unsafe(self.prev_token_uninterpolated_span())
        if self.eat_keyword_case(exp!(Unsafe), case) {
        } else if self.eat_keyword_case(exp!(Safe), case) {