{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"rustc_lexer::TokenKind::Colon"}]}
                rustc_lexer::TokenKind::Colon => token::Colon,
                rustc_lexer::TokenKind::Question => token::Question,
                rustc_lexer::TokenKind::Dollar => token::Dollar,