{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"(!ident.is_reserved()"}]}
                    (!ident.is_reserved() || matches!(is_raw, IdentIsRaw::Yes))
                .filter(|(ident, is_raw)| {
                        && self.look_ahead(1, |tok| *tok == token::Colon)