{"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"err.code(E0753);"}]}
                    err.code(E0753);
                        .struct_span_err(span, fluent::parse_inner_doc_comment_not_permitted);
                    if let Some(replacement_span) = self.annotate_following_item_if_applicable(