{"ast_node_type":"variable","tokens":[{"end":89,"kind":"keyword","start":0,"text":"let"}]}
                    let span = fmt_span.from_inner(InnerSpan::new(span.start, span.end));
                if is_source_literal {
                    e.sugg_ = Some(errors::InvalidFormatStringSuggestion::RemoveRawIdent { span })