{"ast_node_type":"variable","tokens":[{"end":85,"kind":"keyword","start":0,"text":"let"}]}
                let span = fmt_span.from_inner(InnerSpan::new(span.start, span.end));
            parse::Suggestion::ReorderFormatParameter(span, replacement) => {
                e.sugg_ = Some(errors::InvalidFormatStringSuggestion::ReorderFormatParameter {