{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"err.span_label(var_or_use_span,"}]}
                    err.span_label(var_or_use_span, format!("{borrow_desc}{message}"));
                if path_span.map(|path_span| path_span == var_or_use_span).unwrap_or(true) {
                } else {