{"ast_node_type":"variable","tokens":[{"end":71,"kind":"keyword","start":0,"text":"let"}]}
        let span = self.body.source_info(borrow.reserve_location).span;
    pub(super) fn retrieve_borrow_spans(&self, borrow: &BorrowData<'_>) -> UseSpans<'tcx> {
        self.borrow_spans(span, borrow.reserve_location)