{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"if"}]}
                if matches!(borrow_kind, hir::BorrowKind::Ref)
            hir::ExprKind::AddrOf(borrow_kind, m, ex)
                    && let Some(err_span) = path_is_static_mut(ex, err_span) =>