{"ast_node_type":"variable","tokens":[{"end":77,"kind":"keyword","start":0,"text":"&&"}]}
            && let hir::ExprKind::AddrOf(borrow_kind, _mut, inner) = rhs.kind
            && let hir::ExprKind::Assign(_, rhs, _) = parent.kind
            && let hir::BorrowKind::Ref = borrow_kind