{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"ExprKind::Unary(UnOp::Neg,"}]}
                ExprKind::Unary(UnOp::Neg, e) if matches!(&e.kind, ExprKind::Lit(_)) => {
                ExprKind::Lit(_) => (true, true),
                    (true, false)