error: arbitrary expressions aren't allowed in patterns --> $DIR/patkind-litrange-no-expr.rs:20:13 | LL | Arith = 1 + 1, | ^^^^^ error: arbitrary expressions aren't allowed in patterns --> $DIR/patkind-litrange-no-expr.rs:20:13 | LL | Arith = 1 + 1, | ^^^^^ error: aborting due to 2 previous errors