1 error: the operation is ineffective. Consider reducing it to `x`
2 --> $DIR/identity_op.rs:13:5
7 = note: `-D identity-op` implied by `-D warnings`
9 error: the operation is ineffective. Consider reducing it to `x`
10 --> $DIR/identity_op.rs:14:5
15 error: the operation is ineffective. Consider reducing it to `x`
16 --> $DIR/identity_op.rs:16:5
21 error: the operation is ineffective. Consider reducing it to `x`
22 --> $DIR/identity_op.rs:19:5
27 error: the operation is ineffective. Consider reducing it to `x`
28 --> $DIR/identity_op.rs:22:5
33 error: the operation is ineffective. Consider reducing it to `x`
34 --> $DIR/identity_op.rs:23:5
39 error: the operation is ineffective. Consider reducing it to `x`
40 --> $DIR/identity_op.rs:29:5
45 error: the operation is ineffective. Consider reducing it to `u`
46 --> $DIR/identity_op.rs:32:5