error: this boolean expression can be simplified --> $DIR/eq_op.rs:37:5 | 37 | true && true; | ^^^^^^^^^^^^ help: try: `true` | = note: `-D nonminimal-bool` implied by `-D warnings` error: this boolean expression can be simplified --> $DIR/eq_op.rs:39:5 | 39 | true || true; | ^^^^^^^^^^^^ help: try: `true` error: this boolean expression can be simplified --> $DIR/eq_op.rs:45:5 | 45 | a == b && b == a; | ^^^^^^^^^^^^^^^^ help: try: `a == b` error: this boolean expression can be simplified --> $DIR/eq_op.rs:46:5 | 46 | a != b && b != a; | ^^^^^^^^^^^^^^^^ help: try: `a != b` error: this boolean expression can be simplified --> $DIR/eq_op.rs:47:5 | 47 | a < b && b > a; | ^^^^^^^^^^^^^^ help: try: `a < b` error: this boolean expression can be simplified --> $DIR/eq_op.rs:48:5 | 48 | a <= b && b >= a; | ^^^^^^^^^^^^^^^^ help: try: `a <= b` error: equal expressions as operands to `==` --> $DIR/eq_op.rs:10:5 | 10 | 1 == 1; | ^^^^^^ | = note: `-D eq-op` implied by `-D warnings` error: equal expressions as operands to `==` --> $DIR/eq_op.rs:11:5 | 11 | "no" == "no"; | ^^^^^^^^^^^^ error: equal expressions as operands to `!=` --> $DIR/eq_op.rs:13:5 | 13 | false != false; | ^^^^^^^^^^^^^^ error: equal expressions as operands to `<` --> $DIR/eq_op.rs:14:5 | 14 | 1.5 < 1.5; | ^^^^^^^^^ error: equal expressions as operands to `>=` --> $DIR/eq_op.rs:15:5 | 15 | 1u64 >= 1u64; | ^^^^^^^^^^^^ error: equal expressions as operands to `&` --> $DIR/eq_op.rs:18:5 | 18 | (1 as u64) & (1 as u64); | ^^^^^^^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `^` --> $DIR/eq_op.rs:19:5 | 19 | 1 ^ ((((((1)))))); | ^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `<` --> $DIR/eq_op.rs:22:5 | 22 | (-(2) < -(2)); | ^^^^^^^^^^^^^ error: equal expressions as operands to `==` --> $DIR/eq_op.rs:23:5 | 23 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `&` --> $DIR/eq_op.rs:23:6 | 23 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1)); | ^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `&` --> $DIR/eq_op.rs:23:27 | 23 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1)); | ^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `==` --> $DIR/eq_op.rs:24:5 | 24 | (1 * 2) + (3 * 4) == 1 * 2 + 3 * 4; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `!=` --> $DIR/eq_op.rs:27:5 | 27 | ([1] != [1]); | ^^^^^^^^^^^^ error: equal expressions as operands to `!=` --> $DIR/eq_op.rs:28:5 | 28 | ((1, 2) != (1, 2)); | ^^^^^^^^^^^^^^^^^^ error: equal expressions as operands to `==` --> $DIR/eq_op.rs:32:5 | 32 | 1 + 1 == 2; | ^^^^^^^^^^ error: equal expressions as operands to `==` --> $DIR/eq_op.rs:33:5 | 33 | 1 - 1 == 0; | ^^^^^^^^^^ error: equal expressions as operands to `-` --> $DIR/eq_op.rs:33:5 | 33 | 1 - 1 == 0; | ^^^^^ error: equal expressions as operands to `-` --> $DIR/eq_op.rs:35:5 | 35 | 1 - 1; | ^^^^^ error: equal expressions as operands to `/` --> $DIR/eq_op.rs:36:5 | 36 | 1 / 1; | ^^^^^ error: equal expressions as operands to `&&` --> $DIR/eq_op.rs:37:5 | 37 | true && true; | ^^^^^^^^^^^^ error: equal expressions as operands to `||` --> $DIR/eq_op.rs:39:5 | 39 | true || true; | ^^^^^^^^^^^^ error: equal expressions as operands to `&&` --> $DIR/eq_op.rs:45:5 | 45 | a == b && b == a; | ^^^^^^^^^^^^^^^^ error: equal expressions as operands to `&&` --> $DIR/eq_op.rs:46:5 | 46 | a != b && b != a; | ^^^^^^^^^^^^^^^^ error: equal expressions as operands to `&&` --> $DIR/eq_op.rs:47:5 | 47 | a < b && b > a; | ^^^^^^^^^^^^^^ error: equal expressions as operands to `&&` --> $DIR/eq_op.rs:48:5 | 48 | a <= b && b >= a; | ^^^^^^^^^^^^^^^^ error: equal expressions as operands to `==` --> $DIR/eq_op.rs:51:5 | 51 | a == a; | ^^^^^^ error: taken reference of right operand --> $DIR/eq_op.rs:89:13 | 89 | let z = x & &y; | ^^^^-- | | | help: use the right value directly: `y` | = note: `-D op-ref` implied by `-D warnings` error: aborting due to 33 previous errors