error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:12:5 | 12 | u <= 0; | ^^^^^^ | note: lint level defined here --> $DIR/absurd-extreme-comparisons.rs:4:9 | 4 | #![deny(absurd_extreme_comparisons)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 0 instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:15:5 | 15 | u <= Z; | ^^^^^^ | = help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == Z instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:18:5 | 18 | u < Z; | ^^^^^ | = help: because Z is the minimum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:21:5 | 21 | Z >= u; | ^^^^^^ | = help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using Z == u instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:24:5 | 24 | Z > u; | ^^^^^ | = help: because Z is the minimum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:27:5 | 27 | u > std::u32::MAX; | ^^^^^^^^^^^^^^^^^ | = help: because std::u32::MAX is the maximum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:30:5 | 30 | u >= std::u32::MAX; | ^^^^^^^^^^^^^^^^^^ | = help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == std::u32::MAX instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:33:5 | 33 | std::u32::MAX < u; | ^^^^^^^^^^^^^^^^^ | = help: because std::u32::MAX is the maximum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:36:5 | 36 | std::u32::MAX <= u; | ^^^^^^^^^^^^^^^^^^ | = help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using std::u32::MAX == u instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:40:5 | 40 | 1-1 > u; | ^^^^^^^ | = help: because 1-1 is the minimum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:43:5 | 43 | u >= !0; | ^^^^^^^ | = help: because !0 is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == !0 instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:46:5 | 46 | u <= 12 - 2*6; | ^^^^^^^^^^^^^ | = help: because 12 - 2*6 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 12 - 2*6 instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:51:5 | 51 | i < -127 - 1; | ^^^^^^^^^^^^ | = help: because -127 - 1 is the minimum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:54:5 | 54 | std::i8::MAX >= i; | ^^^^^^^^^^^^^^^^^ | = help: because std::i8::MAX is the maximum value for this type, this comparison is always true error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:57:5 | 57 | 3-7 < std::i32::MIN; | ^^^^^^^^^^^^^^^^^^^ | = help: because std::i32::MIN is the minimum value for this type, this comparison is always false error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:62:5 | 62 | b >= true; | ^^^^^^^^^ | = help: because true is the maximum value for this type, the case where the two sides are not equal never occurs, consider using b == true instead error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false --> $DIR/absurd-extreme-comparisons.rs:65:5 | 65 | false > b; | ^^^^^^^^^ | = help: because false is the minimum value for this type, this comparison is always false warning: <-comparison of unit values detected. This will always be false --> $DIR/absurd-extreme-comparisons.rs:72:5 | 72 | () < {}; | ^^^^^^^ | = note: #[warn(unit_cmp)] on by default error: aborting due to 17 previous errors