mirror of
https://github.com/rust-lang/rust-clippy
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147 lines
6.2 KiB
Text
147 lines
6.2 KiB
Text
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:14:5
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LL | u <= 0;
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| ^^^^^^
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= note: `-D clippy::absurd-extreme-comparisons` implied by `-D warnings`
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:15:5
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LL | u <= Z;
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| ^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:16:5
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LL | u < Z;
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| ^^^^^
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= help: because Z is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:17:5
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LL | Z >= u;
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| ^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:18:5
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LL | Z > u;
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| ^^^^^
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= help: because Z is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:19:5
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LL | u > std::u32::MAX;
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| ^^^^^^^^^^^^^^^^^
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= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:20:5
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LL | u >= std::u32::MAX;
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| ^^^^^^^^^^^^^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:21:5
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LL | std::u32::MAX < u;
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| ^^^^^^^^^^^^^^^^^
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= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:22:5
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LL | std::u32::MAX <= u;
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| ^^^^^^^^^^^^^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:23:5
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LL | 1-1 > u;
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| ^^^^^^^
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= help: because 1-1 is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:24:5
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LL | u >= !0;
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| ^^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:25:5
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LL | u <= 12 - 2*6;
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| ^^^^^^^^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:27:5
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LL | i < -127 - 1;
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| ^^^^^^^^^^^^
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= help: because -127 - 1 is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:28:5
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LL | std::i8::MAX >= i;
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| ^^^^^^^^^^^^^^^^^
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= help: because std::i8::MAX is the maximum value for this type, this comparison is always true
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:29:5
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LL | 3-7 < std::i32::MIN;
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| ^^^^^^^^^^^^^^^^^^^
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= help: because std::i32::MIN is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:31:5
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LL | b >= true;
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| ^^^^^^^^^
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= 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
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:32:5
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LL | false > b;
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| ^^^^^^^^^
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= help: because false is the minimum value for this type, this comparison is always false
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error: <-comparison of unit values detected. This will always be false
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--> $DIR/absurd-extreme-comparisons.rs:35:5
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LL | () < {};
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| ^^^^^^^
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= note: #[deny(clippy::unit_cmp)] on by default
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error: aborting due to 18 previous errors
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