mirror of
https://github.com/rust-lang/rust-clippy
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72 lines
3.2 KiB
Text
72 lines
3.2 KiB
Text
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:8:16
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LL | let y_u8 = (x_u8 >> 3) | (x_u8 << 5);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_u8.rotate_right(3)`
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= note: `-D clippy::manual-rotate` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::manual_rotate)]`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:9:17
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LL | let y_u16 = (x_u16 >> 7) | (x_u16 << 9);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_u16.rotate_right(7)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:10:17
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LL | let y_u32 = (x_u32 >> 8) | (x_u32 << 24);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_u32.rotate_right(8)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:11:17
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LL | let y_u64 = (x_u64 >> 9) | (x_u64 << 55);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_u64.rotate_right(9)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:12:16
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LL | let y_i8 = (x_i8 >> 3) | (x_i8 << 5);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_i8.rotate_right(3)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:13:17
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LL | let y_i16 = (x_i16 >> 7) | (x_i16 << 9);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_i16.rotate_right(7)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:14:17
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LL | let y_i32 = (x_i32 >> 8) | (x_i32 << 24);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_i32.rotate_right(8)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:15:17
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LL | let y_i64 = (x_i64 >> 9) | (x_i64 << 55);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_i64.rotate_right(9)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:17:22
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LL | let y_u32_plus = (x_u32 >> 8) + (x_u32 << 24);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `x_u32.rotate_right(8)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:19:25
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LL | let y_u32_complex = ((x_u32 | 3256) >> 8) | ((x_u32 | 3256) << 24);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `(x_u32 | 3256).rotate_right(8)`
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error: there is no need to manually implement bit rotation
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--> tests/ui/manual_rotate.rs:20:20
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LL | let y_u64_as = (x_u32 as u64 >> 8) | ((x_u32 as u64) << 56);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: this expression can be rewritten as: `(x_u32 as u64).rotate_right(8)`
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error: aborting due to 11 previous errors
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