mirror of
https://github.com/rust-lang/rust-clippy
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13 lines
467 B
Rust
13 lines
467 B
Rust
#![allow(unused_parens)]
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#![warn(clippy::verbose_bit_mask)]
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fn main() {
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let x: i32 = 42;
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let _ = (x & 0b1111 == 0);
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//~^ ERROR: bit mask could be simplified with a call to `trailing_zeros`
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//~| NOTE: `-D clippy::verbose-bit-mask` implied by `-D warnings`
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let _ = x & 0b1_1111 == 0;
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//~^ ERROR: bit mask could be simplified with a call to `trailing_zeros`
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let _ = x & 0b1_1010 == 0; // do not lint
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let _ = x & 1 == 0; // do not lint
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}
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