37 lines
799 B
Rust
37 lines
799 B
Rust
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//@ check-pass
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//@ run-rustfix
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fn main() {
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let x = 5f32;
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let _ = x.is_nan();
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//~^ WARN incorrect NaN comparison
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let _ = !x.is_nan();
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//~^ WARN incorrect NaN comparison
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let x = 5f64;
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let _ = x.is_nan();
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//~^ WARN incorrect NaN comparison
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let _ = !x.is_nan();
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//~^ WARN incorrect NaN comparison
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let b = &2.3f32;
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if !b.is_nan() {}
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//~^ WARN incorrect NaN comparison
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let b = &2.3f32;
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if !b.is_nan() {}
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//~^ WARN incorrect NaN comparison
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let _ =
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!b.is_nan();
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#[allow(unused_macros)]
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macro_rules! nan { () => { f32::NAN }; }
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macro_rules! number { () => { 5f32 }; }
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let _ = number!().is_nan();
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//~^ WARN incorrect NaN comparison
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let _ = !number!().is_nan();
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//~^ WARN incorrect NaN comparison
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}
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