36 lines
1.0 KiB
Rust
36 lines
1.0 KiB
Rust
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//@no-rustfix
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#![warn(clippy::implicit_saturating_sub)]
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#![allow(arithmetic_overflow)]
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fn main() {
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let a = 12u32;
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let b = 13u32;
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let result = if a > b { b - a } else { 0 };
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//~^ ERROR: inverted arithmetic check before subtraction
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let result = if b < a { b - a } else { 0 };
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//~^ ERROR: inverted arithmetic check before subtraction
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let result = if a > b { 0 } else { a - b };
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//~^ ERROR: inverted arithmetic check before subtraction
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let result = if a >= b { 0 } else { a - b };
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//~^ ERROR: inverted arithmetic check before subtraction
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let result = if b < a { 0 } else { a - b };
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//~^ ERROR: inverted arithmetic check before subtraction
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let result = if b <= a { 0 } else { a - b };
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//~^ ERROR: inverted arithmetic check before subtraction
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let af = 12f32;
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let bf = 13f32;
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// Should not lint!
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let result = if bf < af { 0. } else { af - bf };
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// Should not lint!
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let result = if a < b {
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println!("we shouldn't remove this");
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0
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} else {
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a - b
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};
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}
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