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11 lines
337 B
Rust
11 lines
337 B
Rust
// Check that a constant-evaluation underflow highlights the correct
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// spot (where the underflow occurred).
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const ONE: usize = 1;
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const TWO: usize = 2;
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fn main() {
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let a: [i8; ONE - TWO] = unimplemented!();
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//~^ ERROR evaluation of constant value failed
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//~| attempt to compute `1_usize - 2_usize`, which would overflow
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}
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