mirror of https://github.com/rust-lang/rust
24 lines
592 B
Rust
24 lines
592 B
Rust
// Regression test for #72819: ICE due to failure in resolving the const generic in `Arr`'s type
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// bounds.
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//@ revisions: full min
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#![cfg_attr(full, feature(generic_const_exprs))]
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#![cfg_attr(full, allow(incomplete_features))]
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struct Arr<const N: usize>
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where Assert::<{N < usize::MAX / 2}>: IsTrue,
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//[min]~^ ERROR generic parameters may not be used in const operations
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{
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}
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enum Assert<const CHECK: bool> {}
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trait IsTrue {}
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impl IsTrue for Assert<true> {}
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fn main() {
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let x: Arr<{usize::MAX}> = Arr {};
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//[full]~^ ERROR mismatched types
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//[full]~| ERROR mismatched types
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}
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