24 lines
533 B
Rust
24 lines
533 B
Rust
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//@ check-pass
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// Previously the `CONST_EVALUATABLE_UNCHECKED` FCW would fire on const evaluation of
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// associated consts. This is unnecessary as the FCW only needs to apply for repeat expr
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// counts which are anon consts with generic parameters provided. #140447
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pub struct Foo<const N: usize>;
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impl<const N: usize> Foo<N> {
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const UNUSED_PARAM: usize = {
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let _: [(); N];
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3
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};
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pub fn bar() {
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match 1 {
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Self::UNUSED_PARAM => (),
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_ => (),
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}
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}
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}
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fn main() {}
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