mirror of https://github.com/rust-lang/rust
24 lines
412 B
Rust
24 lines
412 B
Rust
//@ build-fail
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struct Bar<const BITS: usize>;
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impl<const BITS: usize> Bar<BITS> {
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const ASSERT: bool = {
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let b = std::convert::identity(1);
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["oops"][b]; //~ ERROR evaluation of `Bar::<0>::ASSERT` failed
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true
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};
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fn assert() {
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let val = Self::ASSERT;
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if val {
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std::convert::identity(val);
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}
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}
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}
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fn main() {
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Bar::<0>::assert();
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}
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