20 lines
552 B
Rust
20 lines
552 B
Rust
//@ revisions: full min
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#![cfg_attr(full, allow(incomplete_features))]
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#![cfg_attr(full, feature(generic_const_exprs))]
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use std::mem::MaybeUninit;
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struct Bug<S> {
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//[min]~^ ERROR parameter `S` is never used
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A: [(); {
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let x: S = MaybeUninit::uninit();
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//[min]~^ ERROR generic parameters may not be used in const operations
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//[full]~^^ ERROR mismatched types
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let b = &*(&x as *const _ as *const S);
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//[min]~^ ERROR generic parameters may not be used in const operations
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0
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}],
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}
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fn main() {}
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