30 lines
546 B
Rust
30 lines
546 B
Rust
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// check-pass
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// gate-test-effects
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// ^ effects doesn't have a gate so we will trick tidy into thinking this is a gate test
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#![feature(const_trait_impl, effects, rustc_attrs)]
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// ensure we are passing in the correct host effect in always const contexts.
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pub const fn hmm</* T, */ #[rustc_host] const host: bool = true>() -> usize {
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if host {
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1
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} else {
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0
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}
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}
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const _: () = {
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let x = hmm();
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assert!(0 == x);
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};
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/* FIXME(effects)
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pub const fn uwu(x: [u8; hmm::<()>()]) {
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let [] = x;
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}
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*/
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fn main() {}
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