30 lines
493 B
Rust
30 lines
493 B
Rust
// Regression test for issue #119700.
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//@ check-pass
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//@ compile-flags: -Znext-solver
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#![feature(const_trait_impl)]
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#[const_trait]
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trait Main {
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fn compute<T: ~const Aux>() -> u32;
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}
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impl const Main for () {
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fn compute<T: ~const Aux>() -> u32 {
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T::generate()
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}
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}
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#[const_trait]
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trait Aux {
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fn generate() -> u32;
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}
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impl const Aux for () {
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fn generate() -> u32 { 1024 }
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}
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fn main() {
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const _: u32 = <()>::compute::<()>();
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let _ = <()>::compute::<()>();
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}
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