mirror of https://github.com/rust-lang/rust
29 lines
412 B
Rust
29 lines
412 B
Rust
// FIXME(effects) check-pass
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//@ known-bug: #110395
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//@ compile-flags: -Znext-solver
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#![allow(incomplete_features)]
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#![feature(const_trait_impl, effects)]
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#[const_trait]
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trait Foo {
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fn a(&self);
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}
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#[const_trait]
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trait Bar: ~const Foo {}
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struct S;
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impl const Foo for S {
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fn a(&self) {}
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}
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impl const Bar for S {}
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const fn foo<T: ~const Bar>(t: &T) {
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t.a();
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}
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const _: () = foo(&S);
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fn main() {}
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