16 lines
339 B
Rust
16 lines
339 B
Rust
//@ known-bug: #137468
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//@ compile-flags: -Copt-level=0 -Zmir-enable-passes=+GVN -Zvalidate-mir
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trait Supertrait<T> {}
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trait Identity {
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type Selff;
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}
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trait Trait<P>: Supertrait<()> + Supertrait<<P as Identity>::Selff> {}
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impl<P> Trait<P> for () {}
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fn main() {
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let x: &dyn Trait<()> = &();
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let x: &dyn Supertrait<()> = x;
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}
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