16 lines
294 B
Rust
16 lines
294 B
Rust
//@ known-bug: rust-lang/rust#129444
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//@ compile-flags: -Znext-solver=coherence
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trait Trait {
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type Assoc;
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}
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struct W<T: Trait>(*mut T);
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impl<T: ?Trait> Trait for W<W<W<T>>> {}
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trait NoOverlap {}
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impl<T: Trait<W<T>>> NoOverlap for T {}
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impl<T: Trait<Assoc = u32>> NoOverlap for W<T> {}
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