17 lines
326 B
Rust
17 lines
326 B
Rust
// regression test for issue #121649.
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trait ToUnit<'a> {
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type Unit;
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}
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trait Overlap<T> {}
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type Assoc<'a, T> = <T as ToUnit<'a>>::Unit;
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impl<T> Overlap<T> for T {}
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impl<T> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {}
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//~^ ERROR conflicting implementations of trait `Overlap<for<'a> fn(&'a (), _)>`
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fn main() {}
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