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31 lines
967 B
Rust
31 lines
967 B
Rust
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// Regression test for <https://github.com/rust-lang/rust/issues/112515>.
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// It's to ensure that this code doesn't have infinite loop in rustdoc when
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// trying to retrive type alias implementations.
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// ignore-tidy-linelength
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pub type Boom = S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<S<u64, u8>, ()>, ()>, ()>, u8>, ()>, u8>, ()>, u8>, u8>, ()>, ()>, ()>, u8>, u8>, u8>, ()>, ()>, u8>, ()>, ()>, ()>, u8>, u8>, ()>, ()>, ()>, ()>, ()>, u8>, ()>, ()>, u8>, ()>, ()>, ()>, u8>, ()>, ()>, u8>, u8>, u8>, u8>, ()>, u8>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>, ()>;
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pub struct S<T, U>(T, U);
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pub trait A {}
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pub trait B<T> {
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type P;
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}
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impl A for u64 {}
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impl<T, U> A for S<T, U> {}
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impl<T> B<u8> for S<T, ()>
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where
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T: B<u8>,
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<T as B<u8>>::P: A,
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{
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type P = ();
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}
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impl<T: A, U, V> B<T> for S<U, V> {
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type P = ();
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}
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