mirror of https://github.com/rust-lang/rust
24 lines
462 B
Rust
24 lines
462 B
Rust
//@ compile-flags: -Znext-solver
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//@ check-pass
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#![feature(type_alias_impl_trait)]
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// Similar to tests/ui/traits/next-solver/alias-relate/tait-eq-proj.rs
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// but check the alias-sub relation in the other direction.
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type Tait = impl Iterator<Item = impl Sized>;
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fn mk<T>() -> T {
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todo!()
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}
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fn a(_: Tait) {
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let x: Tait = mk();
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let mut array = mk();
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let mut z = IntoIterator::into_iter(array);
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z = x;
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array = [0i32; 32];
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}
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fn main() {}
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