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https://github.com/rust-lang/rust
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22 lines
524 B
Rust
22 lines
524 B
Rust
//@ run-pass
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//@ pretty-expanded FIXME #23616
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#![allow(dead_code)]
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trait A<T> { fn get(self) -> T; }
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trait B<T, U> { fn get(self) -> (T,U); }
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trait C<'a, U> { fn get(self) -> &'a U; }
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mod foo {
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pub trait D<'a, T> { fn get(self) -> &'a T; }
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}
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fn foo1<T>(_: &(dyn A<T> + Send)) {}
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fn foo2<T>(_: Box<dyn A<T> + Send + Sync>) {}
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fn foo3<T>(_: Box<dyn B<isize, usize> + 'static>) {}
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fn foo4<'a, T>(_: Box<dyn C<'a, T> + 'static + Send>) {}
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fn foo5<'a, T>(_: Box<dyn foo::D<'a, T> + 'static + Send>) {}
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pub fn main() {}
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