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12 lines
320 B
Rust
12 lines
320 B
Rust
//~ ERROR overflow evaluating the requirement `A<A<A<A<A<A<A<...>>>>>>>: Send`
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struct A<T>(B<T>);
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//~^ ERROR recursive types `A` and `B` have infinite size
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//~| ERROR `T` is never used
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struct B<T>(A<A<T>>);
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//~^ ERROR `T` is never used
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trait Foo {}
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impl<T> Foo for T where T: Send {}
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impl Foo for B<u8> {}
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fn main() {}
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