21 lines
483 B
Rust
21 lines
483 B
Rust
// Test that we do not get a privacy error here. Initially, we did,
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// because we inferred an outlives predciate of `<Foo<'a> as
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// Private>::Out: 'a`, but the private trait is -- well -- private,
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// and hence it was not something that a pub trait could refer to.
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//
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// run-pass
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#![allow(dead_code)]
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pub struct Foo<'a> {
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field: Option<&'a <Foo<'a> as Private>::Out>
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}
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trait Private {
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type Out: ?Sized;
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}
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impl<T: ?Sized> Private for T { type Out = Self; }
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fn main() { }
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