25 lines
454 B
Rust
25 lines
454 B
Rust
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//! Check that lifetimes are inherited in RPIT.
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//! Previously, the hidden lifetime of T::Bar would be overlooked
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//! and would instead end up as <T as Foo<'static>>::Bar.
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//!
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//! Regression test for <https://github.com/rust-lang/rust/issues/51525>.
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//@ check-pass
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trait Foo<'a> {
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type Bar;
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}
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impl<'a> Foo<'a> for u32 {
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type Bar = &'a ();
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}
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fn baz<'a, T>() -> impl IntoIterator<Item = T::Bar>
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where
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T: Foo<'a>,
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{
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None
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}
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fn main() {}
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