mirror of https://github.com/rust-lang/rust
38 lines
829 B
Rust
38 lines
829 B
Rust
//@ check-pass
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//
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// Regression test from crater run for
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// <https://github.com/rust-lang/rust/pull/98109>.
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pub trait ElementLike {}
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pub struct Located<T> where T: ElementLike {
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inner: T,
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}
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pub struct BlockElement<'a>(&'a str);
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impl ElementLike for BlockElement<'_> {}
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pub struct Page<'a> {
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/// Comprised of the elements within a page
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pub elements: Vec<Located<BlockElement<'a>>>,
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}
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impl<'a, __IdxT> std::ops::Index<__IdxT> for Page<'a> where
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Vec<Located<BlockElement<'a>>>: std::ops::Index<__IdxT>
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{
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type Output =
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<Vec<Located<BlockElement<'a>>> as
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std::ops::Index<__IdxT>>::Output;
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#[inline]
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fn index(&self, idx: __IdxT) -> &Self::Output {
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<Vec<Located<BlockElement<'a>>> as
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std::ops::Index<__IdxT>>::index(&self.elements, idx)
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}
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}
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fn main() {}
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