mirror of https://github.com/rust-lang/rust
30 lines
572 B
Rust
30 lines
572 B
Rust
#![feature(arbitrary_self_types)]
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#![allow(non_snake_case)]
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#![allow(unused)]
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use std::marker::PhantomData;
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use std::ops::Deref;
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struct Struct { }
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struct Wrap<T, P>(T, PhantomData<P>);
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impl<T, P> Deref for Wrap<T, P> {
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type Target = T;
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fn deref(&self) -> &T { &self.0 }
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}
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impl Struct {
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fn ref_box_ref_Self(self: &Box<&Self>, f: &u32) -> &u32 {
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//~^ ERROR missing lifetime specifier
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f
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}
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fn ref_wrap_ref_Self(self: &Wrap<&Self, u32>, f: &u32) -> &u32 {
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//~^ ERROR missing lifetime specifier
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f
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}
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}
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fn main() { }
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