44 lines
880 B
Rust
44 lines
880 B
Rust
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// check-pass
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#![feature(arbitrary_self_types)]
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#![allow(non_snake_case)]
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use std::marker::PhantomData;
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use std::ops::Deref;
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use std::pin::Pin;
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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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// Test using multiple `&Self`:
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fn wrap_ref_Self_ref_Self(self: Wrap<&Self, &Self>, f: &u8) -> &u8 {
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f
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}
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fn box_wrap_ref_Self_ref_Self(self: Box<Wrap<&Self, &Self>>, f: &u32) -> &u32 {
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f
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}
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fn pin_wrap_ref_Self_ref_Self(self: Pin<Wrap<&Self, &Self>>, f: &u32) -> &u32 {
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f
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}
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fn box_box_wrap_ref_Self_ref_Self(self: Box<Box<Wrap<&Self, &Self>>>, f: &u32) -> &u32 {
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f
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}
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fn box_pin_wrap_ref_Self_ref_Self(self: Box<Pin<Wrap<&Self, &Self>>>, f: &u32) -> &u32 {
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f
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}
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}
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fn main() { }
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