1 use pin_project_lite::pin_project;
2 struct Struct<T, U> {
3     pinned: T,
4     unpinned: U,
5 }
6 #[doc(hidden)]
7 #[allow(dead_code)]
8 #[allow(single_use_lifetimes)]
9 #[allow(clippy::unknown_clippy_lints)]
10 #[allow(clippy::mut_mut)]
11 #[allow(clippy::redundant_pub_crate)]
12 #[allow(clippy::ref_option_ref)]
13 #[allow(clippy::type_repetition_in_bounds)]
14 struct StructProjRef<'__pin, T, U>
15 where
16     Struct<T, U>: '__pin,
17 {
18     pinned: ::pin_project_lite::__private::Pin<&'__pin (T)>,
19     unpinned: &'__pin (U),
20 }
21 #[allow(explicit_outlives_requirements)]
22 #[allow(single_use_lifetimes)]
23 #[allow(clippy::unknown_clippy_lints)]
24 #[allow(clippy::redundant_pub_crate)]
25 #[allow(clippy::used_underscore_binding)]
26 const _: () = {
27     #[doc(hidden)]
28     #[allow(dead_code)]
29     #[allow(single_use_lifetimes)]
30     #[allow(clippy::unknown_clippy_lints)]
31     #[allow(clippy::mut_mut)]
32     #[allow(clippy::redundant_pub_crate)]
33     #[allow(clippy::ref_option_ref)]
34     #[allow(clippy::type_repetition_in_bounds)]
35     struct Projection<'__pin, T, U>
36     where
37         Struct<T, U>: '__pin,
38     {
39         pinned: ::pin_project_lite::__private::Pin<&'__pin mut (T)>,
40         unpinned: &'__pin mut (U),
41     }
42     impl<T, U> Struct<T, U> {
43         #[doc(hidden)]
44         #[inline]
project<'__pin>( self: ::pin_project_lite::__private::Pin<&'__pin mut Self>, ) -> Projection<'__pin, T, U>45         fn project<'__pin>(
46             self: ::pin_project_lite::__private::Pin<&'__pin mut Self>,
47         ) -> Projection<'__pin, T, U> {
48             unsafe {
49                 let Self { pinned, unpinned } = self.get_unchecked_mut();
50                 Projection {
51                     pinned: ::pin_project_lite::__private::Pin::new_unchecked(pinned),
52                     unpinned: unpinned,
53                 }
54             }
55         }
56         #[doc(hidden)]
57         #[inline]
project_ref<'__pin>( self: ::pin_project_lite::__private::Pin<&'__pin Self>, ) -> StructProjRef<'__pin, T, U>58         fn project_ref<'__pin>(
59             self: ::pin_project_lite::__private::Pin<&'__pin Self>,
60         ) -> StructProjRef<'__pin, T, U> {
61             unsafe {
62                 let Self { pinned, unpinned } = self.get_ref();
63                 StructProjRef {
64                     pinned: ::pin_project_lite::__private::Pin::new_unchecked(pinned),
65                     unpinned: unpinned,
66                 }
67             }
68         }
69     }
70     #[allow(non_snake_case)]
71     struct __Origin<'__pin, T, U> {
72         __dummy_lifetime: ::pin_project_lite::__private::PhantomData<&'__pin ()>,
73         pinned: T,
74         unpinned: ::pin_project_lite::__private::AlwaysUnpin<U>,
75     }
76     impl<'__pin, T, U> ::pin_project_lite::__private::Unpin for Struct<T, U>
77     where
78         __Origin<'__pin, T, U>: ::pin_project_lite::__private::Unpin,
79     {}
80     trait MustNotImplDrop {}
81     #[allow(clippy::drop_bounds, drop_bounds)]
82     impl<T: ::pin_project_lite::__private::Drop> MustNotImplDrop for T {}
83     impl<T, U> MustNotImplDrop for Struct<T, U> {}
84     #[forbid(unaligned_references, safe_packed_borrows)]
__assert_not_repr_packed<T, U>(this: &Struct<T, U>)85     fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) {
86         let _ = &this.pinned;
87         let _ = &this.unpinned;
88     }
89 };
main()90 fn main() {}
91