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