1 use pin_project::pin_project;
2 #[pin(__private())]
3 pub struct Struct<T, U> {
4 #[pin]
5 pub pinned: T,
6 pub unpinned: U,
7 }
8 #[allow(box_pointers)]
9 #[allow(deprecated)]
10 #[allow(explicit_outlives_requirements)]
11 #[allow(single_use_lifetimes)]
12 #[allow(unreachable_pub)]
13 #[allow(clippy::unknown_clippy_lints)]
14 #[allow(clippy::pattern_type_mismatch)]
15 #[allow(clippy::redundant_pub_crate)]
16 #[allow(clippy::type_repetition_in_bounds)]
17 #[allow(unused_qualifications)]
18 #[allow(clippy::semicolon_if_nothing_returned)]
19 #[allow(clippy::use_self)]
20 #[allow(clippy::used_underscore_binding)]
21 const _: () = {
22 #[allow(unused_extern_crates)]
23 extern crate pin_project as _pin_project;
24 #[allow(dead_code)]
25 #[allow(clippy::mut_mut)]
26 pub(crate) struct __StructProjection<'pin, T, U>
27 where
28 Struct<T, U>: 'pin,
29 {
30 pub pinned: ::pin_project::__private::Pin<&'pin mut (T)>,
31 pub unpinned: &'pin mut (U),
32 }
33 #[allow(dead_code)]
34 #[allow(clippy::ref_option_ref)]
35 pub(crate) struct __StructProjectionRef<'pin, T, U>
36 where
37 Struct<T, U>: 'pin,
38 {
39 pub pinned: ::pin_project::__private::Pin<&'pin (T)>,
40 pub unpinned: &'pin (U),
41 }
42 impl<T, U> Struct<T, U> {
project<'pin>( self: _pin_project::__private::Pin<&'pin mut Self>, ) -> __StructProjection<'pin, T, U>43 pub(crate) fn project<'pin>(
44 self: _pin_project::__private::Pin<&'pin mut Self>,
45 ) -> __StructProjection<'pin, T, U> {
46 unsafe {
47 let Self { pinned, unpinned } = self.get_unchecked_mut();
48 __StructProjection {
49 pinned: _pin_project::__private::Pin::new_unchecked(pinned),
50 unpinned,
51 }
52 }
53 }
54 #[allow(clippy::missing_const_for_fn)]
project_ref<'pin>( self: _pin_project::__private::Pin<&'pin Self>, ) -> __StructProjectionRef<'pin, T, U>55 pub(crate) fn project_ref<'pin>(
56 self: _pin_project::__private::Pin<&'pin Self>,
57 ) -> __StructProjectionRef<'pin, T, U> {
58 unsafe {
59 let Self { pinned, unpinned } = self.get_ref();
60 __StructProjectionRef {
61 pinned: _pin_project::__private::Pin::new_unchecked(pinned),
62 unpinned,
63 }
64 }
65 }
66 }
67 #[forbid(unaligned_references, safe_packed_borrows)]
__assert_not_repr_packed<T, U>(this: &Struct<T, U>)68 fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) {
69 let _ = &this.pinned;
70 let _ = &this.unpinned;
71 }
72 #[allow(missing_debug_implementations)]
73 pub struct __Struct<'pin, T, U> {
74 __pin_project_use_generics: _pin_project::__private::AlwaysUnpin<
75 'pin,
76 (
77 _pin_project::__private::PhantomData<T>,
78 _pin_project::__private::PhantomData<U>,
79 ),
80 >,
81 __field0: T,
82 }
83 impl<'pin, T, U> _pin_project::__private::Unpin for Struct<T, U> where
84 __Struct<'pin, T, U>: _pin_project::__private::Unpin
85 {
86 }
87 #[doc(hidden)]
88 unsafe impl<'pin, T, U> _pin_project::UnsafeUnpin for Struct<T, U> where
89 __Struct<'pin, T, U>: _pin_project::__private::Unpin
90 {
91 }
92 trait StructMustNotImplDrop {}
93 #[allow(clippy::drop_bounds, drop_bounds)]
94 impl<T: _pin_project::__private::Drop> StructMustNotImplDrop for T {}
95 impl<T, U> StructMustNotImplDrop for Struct<T, U> {}
96 #[doc(hidden)]
97 impl<T, U> _pin_project::__private::PinnedDrop for Struct<T, U> {
drop(self: _pin_project::__private::Pin<&mut Self>)98 unsafe fn drop(self: _pin_project::__private::Pin<&mut Self>) {}
99 }
100 };
main()101 fn main() {}
102