1 use std::pin::Pin;
2 use pin_project::{pin_project, pinned_drop};
3 #[pin(__private(PinnedDrop))]
4 struct Struct<T, U> {
5 #[pin]
6 pinned: T,
7 unpinned: U,
8 }
9 #[allow(
10 unused_qualifications,
11 deprecated,
12 explicit_outlives_requirements,
13 single_use_lifetimes,
14 unreachable_pub,
15 unused_tuple_struct_fields,
16 clippy::unknown_clippy_lints,
17 clippy::absolute_paths,
18 clippy::min_ident_chars,
19 clippy::pattern_type_mismatch,
20 clippy::pub_with_shorthand,
21 clippy::redundant_pub_crate,
22 clippy::single_char_lifetime_names,
23 clippy::type_repetition_in_bounds,
24 clippy::needless_lifetimes,
25 clippy::semicolon_if_nothing_returned,
26 clippy::use_self,
27 clippy::used_underscore_binding
28 )]
29 const _: () = {
30 #[allow(unused_extern_crates)]
31 extern crate pin_project as _pin_project;
32 #[allow(dead_code, clippy::missing_docs_in_private_items, clippy::mut_mut)]
33 struct __StructProjection<'pin, T, U>
34 where
35 Struct<T, U>: 'pin,
36 {
37 pinned: ::pin_project::__private::Pin<&'pin mut (T)>,
38 unpinned: &'pin mut (U),
39 }
40 #[allow(dead_code, clippy::missing_docs_in_private_items, clippy::ref_option_ref)]
41 struct __StructProjectionRef<'pin, T, U>
42 where
43 Struct<T, U>: 'pin,
44 {
45 pinned: ::pin_project::__private::Pin<&'pin (T)>,
46 unpinned: &'pin (U),
47 }
48 impl<T, U> Struct<T, U> {
49 #[allow(dead_code)]
50 #[inline]
project<'pin>( self: _pin_project::__private::Pin<&'pin mut Self>, ) -> __StructProjection<'pin, T, U>51 fn project<'pin>(
52 self: _pin_project::__private::Pin<&'pin mut Self>,
53 ) -> __StructProjection<'pin, T, U> {
54 unsafe {
55 let Self { pinned, unpinned } = self.get_unchecked_mut();
56 __StructProjection {
57 pinned: _pin_project::__private::Pin::new_unchecked(pinned),
58 unpinned,
59 }
60 }
61 }
62 #[allow(dead_code)]
63 #[allow(clippy::missing_const_for_fn)]
64 #[inline]
project_ref<'pin>( self: _pin_project::__private::Pin<&'pin Self>, ) -> __StructProjectionRef<'pin, T, U>65 fn project_ref<'pin>(
66 self: _pin_project::__private::Pin<&'pin Self>,
67 ) -> __StructProjectionRef<'pin, T, U> {
68 unsafe {
69 let Self { pinned, unpinned } = self.get_ref();
70 __StructProjectionRef {
71 pinned: _pin_project::__private::Pin::new_unchecked(pinned),
72 unpinned,
73 }
74 }
75 }
76 }
77 #[forbid(unaligned_references, safe_packed_borrows)]
__assert_not_repr_packed<T, U>(this: &Struct<T, U>)78 fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) {
79 let _ = &this.pinned;
80 let _ = &this.unpinned;
81 }
82 #[allow(missing_debug_implementations, unnameable_types)]
83 struct __Struct<'pin, T, U> {
84 __pin_project_use_generics: _pin_project::__private::AlwaysUnpin<
85 'pin,
86 (
87 _pin_project::__private::PhantomData<T>,
88 _pin_project::__private::PhantomData<U>,
89 ),
90 >,
91 __field0: T,
92 }
93 impl<'pin, T, U> _pin_project::__private::Unpin for Struct<T, U>
94 where
95 _pin_project::__private::PinnedFieldsOf<
96 __Struct<'pin, T, U>,
97 >: _pin_project::__private::Unpin,
98 {}
99 #[doc(hidden)]
100 unsafe impl<'pin, T, U> _pin_project::UnsafeUnpin for Struct<T, U>
101 where
102 _pin_project::__private::PinnedFieldsOf<
103 __Struct<'pin, T, U>,
104 >: _pin_project::__private::Unpin,
105 {}
106 impl<T, U> _pin_project::__private::Drop for Struct<T, U> {
107 #[allow(clippy::missing_inline_in_public_items)]
drop(&mut self)108 fn drop(&mut self) {
109 unsafe {
110 let __pinned_self = _pin_project::__private::Pin::new_unchecked(self);
111 _pin_project::__private::PinnedDrop::drop(__pinned_self);
112 }
113 }
114 }
115 };
116 #[doc(hidden)]
117 impl<T, U> ::pin_project::__private::PinnedDrop for Struct<T, U> {
drop(self: Pin<&mut Self>)118 unsafe fn drop(self: Pin<&mut Self>) {
119 #[allow(clippy::needless_pass_by_value, clippy::single_call_fn)]
120 fn __drop_inner<T, U>(__self: Pin<&mut Struct<T, U>>) {
121 fn __drop_inner() {}
122 let _ = __self;
123 }
124 __drop_inner(self);
125 }
126 }
main()127 fn main() {}
128