| use std::pin::Pin; |
| use pin_project::{pin_project, pinned_drop}; |
| # [pin (__private (PinnedDrop , project = EnumProj , project_ref = EnumProjRef))] |
| enum Enum<T, U> { |
| Struct { |
| #[pin] |
| pinned: T, |
| unpinned: U, |
| }, |
| Tuple(#[pin] T, U), |
| Unit, |
| } |
| #[allow(box_pointers)] |
| #[allow(deprecated)] |
| #[allow(explicit_outlives_requirements)] |
| #[allow(single_use_lifetimes)] |
| #[allow(unreachable_pub)] |
| #[allow(clippy::unknown_clippy_lints)] |
| #[allow(clippy::pattern_type_mismatch)] |
| #[allow(clippy::redundant_pub_crate)] |
| #[allow(clippy::type_repetition_in_bounds)] |
| #[allow(dead_code)] |
| #[allow(clippy::mut_mut)] |
| enum EnumProj<'pin, T, U> |
| where |
| Enum<T, U>: 'pin, |
| { |
| Struct { |
| pinned: ::pin_project::__private::Pin<&'pin mut (T)>, |
| unpinned: &'pin mut (U), |
| }, |
| Tuple(::pin_project::__private::Pin<&'pin mut (T)>, &'pin mut (U)), |
| Unit, |
| } |
| #[allow(box_pointers)] |
| #[allow(deprecated)] |
| #[allow(explicit_outlives_requirements)] |
| #[allow(single_use_lifetimes)] |
| #[allow(unreachable_pub)] |
| #[allow(clippy::unknown_clippy_lints)] |
| #[allow(clippy::pattern_type_mismatch)] |
| #[allow(clippy::redundant_pub_crate)] |
| #[allow(clippy::type_repetition_in_bounds)] |
| #[allow(dead_code)] |
| #[allow(clippy::ref_option_ref)] |
| enum EnumProjRef<'pin, T, U> |
| where |
| Enum<T, U>: 'pin, |
| { |
| Struct { |
| pinned: ::pin_project::__private::Pin<&'pin (T)>, |
| unpinned: &'pin (U), |
| }, |
| Tuple(::pin_project::__private::Pin<&'pin (T)>, &'pin (U)), |
| Unit, |
| } |
| #[allow(box_pointers)] |
| #[allow(deprecated)] |
| #[allow(explicit_outlives_requirements)] |
| #[allow(single_use_lifetimes)] |
| #[allow(unreachable_pub)] |
| #[allow(clippy::unknown_clippy_lints)] |
| #[allow(clippy::pattern_type_mismatch)] |
| #[allow(clippy::redundant_pub_crate)] |
| #[allow(clippy::type_repetition_in_bounds)] |
| #[allow(clippy::semicolon_if_nothing_returned)] |
| #[allow(clippy::use_self)] |
| #[allow(clippy::used_underscore_binding)] |
| const _: () = { |
| impl<T, U> Enum<T, U> { |
| fn project<'pin>( |
| self: ::pin_project::__private::Pin<&'pin mut Self>, |
| ) -> EnumProj<'pin, T, U> { |
| unsafe { |
| match self.get_unchecked_mut() { |
| Self::Struct { pinned, unpinned } => EnumProj::Struct { |
| pinned: ::pin_project::__private::Pin::new_unchecked(pinned), |
| unpinned, |
| }, |
| Self::Tuple(_0, _1) => { |
| EnumProj::Tuple(::pin_project::__private::Pin::new_unchecked(_0), _1) |
| } |
| Self::Unit => EnumProj::Unit, |
| } |
| } |
| } |
| #[allow(clippy::missing_const_for_fn)] |
| fn project_ref<'pin>( |
| self: ::pin_project::__private::Pin<&'pin Self>, |
| ) -> EnumProjRef<'pin, T, U> { |
| unsafe { |
| match self.get_ref() { |
| Self::Struct { pinned, unpinned } => EnumProjRef::Struct { |
| pinned: ::pin_project::__private::Pin::new_unchecked(pinned), |
| unpinned, |
| }, |
| Self::Tuple(_0, _1) => { |
| EnumProjRef::Tuple(::pin_project::__private::Pin::new_unchecked(_0), _1) |
| } |
| Self::Unit => EnumProjRef::Unit, |
| } |
| } |
| } |
| } |
| #[allow(missing_debug_implementations)] |
| struct __Enum<'pin, T, U> { |
| __pin_project_use_generics: ::pin_project::__private::AlwaysUnpin< |
| 'pin, |
| ( |
| ::pin_project::__private::PhantomData<T>, |
| ::pin_project::__private::PhantomData<U>, |
| ), |
| >, |
| __field0: T, |
| __field1: T, |
| } |
| impl<'pin, T, U> ::pin_project::__private::Unpin for Enum<T, U> where |
| __Enum<'pin, T, U>: ::pin_project::__private::Unpin |
| { |
| } |
| #[doc(hidden)] |
| unsafe impl<'pin, T, U> ::pin_project::UnsafeUnpin for Enum<T, U> where |
| __Enum<'pin, T, U>: ::pin_project::__private::Unpin |
| { |
| } |
| impl<T, U> ::pin_project::__private::Drop for Enum<T, U> { |
| fn drop(&mut self) { |
| unsafe { |
| let __pinned_self = ::pin_project::__private::Pin::new_unchecked(self); |
| ::pin_project::__private::PinnedDrop::drop(__pinned_self); |
| } |
| } |
| } |
| }; |
| #[doc(hidden)] |
| impl<T, U> ::pin_project::__private::PinnedDrop for Enum<T, U> { |
| unsafe fn drop(self: Pin<&mut Self>) { |
| #[allow(clippy::needless_pass_by_value)] |
| fn __drop_inner<T, U>(__self: Pin<&mut Enum<T, U>>) { |
| fn __drop_inner() {} |
| let _ = __self; |
| } |
| __drop_inner(self); |
| } |
| } |
| fn main() {} |