blob: 665ff633865a2fd2cad72d1e256a2d6f7e9e8667 [file] [log] [blame]
use pin_project_lite::pin_project;
use std::pin::Pin;
enum Enum<T, U> {
Struct { pinned: T, unpinned: U },
Unit,
}
#[allow(dead_code)]
#[allow(single_use_lifetimes)]
#[allow(clippy::unknown_clippy_lints)]
#[allow(clippy::mut_mut)]
#[allow(clippy::redundant_pub_crate)]
#[allow(clippy::ref_option_ref)]
#[allow(clippy::type_repetition_in_bounds)]
enum EnumProj<'__pin, T, U>
where
Enum<T, U>: '__pin,
{
Struct {
pinned: ::pin_project_lite::__private::Pin<&'__pin mut (T)>,
unpinned: &'__pin mut (U),
},
Unit,
}
#[allow(dead_code)]
#[allow(single_use_lifetimes)]
#[allow(clippy::unknown_clippy_lints)]
#[allow(clippy::mut_mut)]
#[allow(clippy::redundant_pub_crate)]
#[allow(clippy::ref_option_ref)]
#[allow(clippy::type_repetition_in_bounds)]
enum EnumProjRef<'__pin, T, U>
where
Enum<T, U>: '__pin,
{
Struct {
pinned: ::pin_project_lite::__private::Pin<&'__pin (T)>,
unpinned: &'__pin (U),
},
Unit,
}
#[allow(single_use_lifetimes)]
#[allow(clippy::unknown_clippy_lints)]
#[allow(clippy::used_underscore_binding)]
const _: () = {
impl<T, U> Enum<T, U> {
fn project<'__pin>(
self: ::pin_project_lite::__private::Pin<&'__pin mut Self>,
) -> EnumProj<'__pin, T, U> {
unsafe {
match self.get_unchecked_mut() {
Self::Struct { pinned, unpinned } => EnumProj::Struct {
pinned: ::pin_project_lite::__private::Pin::new_unchecked(pinned),
unpinned: unpinned,
},
Self::Unit => EnumProj::Unit,
}
}
}
fn project_ref<'__pin>(
self: ::pin_project_lite::__private::Pin<&'__pin Self>,
) -> EnumProjRef<'__pin, T, U> {
unsafe {
match self.get_ref() {
Self::Struct { pinned, unpinned } => EnumProjRef::Struct {
pinned: ::pin_project_lite::__private::Pin::new_unchecked(pinned),
unpinned: unpinned,
},
Self::Unit => EnumProjRef::Unit,
}
}
}
}
#[allow(non_snake_case)]
struct __Origin<'__pin, T, U> {
__dummy_lifetime: ::pin_project_lite::__private::PhantomData<&'__pin ()>,
Struct: (T, ::pin_project_lite::__private::AlwaysUnpin<U>),
Unit: (),
}
impl<'__pin, T, U> ::pin_project_lite::__private::Unpin for Enum<T, U> where
__Origin<'__pin, T, U>: ::pin_project_lite::__private::Unpin
{
}
impl<T, U> ::pin_project_lite::__private::Drop for Enum<T, U> {
fn drop(&mut self) {
fn __drop_inner<T, U>(this: ::pin_project_lite::__private::Pin<&mut Enum<T, U>>) {
fn __drop_inner() {}
let _ = this;
}
let pinned_self: ::pin_project_lite::__private::Pin<&mut Self> =
unsafe { ::pin_project_lite::__private::Pin::new_unchecked(self) };
__drop_inner(pinned_self);
}
}
};
fn main() {}