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-rw-r--r--tests/expand/multifields/enum.expanded.rs246
1 files changed, 246 insertions, 0 deletions
diff --git a/tests/expand/multifields/enum.expanded.rs b/tests/expand/multifields/enum.expanded.rs
new file mode 100644
index 0000000..75e1efe
--- /dev/null
+++ b/tests/expand/multifields/enum.expanded.rs
@@ -0,0 +1,246 @@
+use pin_project::pin_project;
+# [pin (__private (project = EnumProj , project_ref = EnumProjRef , project_replace = EnumProjOwn))]
+enum Enum<T, U> {
+ Struct {
+ #[pin]
+ pinned1: T,
+ #[pin]
+ pinned2: T,
+ unpinned1: U,
+ unpinned2: U,
+ },
+ Tuple(#[pin] T, #[pin] T, U, 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(dead_code)]
+#[allow(clippy::mut_mut)]
+#[allow(clippy::type_repetition_in_bounds)]
+enum EnumProj<'pin, T, U>
+where
+ Enum<T, U>: 'pin,
+{
+ Struct {
+ pinned1: ::pin_project::__private::Pin<&'pin mut (T)>,
+ pinned2: ::pin_project::__private::Pin<&'pin mut (T)>,
+ unpinned1: &'pin mut (U),
+ unpinned2: &'pin mut (U),
+ },
+ Tuple(
+ ::pin_project::__private::Pin<&'pin mut (T)>,
+ ::pin_project::__private::Pin<&'pin mut (T)>,
+ &'pin mut (U),
+ &'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(dead_code)]
+#[allow(clippy::ref_option_ref)]
+#[allow(clippy::type_repetition_in_bounds)]
+enum EnumProjRef<'pin, T, U>
+where
+ Enum<T, U>: 'pin,
+{
+ Struct {
+ pinned1: ::pin_project::__private::Pin<&'pin (T)>,
+ pinned2: ::pin_project::__private::Pin<&'pin (T)>,
+ unpinned1: &'pin (U),
+ unpinned2: &'pin (U),
+ },
+ Tuple(
+ ::pin_project::__private::Pin<&'pin (T)>,
+ ::pin_project::__private::Pin<&'pin (T)>,
+ &'pin (U),
+ &'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(dead_code)]
+#[allow(variant_size_differences)]
+#[allow(clippy::large_enum_variant)]
+enum EnumProjOwn<T, U> {
+ Struct {
+ pinned1: ::pin_project::__private::PhantomData<T>,
+ pinned2: ::pin_project::__private::PhantomData<T>,
+ unpinned1: U,
+ unpinned2: U,
+ },
+ Tuple(
+ ::pin_project::__private::PhantomData<T>,
+ ::pin_project::__private::PhantomData<T>,
+ U,
+ 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::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 {
+ pinned1,
+ pinned2,
+ unpinned1,
+ unpinned2,
+ } => EnumProj::Struct {
+ pinned1: ::pin_project::__private::Pin::new_unchecked(pinned1),
+ pinned2: ::pin_project::__private::Pin::new_unchecked(pinned2),
+ unpinned1,
+ unpinned2,
+ },
+ Self::Tuple(_0, _1, _2, _3) => EnumProj::Tuple(
+ ::pin_project::__private::Pin::new_unchecked(_0),
+ ::pin_project::__private::Pin::new_unchecked(_1),
+ _2,
+ _3,
+ ),
+ 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 {
+ pinned1,
+ pinned2,
+ unpinned1,
+ unpinned2,
+ } => EnumProjRef::Struct {
+ pinned1: ::pin_project::__private::Pin::new_unchecked(pinned1),
+ pinned2: ::pin_project::__private::Pin::new_unchecked(pinned2),
+ unpinned1,
+ unpinned2,
+ },
+ Self::Tuple(_0, _1, _2, _3) => EnumProjRef::Tuple(
+ ::pin_project::__private::Pin::new_unchecked(_0),
+ ::pin_project::__private::Pin::new_unchecked(_1),
+ _2,
+ _3,
+ ),
+ Self::Unit => EnumProjRef::Unit,
+ }
+ }
+ }
+ fn project_replace(
+ self: ::pin_project::__private::Pin<&mut Self>,
+ __replacement: Self,
+ ) -> EnumProjOwn<T, U> {
+ unsafe {
+ let __self_ptr: *mut Self = self.get_unchecked_mut();
+ let __guard = ::pin_project::__private::UnsafeOverwriteGuard {
+ target: __self_ptr,
+ value: ::pin_project::__private::ManuallyDrop::new(__replacement),
+ };
+ match &mut *__self_ptr {
+ Self::Struct {
+ pinned1,
+ pinned2,
+ unpinned1,
+ unpinned2,
+ } => {
+ let __result = EnumProjOwn::Struct {
+ pinned1: ::pin_project::__private::PhantomData,
+ pinned2: ::pin_project::__private::PhantomData,
+ unpinned1: ::pin_project::__private::ptr::read(unpinned1),
+ unpinned2: ::pin_project::__private::ptr::read(unpinned2),
+ };
+ {
+ let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(pinned2);
+ let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(pinned1);
+ }
+ __result
+ }
+ Self::Tuple(_0, _1, _2, _3) => {
+ let __result = EnumProjOwn::Tuple(
+ ::pin_project::__private::PhantomData,
+ ::pin_project::__private::PhantomData,
+ ::pin_project::__private::ptr::read(_2),
+ ::pin_project::__private::ptr::read(_3),
+ );
+ {
+ let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(_1);
+ let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(_0);
+ }
+ __result
+ }
+ Self::Unit => {
+ let __result = EnumProjOwn::Unit;
+ {}
+ __result
+ }
+ }
+ }
+ }
+ }
+ #[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,
+ __field2: T,
+ __field3: 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
+ {
+ }
+ trait EnumMustNotImplDrop {}
+ #[allow(clippy::drop_bounds, drop_bounds)]
+ impl<T: ::pin_project::__private::Drop> EnumMustNotImplDrop for T {}
+ impl<T, U> EnumMustNotImplDrop for Enum<T, U> {}
+ #[doc(hidden)]
+ impl<T, U> ::pin_project::__private::PinnedDrop for Enum<T, U> {
+ unsafe fn drop(self: ::pin_project::__private::Pin<&mut Self>) {}
+ }
+};
+fn main() {}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 07:04:44 +0000