diff options
Diffstat (limited to 'tests/expand/project_replace')
-rw-r--r-- | tests/expand/project_replace/enum.expanded.rs | 112 | ||||
-rw-r--r-- | tests/expand/project_replace/enum.rs | 14 | ||||
-rw-r--r-- | tests/expand/project_replace/struct.expanded.rs | 147 | ||||
-rw-r--r-- | tests/expand/project_replace/struct.rs | 10 | ||||
-rw-r--r-- | tests/expand/project_replace/tuple_struct.expanded.rs | 132 | ||||
-rw-r--r-- | tests/expand/project_replace/tuple_struct.rs | 6 |
6 files changed, 421 insertions, 0 deletions
diff --git a/tests/expand/project_replace/enum.expanded.rs b/tests/expand/project_replace/enum.expanded.rs new file mode 100644 index 0000000..6af358b --- /dev/null +++ b/tests/expand/project_replace/enum.expanded.rs @@ -0,0 +1,112 @@ +use pin_project::pin_project; +# [pin (__private (project_replace = EnumProjOwn))] +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(dead_code)] +#[allow(variant_size_differences)] +#[allow(clippy::large_enum_variant)] +enum EnumProjOwn<T, U> { + Struct { + pinned: ::pin_project::__private::PhantomData<T>, + unpinned: U, + }, + Tuple(::pin_project::__private::PhantomData<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::used_underscore_binding)] +const _: () = { + impl<T, U> Enum<T, U> { + 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 { pinned, unpinned } => { + let __result = EnumProjOwn::Struct { + pinned: ::pin_project::__private::PhantomData, + unpinned: ::pin_project::__private::ptr::read(unpinned), + }; + { + let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(pinned); + } + __result + } + Self::Tuple(_0, _1) => { + let __result = EnumProjOwn::Tuple( + ::pin_project::__private::PhantomData, + ::pin_project::__private::ptr::read(_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, + } + 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() {} diff --git a/tests/expand/project_replace/enum.rs b/tests/expand/project_replace/enum.rs new file mode 100644 index 0000000..d737f64 --- /dev/null +++ b/tests/expand/project_replace/enum.rs @@ -0,0 +1,14 @@ +use pin_project::pin_project; + +#[pin_project(project_replace = EnumProjOwn)] +enum Enum<T, U> { + Struct { + #[pin] + pinned: T, + unpinned: U, + }, + Tuple(#[pin] T, U), + Unit, +} + +fn main() {} diff --git a/tests/expand/project_replace/struct.expanded.rs b/tests/expand/project_replace/struct.expanded.rs new file mode 100644 index 0000000..d210810 --- /dev/null +++ b/tests/expand/project_replace/struct.expanded.rs @@ -0,0 +1,147 @@ +use pin_project::pin_project; +#[pin(__private(project_replace))] +struct Struct<T, U> { + #[pin] + pinned: T, + unpinned: U, +} +#[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 _: () = { + #[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)] + struct __StructProjection<'pin, T, U> + where + Struct<T, U>: 'pin, + { + pinned: ::pin_project::__private::Pin<&'pin mut (T)>, + unpinned: &'pin mut (U), + } + #[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)] + struct __StructProjectionRef<'pin, T, U> + where + Struct<T, U>: 'pin, + { + pinned: ::pin_project::__private::Pin<&'pin (T)>, + unpinned: &'pin (U), + } + #[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)] + struct __StructProjectionOwned<T, U> { + pinned: ::pin_project::__private::PhantomData<T>, + unpinned: U, + } + impl<T, U> Struct<T, U> { + fn project<'pin>( + self: ::pin_project::__private::Pin<&'pin mut Self>, + ) -> __StructProjection<'pin, T, U> { + unsafe { + let Self { pinned, unpinned } = self.get_unchecked_mut(); + __StructProjection { + pinned: ::pin_project::__private::Pin::new_unchecked(pinned), + unpinned, + } + } + } + #[allow(clippy::missing_const_for_fn)] + fn project_ref<'pin>( + self: ::pin_project::__private::Pin<&'pin Self>, + ) -> __StructProjectionRef<'pin, T, U> { + unsafe { + let Self { pinned, unpinned } = self.get_ref(); + __StructProjectionRef { + pinned: ::pin_project::__private::Pin::new_unchecked(pinned), + unpinned, + } + } + } + fn project_replace( + self: ::pin_project::__private::Pin<&mut Self>, + __replacement: Self, + ) -> __StructProjectionOwned<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), + }; + let Self { pinned, unpinned } = &mut *__self_ptr; + let __result = __StructProjectionOwned { + pinned: ::pin_project::__private::PhantomData, + unpinned: ::pin_project::__private::ptr::read(unpinned), + }; + { + let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(pinned); + } + __result + } + } + } + #[forbid(safe_packed_borrows)] + fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) { + let _ = &this.pinned; + let _ = &this.unpinned; + } + #[allow(missing_debug_implementations)] + struct __Struct<'pin, T, U> { + __pin_project_use_generics: ::pin_project::__private::AlwaysUnpin< + 'pin, + ( + ::pin_project::__private::PhantomData<T>, + ::pin_project::__private::PhantomData<U>, + ), + >, + __field0: T, + } + impl<'pin, T, U> ::pin_project::__private::Unpin for Struct<T, U> where + __Struct<'pin, T, U>: ::pin_project::__private::Unpin + { + } + #[doc(hidden)] + unsafe impl<'pin, T, U> ::pin_project::UnsafeUnpin for Struct<T, U> where + __Struct<'pin, T, U>: ::pin_project::__private::Unpin + { + } + trait StructMustNotImplDrop {} + #[allow(clippy::drop_bounds, drop_bounds)] + impl<T: ::pin_project::__private::Drop> StructMustNotImplDrop for T {} + impl<T, U> StructMustNotImplDrop for Struct<T, U> {} + #[doc(hidden)] + impl<T, U> ::pin_project::__private::PinnedDrop for Struct<T, U> { + unsafe fn drop(self: ::pin_project::__private::Pin<&mut Self>) {} + } +}; +fn main() {} diff --git a/tests/expand/project_replace/struct.rs b/tests/expand/project_replace/struct.rs new file mode 100644 index 0000000..5865526 --- /dev/null +++ b/tests/expand/project_replace/struct.rs @@ -0,0 +1,10 @@ +use pin_project::pin_project; + +#[pin_project(project_replace)] +struct Struct<T, U> { + #[pin] + pinned: T, + unpinned: U, +} + +fn main() {} diff --git a/tests/expand/project_replace/tuple_struct.expanded.rs b/tests/expand/project_replace/tuple_struct.expanded.rs new file mode 100644 index 0000000..a48d502 --- /dev/null +++ b/tests/expand/project_replace/tuple_struct.expanded.rs @@ -0,0 +1,132 @@ +use pin_project::pin_project; +#[pin(__private(project_replace))] +struct TupleStruct<T, U>(#[pin] T, U); +#[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 _: () = { + #[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)] + struct __TupleStructProjection<'pin, T, U>( + ::pin_project::__private::Pin<&'pin mut (T)>, + &'pin mut (U), + ) + where + TupleStruct<T, U>: 'pin; + #[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)] + struct __TupleStructProjectionRef<'pin, T, U>( + ::pin_project::__private::Pin<&'pin (T)>, + &'pin (U), + ) + where + TupleStruct<T, U>: 'pin; + #[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)] + struct __TupleStructProjectionOwned<T, U>(::pin_project::__private::PhantomData<T>, U); + impl<T, U> TupleStruct<T, U> { + fn project<'pin>( + self: ::pin_project::__private::Pin<&'pin mut Self>, + ) -> __TupleStructProjection<'pin, T, U> { + unsafe { + let Self(_0, _1) = self.get_unchecked_mut(); + __TupleStructProjection(::pin_project::__private::Pin::new_unchecked(_0), _1) + } + } + #[allow(clippy::missing_const_for_fn)] + fn project_ref<'pin>( + self: ::pin_project::__private::Pin<&'pin Self>, + ) -> __TupleStructProjectionRef<'pin, T, U> { + unsafe { + let Self(_0, _1) = self.get_ref(); + __TupleStructProjectionRef(::pin_project::__private::Pin::new_unchecked(_0), _1) + } + } + fn project_replace( + self: ::pin_project::__private::Pin<&mut Self>, + __replacement: Self, + ) -> __TupleStructProjectionOwned<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), + }; + let Self(_0, _1) = &mut *__self_ptr; + let __result = __TupleStructProjectionOwned( + ::pin_project::__private::PhantomData, + ::pin_project::__private::ptr::read(_1), + ); + { + let __guard = ::pin_project::__private::UnsafeDropInPlaceGuard(_0); + } + __result + } + } + } + #[forbid(safe_packed_borrows)] + fn __assert_not_repr_packed<T, U>(this: &TupleStruct<T, U>) { + let _ = &this.0; + let _ = &this.1; + } + #[allow(missing_debug_implementations)] + struct __TupleStruct<'pin, T, U> { + __pin_project_use_generics: ::pin_project::__private::AlwaysUnpin< + 'pin, + ( + ::pin_project::__private::PhantomData<T>, + ::pin_project::__private::PhantomData<U>, + ), + >, + __field0: T, + } + impl<'pin, T, U> ::pin_project::__private::Unpin for TupleStruct<T, U> where + __TupleStruct<'pin, T, U>: ::pin_project::__private::Unpin + { + } + #[doc(hidden)] + unsafe impl<'pin, T, U> ::pin_project::UnsafeUnpin for TupleStruct<T, U> where + __TupleStruct<'pin, T, U>: ::pin_project::__private::Unpin + { + } + trait TupleStructMustNotImplDrop {} + #[allow(clippy::drop_bounds, drop_bounds)] + impl<T: ::pin_project::__private::Drop> TupleStructMustNotImplDrop for T {} + impl<T, U> TupleStructMustNotImplDrop for TupleStruct<T, U> {} + #[doc(hidden)] + impl<T, U> ::pin_project::__private::PinnedDrop for TupleStruct<T, U> { + unsafe fn drop(self: ::pin_project::__private::Pin<&mut Self>) {} + } +}; +fn main() {} diff --git a/tests/expand/project_replace/tuple_struct.rs b/tests/expand/project_replace/tuple_struct.rs new file mode 100644 index 0000000..c4d05f5 --- /dev/null +++ b/tests/expand/project_replace/tuple_struct.rs @@ -0,0 +1,6 @@ +use pin_project::pin_project; + +#[pin_project(project_replace)] +struct TupleStruct<T, U>(#[pin] T, U); + +fn main() {} |