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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/rust/pin-project/tests/expand/multifields | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/pin-project/tests/expand/multifields')
6 files changed, 604 insertions, 0 deletions
diff --git a/third_party/rust/pin-project/tests/expand/multifields/enum.expanded.rs b/third_party/rust/pin-project/tests/expand/multifields/enum.expanded.rs new file mode 100644 index 0000000000..8223de3418 --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/enum.expanded.rs @@ -0,0 +1,268 @@ +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(unused_tuple_struct_fields)] +#[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 { + 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(unused_tuple_struct_fields)] +#[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 { + 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(unused_tuple_struct_fields)] +#[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(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(unused_tuple_struct_fields)] +#[allow(clippy::unknown_clippy_lints)] +#[allow(clippy::pattern_type_mismatch)] +#[allow(clippy::redundant_pub_crate)] +#[allow(clippy::type_repetition_in_bounds)] +#[allow(unused_qualifications)] +#[allow(clippy::semicolon_if_nothing_returned)] +#[allow(clippy::use_self)] +#[allow(clippy::used_underscore_binding)] +const _: () = { + #[allow(unused_extern_crates)] + extern crate pin_project as _pin_project; + impl<T, U> Enum<T, U> { + #[allow(dead_code)] + 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(dead_code)] + #[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, + } + } + } + #[allow(dead_code)] + 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::new( + __self_ptr, + __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::new( + pinned2, + ); + let __guard = _pin_project::__private::UnsafeDropInPlaceGuard::new( + 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::new( + _1, + ); + let __guard = _pin_project::__private::UnsafeDropInPlaceGuard::new( + _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() {} diff --git a/third_party/rust/pin-project/tests/expand/multifields/enum.rs b/third_party/rust/pin-project/tests/expand/multifields/enum.rs new file mode 100644 index 0000000000..754d48c9f9 --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/enum.rs @@ -0,0 +1,17 @@ +use pin_project::pin_project; + +#[pin_project(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, +} + +fn main() {} diff --git a/third_party/rust/pin-project/tests/expand/multifields/struct.expanded.rs b/third_party/rust/pin-project/tests/expand/multifields/struct.expanded.rs new file mode 100644 index 0000000000..df8dc92575 --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/struct.expanded.rs @@ -0,0 +1,155 @@ +use pin_project::pin_project; +#[pin(__private(project_replace))] +struct Struct<T, U> { + #[pin] + pinned1: T, + #[pin] + pinned2: T, + unpinned1: U, + unpinned2: U, +} +#[allow(box_pointers)] +#[allow(deprecated)] +#[allow(explicit_outlives_requirements)] +#[allow(single_use_lifetimes)] +#[allow(unreachable_pub)] +#[allow(unused_tuple_struct_fields)] +#[allow(clippy::unknown_clippy_lints)] +#[allow(clippy::pattern_type_mismatch)] +#[allow(clippy::redundant_pub_crate)] +#[allow(clippy::type_repetition_in_bounds)] +#[allow(unused_qualifications)] +#[allow(clippy::semicolon_if_nothing_returned)] +#[allow(clippy::use_self)] +#[allow(clippy::used_underscore_binding)] +const _: () = { + #[allow(unused_extern_crates)] + extern crate pin_project as _pin_project; + #[allow(dead_code)] + #[allow(clippy::mut_mut)] + struct __StructProjection<'pin, T, U> + where + Struct<T, U>: 'pin, + { + pinned1: ::pin_project::__private::Pin<&'pin mut (T)>, + pinned2: ::pin_project::__private::Pin<&'pin mut (T)>, + unpinned1: &'pin mut (U), + unpinned2: &'pin mut (U), + } + #[allow(dead_code)] + #[allow(clippy::ref_option_ref)] + struct __StructProjectionRef<'pin, T, U> + where + Struct<T, U>: 'pin, + { + pinned1: ::pin_project::__private::Pin<&'pin (T)>, + pinned2: ::pin_project::__private::Pin<&'pin (T)>, + unpinned1: &'pin (U), + unpinned2: &'pin (U), + } + #[allow(dead_code)] + struct __StructProjectionOwned<T, U> { + pinned1: ::pin_project::__private::PhantomData<T>, + pinned2: ::pin_project::__private::PhantomData<T>, + unpinned1: U, + unpinned2: U, + } + impl<T, U> Struct<T, U> { + #[allow(dead_code)] + fn project<'pin>( + self: _pin_project::__private::Pin<&'pin mut Self>, + ) -> __StructProjection<'pin, T, U> { + unsafe { + let Self { pinned1, pinned2, unpinned1, unpinned2 } = self + .get_unchecked_mut(); + __StructProjection { + pinned1: _pin_project::__private::Pin::new_unchecked(pinned1), + pinned2: _pin_project::__private::Pin::new_unchecked(pinned2), + unpinned1, + unpinned2, + } + } + } + #[allow(dead_code)] + #[allow(clippy::missing_const_for_fn)] + fn project_ref<'pin>( + self: _pin_project::__private::Pin<&'pin Self>, + ) -> __StructProjectionRef<'pin, T, U> { + unsafe { + let Self { pinned1, pinned2, unpinned1, unpinned2 } = self.get_ref(); + __StructProjectionRef { + pinned1: _pin_project::__private::Pin::new_unchecked(pinned1), + pinned2: _pin_project::__private::Pin::new_unchecked(pinned2), + unpinned1, + unpinned2, + } + } + } + #[allow(dead_code)] + 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::new( + __self_ptr, + __replacement, + ); + let Self { pinned1, pinned2, unpinned1, unpinned2 } = &mut *__self_ptr; + let __result = __StructProjectionOwned { + 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::new( + pinned2, + ); + let __guard = _pin_project::__private::UnsafeDropInPlaceGuard::new( + pinned1, + ); + } + __result + } + } + } + #[forbid(unaligned_references, safe_packed_borrows)] + fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) { + let _ = &this.pinned1; + let _ = &this.pinned2; + let _ = &this.unpinned1; + let _ = &this.unpinned2; + } + #[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, + __field1: 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/third_party/rust/pin-project/tests/expand/multifields/struct.rs b/third_party/rust/pin-project/tests/expand/multifields/struct.rs new file mode 100644 index 0000000000..3b319bf813 --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/struct.rs @@ -0,0 +1,13 @@ +use pin_project::pin_project; + +#[pin_project(project_replace)] +struct Struct<T, U> { + #[pin] + pinned1: T, + #[pin] + pinned2: T, + unpinned1: U, + unpinned2: U, +} + +fn main() {} diff --git a/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.expanded.rs b/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.expanded.rs new file mode 100644 index 0000000000..0c85f9a605 --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.expanded.rs @@ -0,0 +1,145 @@ +use pin_project::pin_project; +#[pin(__private(project_replace))] +struct TupleStruct<T, U>(#[pin] T, #[pin] T, U, U); +#[allow(box_pointers)] +#[allow(deprecated)] +#[allow(explicit_outlives_requirements)] +#[allow(single_use_lifetimes)] +#[allow(unreachable_pub)] +#[allow(unused_tuple_struct_fields)] +#[allow(clippy::unknown_clippy_lints)] +#[allow(clippy::pattern_type_mismatch)] +#[allow(clippy::redundant_pub_crate)] +#[allow(clippy::type_repetition_in_bounds)] +#[allow(unused_qualifications)] +#[allow(clippy::semicolon_if_nothing_returned)] +#[allow(clippy::use_self)] +#[allow(clippy::used_underscore_binding)] +const _: () = { + #[allow(unused_extern_crates)] + extern crate pin_project as _pin_project; + #[allow(dead_code)] + #[allow(clippy::mut_mut)] + struct __TupleStructProjection<'pin, T, U>( + ::pin_project::__private::Pin<&'pin mut (T)>, + ::pin_project::__private::Pin<&'pin mut (T)>, + &'pin mut (U), + &'pin mut (U), + ) + where + TupleStruct<T, U>: 'pin; + #[allow(dead_code)] + #[allow(clippy::ref_option_ref)] + struct __TupleStructProjectionRef<'pin, T, U>( + ::pin_project::__private::Pin<&'pin (T)>, + ::pin_project::__private::Pin<&'pin (T)>, + &'pin (U), + &'pin (U), + ) + where + TupleStruct<T, U>: 'pin; + #[allow(dead_code)] + struct __TupleStructProjectionOwned<T, U>( + ::pin_project::__private::PhantomData<T>, + ::pin_project::__private::PhantomData<T>, + U, + U, + ); + impl<T, U> TupleStruct<T, U> { + #[allow(dead_code)] + fn project<'pin>( + self: _pin_project::__private::Pin<&'pin mut Self>, + ) -> __TupleStructProjection<'pin, T, U> { + unsafe { + let Self(_0, _1, _2, _3) = self.get_unchecked_mut(); + __TupleStructProjection( + _pin_project::__private::Pin::new_unchecked(_0), + _pin_project::__private::Pin::new_unchecked(_1), + _2, + _3, + ) + } + } + #[allow(dead_code)] + #[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, _2, _3) = self.get_ref(); + __TupleStructProjectionRef( + _pin_project::__private::Pin::new_unchecked(_0), + _pin_project::__private::Pin::new_unchecked(_1), + _2, + _3, + ) + } + } + #[allow(dead_code)] + 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::new( + __self_ptr, + __replacement, + ); + let Self(_0, _1, _2, _3) = &mut *__self_ptr; + let __result = __TupleStructProjectionOwned( + _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::new( + _1, + ); + let __guard = _pin_project::__private::UnsafeDropInPlaceGuard::new( + _0, + ); + } + __result + } + } + } + #[forbid(unaligned_references, safe_packed_borrows)] + fn __assert_not_repr_packed<T, U>(this: &TupleStruct<T, U>) { + let _ = &this.0; + let _ = &this.1; + let _ = &this.2; + let _ = &this.3; + } + #[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, + __field1: 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/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.rs b/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.rs new file mode 100644 index 0000000000..bc92eee52c --- /dev/null +++ b/third_party/rust/pin-project/tests/expand/multifields/tuple_struct.rs @@ -0,0 +1,6 @@ +use pin_project::pin_project; + +#[pin_project(project_replace)] +struct TupleStruct<T, U>(#[pin] T, #[pin] T, U, U); + +fn main() {} |