| /linux/rust/zerocopy/src/ |
| H A D | error.rs | 164 impl<Src, Dst: ?Sized + Unaligned, S, V> From<ConvertError<AlignmentError<Src, Dst>, S, V>>
200 fn from(err: ConvertError<AlignmentError<Src, Dst>, S, V>) -> ConvertError<Infallible, S, V> { in from() argument
250 pub struct AlignmentError<Src, Dst: ?Sized> {
252 src: Src,
260 impl<Src, Dst: ?Sized> AlignmentError<Src, Dst> {
265 pub(crate) unsafe fn new_unchecked(src: Src) -> Self { in new_unchecked()
273 pub fn into_src(self) -> Src { in into_src() argument
305 pub fn map_src<NewSrc>(self, f: impl FnOnce(Src) -> NewSrc) -> AlignmentError<NewSrc, Dst> { in map_src()
318 Src: Deref, in display_verbose_extras()
326 f.write_str(core::any::type_name::<Src>())?; in display_verbose_extras()
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| H A D | layout.rs | 768 unsafe impl<Src, Dst> crate::pointer::cast::Cast<Src, Dst> for CastFrom<Dst>
770 Src: KnownLayout + ?Sized,
777 unsafe impl<Src, Dst> crate::pointer::cast::CastExact<Src, Dst> for CastFrom<Dst>
779 Src: KnownLayout + ?Sized,
788 unsafe impl<Src, Dst> crate::pointer::cast::Project<Src, Dst> for CastFrom<Dst>
790 Src: KnownLayout + ?Sized,
799 fn project(src: PtrInner<'_, Src>) -> *mut Dst { in project()
809 struct CastParams<Src: ?Sized, Dst: ?Sized> { in project()
811 _src: PhantomData<Src>, in project()
905 impl<Src: ?Sized, Dst: ?Sized> Copy for CastParams<Src, Dst> {} in project()
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| H A D | macros.rs | 84 fn transmute<Src, Dst>(src: Src) -> Dst
86 Src: $crate::IntoBytes,
107 union Transmute<Src, Dst> {
108 src: ManuallyDrop<Src>,
168 fn transmute<Src, Dst>(src: Src) -> Dst
170 Src: $crate::IntoBytes,
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| /linux/rust/zerocopy/src/pointer/ |
| H A D | transmute.rs | 115 Src: ?Sized,
119 C: CastExact<Src, Self>,
152 unsafe impl<Src, Dst, SV, DV, A, C, R>
153 TryTransmuteFromPtr<Src, A, SV, DV, C, (BecauseMutationCompatible, R)> for Dst
158 Src: TransmuteFrom<Dst, DV, SV> + ?Sized,
159 Dst: MutationCompatible<Src, A, SV, DV, R> + ?Sized,
160 C: CastExact<Src, Dst>,
171 unsafe impl<Src, Dst, SV, DV, C> TryTransmuteFromPtr<Src, Shared, SV, DV, C, BecauseImmutable>
176 Src: Immutable + ?Sized,
178 C: CastExact<Src, Dst>,
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| H A D | mod.rs | 60 pub unsafe trait Project<Src: ?Sized, Dst: ?Sized> {
73 fn project(src: PtrInner<'_, Src>) -> *mut Dst; in project()
83 pub unsafe trait Cast<Src: ?Sized, Dst: ?Sized>: Project<Src, Dst> {}
90 pub unsafe trait CastExact<Src: ?Sized, Dst: ?Sized>: Cast<Src, Dst> {}
128 unsafe impl<Src, Dst> Project<Src, Dst> for CastSized {
130 fn project(src: PtrInner<'_, Src>) -> *mut Dst { in project()
131 static_assert!(Src, Dst => mem::size_of::<Src>() >= mem::size_of::<Dst>()); in project()
137 unsafe impl<Src, Dst> Cast<Src, Dst> for CastSized {}
155 unsafe impl<Src, Dst> Project<Src, Dst> for CastSizedExact {
157 fn project(src: PtrInner<'_, Src>) -> *mut Dst { in project()
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| /linux/rust/zerocopy/src/util/ |
| H A D | macro_util.rs | 525 pub fn try_transmute<Src, Dst>(src: Src) -> Result<Dst, ValidityError<Src, Dst>> in try_transmute() argument
527 Src: IntoBytes, in try_transmute()
530 static_assert!(Src, Dst => mem::size_of::<Dst>() == mem::size_of::<Src>()); in try_transmute()
552 let mu_src: mem::MaybeUninit<Src> = unsafe { crate::util::transmute_unchecked(mu_dst) }; in try_transmute()
564 fn try_transmute_ref(self) -> Result<&'a Self::Dst, ValidityError<&'a Self::Src, Self::Dst>> in try_transmute_ref() argument
567 Self::Src: IntoBytes + Immutable + KnownLayout, in try_transmute_ref()
572 type Src: ?Sized; typedef
575 impl<'a, Src, Dst> TryTransmuteRefSrc<'a> for Wrap<&'a Src, &'a Dst>
577 Src: ?Sized,
580 type Src = Src; typedef
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| H A D | mod.rs | 305 pub(crate) const unsafe fn transmute_unchecked<Src, Dst>(src: Src) -> Dst { in transmute_unchecked() argument
306 static_assert!(Src, Dst => core::mem::size_of::<Src>() == core::mem::size_of::<Dst>()); in transmute_unchecked()
309 union Transmute<Src, Dst> { in transmute_unchecked()
310 src: ManuallyDrop<Src>, in transmute_unchecked()
339 pub(crate) unsafe fn transmute_ref<Src, Dst, R>(src: &Src) -> &Dst in transmute_ref() argument
341 Src: ?Sized, in transmute_ref()
342 Dst: SizeEq<Src> in transmute_ref()
343 + TransmuteFromPtr<Src, Shared, Valid, Valid, <Dst as SizeEq<Src>>::CastFrom, R> in transmute_ref() argument
356 pub(crate) unsafe fn transmute_mut<Src, Dst, R>(src: &mut Src) -> &mut Dst in transmute_mut() argument
358 Src: ?Sized, in transmute_mut()
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