Lines Matching refs:Src

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()
158             static_assert!(Src, Dst => mem::size_of::<Src>() == mem::size_of::<Dst>());  in project()
164     unsafe impl<Src, Dst> Cast<Src, Dst> for CastSizedExact {}
168     unsafe impl<Src, Dst> CastExact<Src, Dst> for CastSizedExact {}
190     unsafe impl<Src, Dst> Project<Src, Dst> for CastUnsized
192         Src: ?Sized + KnownLayout,
193         Dst: ?Sized + KnownLayout<PointerMetadata = Src::PointerMetadata>,
196         fn project(src: PtrInner<'_, Src>) -> *mut Dst {  in project()
199             static_assert!(Src: ?Sized + KnownLayout, Dst: ?Sized + KnownLayout => {  in project()
200                 let src = <Src as KnownLayout>::LAYOUT;  in project()
212             let metadata = Src::pointer_to_metadata(src.as_ptr());  in project()
218     unsafe impl<Src, Dst> Cast<Src, Dst> for CastUnsized
220         Src: ?Sized + KnownLayout,
221         Dst: ?Sized + KnownLayout<PointerMetadata = Src::PointerMetadata>,
232     unsafe impl<Src, Dst> CastExact<Src, Dst> for CastUnsized
234         Src: ?Sized + KnownLayout,
235         Dst: ?Sized + KnownLayout<PointerMetadata = Src::PointerMetadata>,