12 /// Error raised when a projection is attempted on an array or slice out of bounds.
24 /// This is similar to [`core::slice::SliceIndex`], but operates on raw pointers safely and
30 /// input pointer `slice` and returned pointer `output`, then:
31 /// - `output` has the same provenance as `slice`;
32 /// - `output.byte_offset_from(slice)` is between 0 to
33 ///   `KnownSize::size(slice) - KnownSize::size(output)`.
43     fn get(self, slice: *mut T) -> Option<*mut Self::Output>;  in get()
47     fn index(self, slice: *mut T) -> *mut Self::Output {  in index()
48         Self::get(self, slice).unwrap_or_else(|| build_error!())  in index()
52 // Forward array impl to slice impl.
62     fn get(self, slice: *mut [T; N]) -> Option<*mut Self::Output> {  in get()
63         <I as ProjectIndex<[T]>>::get(self, slice)
67     fn index(self, slice: *mut [T; N]) -> *mut Self::Output {  in index()
68         <I as ProjectIndex<[T]>>::index(self, slice)
72 // SAFETY: `get`-returned pointer has the same provenance as `slice` and the offset is checked to
78     fn get(self, slice: *mut [T]) -> Option<*mut T> {  in get()
79         if self >= slice.len() {  in get()
82             Some(slice.cast::<T>().wrapping_add(self))  in get()
87 // SAFETY: `get`-returned pointer has the same provenance as `slice` and the offset is checked to
93     fn get(self, slice: *mut [T]) -> Option<*mut [T]> {  in get()
95         if self.end > slice.len() {  in get()
99             slice.cast::<T>().wrapping_add(self.start),  in get()
110     fn get(self, slice: *mut [T]) -> Option<*mut [T]> {  in get()
111         (0..self.end).get(slice)  in get()
120     fn get(self, slice: *mut [T]) -> Option<*mut [T]> {  in get()
121         (self.start..slice.len()).get(slice)  in get()
130     fn get(self, slice: *mut [T]) -> Option<*mut [T]> {  in get()
131         Some(slice)  in get()