Struct NdArrayVTableBuilder 

pub struct NdArrayVTableBuilder { /* private fields */ }

Builds a NdArrayVTable

Implementations

impl NdArrayVTableBuilder

pub const fn new() -> NdArrayVTableBuilder

Creates a new NdArrayVTableBuilder with all fields set to None.

pub const fn n_dim( self, f: unsafe fn(PtrConst<'_>) -> usize, ) -> NdArrayVTableBuilder

Sets the n_dim field

pub const fn dim( self, f: unsafe fn(PtrConst<'_>, usize) -> Option<usize>, ) -> NdArrayVTableBuilder

Sets the dim field

pub const fn get( self, f: unsafe fn(PtrConst<'_>, usize) -> Option<PtrConst<'_>>, ) -> NdArrayVTableBuilder

Sets the get field

pub const fn get_mut( self, f: unsafe fn(PtrMut<'_>, usize) -> Option<PtrMut<'_>>, ) -> NdArrayVTableBuilder

Sets the get_mut field

pub const fn byte_stride( self, f: unsafe fn(PtrConst<'_>, usize) -> Option<isize>, ) -> NdArrayVTableBuilder

Sets the byte_stride field

pub const fn as_ptr( self, f: unsafe fn(PtrConst<'_>) -> PtrConst<'_>, ) -> NdArrayVTableBuilder

Sets the as_ptr field

pub const fn as_mut_ptr( self, f: unsafe fn(PtrMut<'_>) -> PtrMut<'_>, ) -> NdArrayVTableBuilder

Sets the as_mut_ptr field

pub const fn build(self) -> NdArrayVTable

Builds the NdArrayVTable from the current state of the builder.

Panics

Panic if any of the required fields (len, get, as_ptr, iter_vtable) are None.