Struct ArrayViewN 

pub struct ArrayViewN<'a, T> { /* private fields */ }

Immutable dynamic-rank strided view.

Implementations

impl<'a, T> ArrayViewN<'a, T>

pub fn new( data: &'a [T], shape: &'a [usize], strides: &'a [isize], offset: isize, ) -> Result<Self>

Create a checked dynamic-rank view.

pub fn shape(&self) -> &[usize]

Shape.

pub fn strides(&self) -> &[isize]

Strides in elements.

pub fn ndim(&self) -> usize

Number of dimensions.

pub fn len(&self) -> usize

Number of elements.

pub fn is_empty(&self) -> bool

Whether the view is empty.

pub fn is_contiguous(&self) -> bool

Whether the view is compact row-major contiguous.

pub fn as_slice(&self) -> Option<&'a [T]>

Borrow the backing slice if this view covers it contiguously.

pub fn get(&self, index: &[usize]) -> Option<&'a T>

Get an element reference.

pub fn slice_axis(&self, axis: usize, index: usize) -> Result<Self>

Fix one axis at index, returning a lower-rank view.

Trait Implementations

impl<'a, T: Clone> Clone for ArrayViewN<'a, T>

fn clone(&self) -> ArrayViewN<'a, T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for ArrayViewN<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.