Struct ArrayViewMut 

pub struct ArrayViewMut<'a, T: Element, D: Dimension> { /* private fields */ }

A mutable, borrowed view into an existing array’s data.

This is a zero-copy mutable slice. The lifetime 'a ties this view to the source array, and Rust’s borrow checker ensures exclusivity.

Implementations

impl<'a, T: Element, D: Dimension> ArrayViewMut<'a, T, D>

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

Shape as a slice.

pub fn ndim(&self) -> usize

Number of dimensions.

pub fn size(&self) -> usize

Total number of elements.

pub fn is_empty(&self) -> bool

Whether the view has zero elements.

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

Strides as a slice.

pub fn as_ptr(&self) -> *const T

Raw pointer to the first element.

pub fn as_mut_ptr(&mut self) -> *mut T

Mutable raw pointer to the first element.

pub fn as_slice(&self) -> Option<&[T]>

Try to get a contiguous slice.

pub fn as_slice_mut(&mut self) -> Option<&mut [T]>

Try to get a contiguous mutable slice.

pub fn layout(&self) -> MemoryLayout

Memory layout.

pub fn dim(&self) -> &D

Return a reference to the internal dimension descriptor.

pub fn flags(&self) -> ArrayFlags

Array flags for this mutable view.

impl<'a, T: Element, D: Dimension> ArrayViewMut<'a, T, D>

pub fn slice_axis_mut( &mut self, axis: Axis, spec: SliceSpec, ) -> FerrayResult<ArrayViewMut<'_, T, IxDyn>>

Slice the mutable view along a given axis.