Struct CopyDescriptor 

pub struct CopyDescriptor<B = BufferBinding> {
    pub handle: B,
    pub shape: Shape,
    pub strides: Strides,
    pub elem_size: usize,
}

A buffer and the layout of a copy to or from it.

A copy queued at the call holds a BufferBinding: its stream orders it before any later in-place write. A copy deferred past the call holds the Handle, so Handle::can_mut stays false until it runs.

Fields

handle: B

The memory resource

shape: Shape

Shape of the resource

strides: Strides

Strides of the resource

elem_size: usize

Size of each element in the resource

Implementations

impl<B> CopyDescriptor<B>

pub fn new( handle: B, shape: Shape, strides: Strides, elem_size: usize, ) -> CopyDescriptor<B>

Constructs a new CopyDescriptor.

impl CopyDescriptor<Handle>

pub fn binding(self) -> CopyDescriptor

The same read, holding only a binding of the buffer.

Trait Implementations

impl<B> Clone for CopyDescriptor<B>

where B: Clone,

fn clone(&self) -> CopyDescriptor<B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B> Debug for CopyDescriptor<B>

where B: Debug,

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

Formats the value using the given formatter.