Enum ha_ndarray::Buffer

pub enum Buffer<T: CType> {
    Host(Buffer<T>),
}

A general-purpose buffer which can represent a buffer on any supported platform.

Variants

Host(Buffer<T>)

Implementations

impl<T: CType> Buffer<T>

pub fn from_slice(slice: &[T]) -> Result<Self, Error>

Construct a new Buffer from a slice of data.

Trait Implementations

impl<'a, T: CType> BufferInstance<T> for &'a Buffer<T>

fn read(&self) -> BufferConverter<'_, T>

Borrow this buffer as a BufferConverter.

fn read_value(&self, offset: usize) -> Result<T, Error>

Read a single value in this buffer.

fn len(&self) -> usize

Return the length of this buffer.

impl<'a, T: CType> BufferInstance<T> for &'a mut Buffer<T>

fn read(&self) -> BufferConverter<'_, T>

Borrow this buffer as a BufferConverter.

fn read_value(&self, offset: usize) -> Result<T, Error>

Read a single value in this buffer.

fn len(&self) -> usize

Return the length of this buffer.

impl<T: CType> BufferInstance<T> for Buffer<T>

fn read(&self) -> BufferConverter<'_, T>

Borrow this buffer as a BufferConverter.

fn read_value(&self, offset: usize) -> Result<T, Error>

Read a single value in this buffer.

fn len(&self) -> usize

Return the length of this buffer.

impl<'a, T: CType> BufferMut<T> for &'a mut Buffer<T>

fn write<'b>(&mut self, data: BufferConverter<'b, T>) -> Result<(), Error>

Overwrite this buffer.

fn write_value(&mut self, value: T) -> Result<(), Error>

Overwrite this buffer with a single value.

fn write_value_at(&mut self, offset: usize, value: T) -> Result<(), Error>

Overwrite a single value in this buffer.

impl<T: CType> BufferMut<T> for Buffer<T>

fn write<'a>(&mut self, data: BufferConverter<'a, T>) -> Result<(), Error>

Overwrite this buffer.

fn write_value(&mut self, value: T) -> Result<(), Error>

Overwrite this buffer with a single value.

fn write_value_at(&mut self, offset: usize, value: T) -> Result<(), Error>

Overwrite a single value in this buffer.

impl<T: Clone + CType> Clone for Buffer<T>

fn clone(&self) -> Buffer<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: CType + Debug> Debug for Buffer<T>

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

Formats the value using the given formatter.

impl<'a, T: CType> From<&'a Buffer<T>> for BufferConverter<'a, T>

fn from(buf: &'a Buffer<T>) -> Self

Converts to this type from the input type.

impl<T: CType> From<Buffer<T>> for Buffer<T>

fn from(buf: Buffer<T>) -> Self

Converts to this type from the input type.

impl<T: CType> From<Buffer<T>> for BufferConverter<'static, T>

fn from(buf: Buffer<T>) -> Self

Converts to this type from the input type.

impl<T: CType> From<SmallVec<[T; 64]>> for Buffer<T>

fn from(buf: StackVec<T>) -> Self

Converts to this type from the input type.

impl<T: CType> From<Vec<T>> for Buffer<T>

fn from(buf: Vec<T>) -> Self

Converts to this type from the input type.

impl<T: CType> GetSize for Buffer<T>

fn get_size(&self) -> usize

Determines the total size of the object.

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack.

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap.