Struct tension::HostBuffer

pub struct HostBuffer<T: Prm> { /* fields omitted */ }

Buffer that stores data on the host. Simply a wrapper around Vec.

Implementations

impl<T: Prm> HostBuffer<T>

pub unsafe fn new_uninit(len: usize) -> Self

Create uninitialzed buffer. This is unsafe method, but it is helpful for allocation of storage for some subsequent operation.

pub fn new_filled(len: usize, value: T) -> Self

Create buffer filled with a single value.

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

Provideas access to underlying memory.

pub fn as_mut_slice(&mut self) -> &mut [T]

Provideas mutable access to underlying memory.

Trait Implementations

impl<T: Prm> Buffer<T> for HostBuffer<T>

type Context = ()

Context for buffer allocation.

unsafe fn new_uninit_in(_: &(), len: usize) -> Self

Create uninitialzed buffer. This is unsafe method, but it is helpful for pre-allocation of storage for some operations.

fn new_filled_in(_: &(), len: usize, value: T) -> Self

Create buffer filled with a single value.

fn len(&self) -> usize

Returns the length of the buffer.

fn context(&self) -> &()

Context of the buffer.

fn load(&self, dst: &mut [T])

Loads data from buffer to slice.

fn store(&mut self, src: &[T])

Stores data from slice to buffer.

fn copy_from(&mut self, src: &Self)

Copies content to self from another buffer.

fn copy_to(&self, dst: &mut Self)

Copies content from self to another buffer.

impl<T: Clone + Prm> Clone for HostBuffer<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.