Enum Buffer 

pub enum Buffer<T> {
    Host(Vec<T>),
    Backend(Arc<dyn BackendBuffer<T>>),
}

Tensor storage.

Examples

use tenferro_tensor::Buffer;

let host = Buffer::Host(vec![1.0_f64, 2.0]);

Variants

Host(Vec<T>)

Backend(Arc<dyn BackendBuffer<T>>)

Implementations

impl<T: 'static> Buffer<T>

pub fn len(&self) -> usize

Return the physical element count in this buffer.

Examples

use tenferro_tensor::Buffer;

assert_eq!(Buffer::Host(vec![1_i32, 2]).len(), 2);

pub fn is_empty(&self) -> bool

Return whether this buffer has no physical elements.

Examples

use tenferro_tensor::Buffer;

assert!(Buffer::<i32>::Host(Vec::new()).is_empty());

pub fn is_backend(&self) -> bool

Return whether the storage is backend-owned rather than host-owned.

Examples

use tenferro_tensor::Buffer;

assert!(!Buffer::Host(vec![1_i32]).is_backend());

Trait Implementations

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

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.