Struct math::tensor::EphemeralView

pub struct EphemeralView<'a, Dtype> { /* fields omitted */ }

A View of the Underlying Referenced Data as a Particular Shape

The underlying data has to outlive the EphemeralView itself.

Examples

use math::tensor::{IntoTensor, ShapableData, ToView};

let tensor = vec![1, 2, 3, 4].into_tensor(vec![2, 2]);
let view = tensor.as_shape(vec![4, 1]);
assert_eq!(view.shape().dims(), vec![4, 1]);

Trait Implementations

impl<'a, Dtype: Clone> Clone for EphemeralView<'a, Dtype>

pub fn clone(&self) -> EphemeralView<'a, Dtype>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, Dtype: Debug> Debug for EphemeralView<'a, Dtype>

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

Formats the value using the given formatter.

impl<'a, Dtype: Eq> Eq for EphemeralView<'a, Dtype>

impl<'a, Dtype> From<&'a Tensor<Dtype>> for EphemeralView<'a, Dtype>

A Tensor can be viewed as an EphemeralView with the same shape.

pub fn from(tensor: &'a Tensor<Dtype>) -> Self

Performs the conversion.

impl<'a, Dtype: PartialEq> PartialEq<EphemeralView<'a, Dtype>> for EphemeralView<'a, Dtype>

pub fn eq(&self, other: &EphemeralView<'a, Dtype>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &EphemeralView<'a, Dtype>) -> bool

This method tests for !=.

impl<'a, Dtype> ShapableData<Dtype> for EphemeralView<'a, Dtype>

An EphemeralView provides an interface for the underlying data and shape.

pub fn data(&self) -> &Vec<Dtype>

Returns the underlying data.

pub fn shape(&self) -> &TensorShape

Returns the shape associated with the data.

pub fn shape_mut(&mut self) -> &mut TensorShape

Returns a mutable shape associated with the data.

pub fn t(&self) -> EphemeralView<'_, Dtype>

Reverses the axes.

pub fn transpose(&self, axes: Vec<AxisIndex>) -> EphemeralView<'_, Dtype>

Arguments

impl<'a, Dtype> StructuralEq for EphemeralView<'a, Dtype>

impl<'a, Dtype> StructuralPartialEq for EphemeralView<'a, Dtype>

impl<'a, Dtype> ToIterator<'a, TensorIter<'a, Dtype>, Dtype> for EphemeralView<'a, Dtype> where
    Dtype: Copy, 

pub fn to_iter(&'a self) -> TensorIter<'a, Dtype>