Struct math::tensor::tensor_shape::TensorShape

pub struct TensorShape {
    pub dims_strides: Vec<(Unitless, Unitless)>,
}

The shape of an N-dimensional tensor has a size for each dimension, with an associated stride, e.g., a row-major 3 x 5 matrix will have a stride of 5 for the dimension of size 3 and a stride of 1 for the dimension of size 5, and the resulting dims_strides is [(3, 5), (5, 1)]. Index 0 of dims_strides always refers to the leftmost dimension.

Fields

dims_strides: Vec<(Unitless, Unitless)>

Implementations

impl TensorShape

pub fn dims(&self) -> Vec<Unitless>

pub fn strides(&self) -> Vec<Unitless>

pub fn ndim(&self) -> usize

pub fn num_elements(&self) -> usize

pub fn to_transposed(&self, axes: Vec<AxisIndex>) -> TensorShape

Trait Implementations

impl Clone for TensorShape

fn clone(&self) -> TensorShape

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TensorShape

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

Formats the value using the given formatter.

impl From<&[isize; 1]> for TensorShape

fn from(shape: &[isize; 1]) -> Self

Converts to this type from the input type.

impl From<&[isize; 2]> for TensorShape

fn from(shape: &[isize; 2]) -> Self

Converts to this type from the input type.

impl From<&[isize; 3]> for TensorShape

fn from(shape: &[isize; 3]) -> Self

Converts to this type from the input type.

impl From<&[isize; 4]> for TensorShape

fn from(shape: &[isize; 4]) -> Self

Converts to this type from the input type.

impl From<&[isize; 5]> for TensorShape

fn from(shape: &[isize; 5]) -> Self

Converts to this type from the input type.

impl From<&[isize; 6]> for TensorShape

fn from(shape: &[isize; 6]) -> Self

Converts to this type from the input type.

impl From<&[isize; 7]> for TensorShape

fn from(shape: &[isize; 7]) -> Self

Converts to this type from the input type.

impl From<&[isize; 8]> for TensorShape

fn from(shape: &[isize; 8]) -> Self

Converts to this type from the input type.

impl From<&[usize; 1]> for TensorShape

fn from(shape: &[usize; 1]) -> Self

Converts to this type from the input type.

impl From<&[usize; 2]> for TensorShape

fn from(shape: &[usize; 2]) -> Self

Converts to this type from the input type.

impl From<&[usize; 3]> for TensorShape

fn from(shape: &[usize; 3]) -> Self

Converts to this type from the input type.

impl From<&[usize; 4]> for TensorShape

fn from(shape: &[usize; 4]) -> Self

Converts to this type from the input type.

impl From<&[usize; 5]> for TensorShape

fn from(shape: &[usize; 5]) -> Self

Converts to this type from the input type.

impl From<&[usize; 6]> for TensorShape

fn from(shape: &[usize; 6]) -> Self

Converts to this type from the input type.

impl From<&[usize; 7]> for TensorShape

fn from(shape: &[usize; 7]) -> Self

Converts to this type from the input type.

impl From<&[usize; 8]> for TensorShape

fn from(shape: &[usize; 8]) -> Self

Converts to this type from the input type.

impl From<&Vec<i32>> for TensorShape

fn from(shape: &Vec<i32>) -> Self

Converts to this type from the input type.

impl From<&Vec<i64>> for TensorShape

fn from(shape: &Vec<i64>) -> Self

Converts to this type from the input type.

impl From<&Vec<isize>> for TensorShape

fn from(shape: &Vec<isize>) -> Self

Converts to this type from the input type.

impl From<&Vec<u32>> for TensorShape

fn from(shape: &Vec<u32>) -> Self

Converts to this type from the input type.

impl From<&Vec<u64>> for TensorShape

fn from(shape: &Vec<u64>) -> Self

Converts to this type from the input type.

impl From<&Vec<usize>> for TensorShape

fn from(shape: &Vec<usize>) -> Self

Converts to this type from the input type.

impl From<[i32; 1]> for TensorShape

fn from(shape: [i32; 1]) -> Self

Converts to this type from the input type.

impl From<[i32; 2]> for TensorShape

fn from(shape: [i32; 2]) -> Self

Converts to this type from the input type.

impl From<[i32; 3]> for TensorShape

fn from(shape: [i32; 3]) -> Self

Converts to this type from the input type.

impl From<[i32; 4]> for TensorShape

fn from(shape: [i32; 4]) -> Self

Converts to this type from the input type.

impl From<[i32; 5]> for TensorShape

fn from(shape: [i32; 5]) -> Self

Converts to this type from the input type.

impl From<[i32; 6]> for TensorShape

fn from(shape: [i32; 6]) -> Self

Converts to this type from the input type.

impl From<[i32; 7]> for TensorShape

fn from(shape: [i32; 7]) -> Self

Converts to this type from the input type.

impl From<[i32; 8]> for TensorShape

fn from(shape: [i32; 8]) -> Self

Converts to this type from the input type.

impl From<[i64; 1]> for TensorShape

fn from(shape: [i64; 1]) -> Self

Converts to this type from the input type.

impl From<[i64; 2]> for TensorShape

fn from(shape: [i64; 2]) -> Self

Converts to this type from the input type.

impl From<[i64; 3]> for TensorShape

fn from(shape: [i64; 3]) -> Self

Converts to this type from the input type.

impl From<[i64; 4]> for TensorShape

fn from(shape: [i64; 4]) -> Self

Converts to this type from the input type.

impl From<[i64; 5]> for TensorShape

fn from(shape: [i64; 5]) -> Self

Converts to this type from the input type.

impl From<[i64; 6]> for TensorShape

fn from(shape: [i64; 6]) -> Self

Converts to this type from the input type.

impl From<[i64; 7]> for TensorShape

fn from(shape: [i64; 7]) -> Self

Converts to this type from the input type.

impl From<[i64; 8]> for TensorShape

fn from(shape: [i64; 8]) -> Self

Converts to this type from the input type.

impl From<[isize; 1]> for TensorShape

fn from(shape: [isize; 1]) -> Self

Converts to this type from the input type.

impl From<[isize; 2]> for TensorShape

fn from(shape: [isize; 2]) -> Self

Converts to this type from the input type.

impl From<[isize; 3]> for TensorShape

fn from(shape: [isize; 3]) -> Self

Converts to this type from the input type.

impl From<[isize; 4]> for TensorShape

fn from(shape: [isize; 4]) -> Self

Converts to this type from the input type.

impl From<[isize; 5]> for TensorShape

fn from(shape: [isize; 5]) -> Self

Converts to this type from the input type.

impl From<[isize; 6]> for TensorShape

fn from(shape: [isize; 6]) -> Self

Converts to this type from the input type.

impl From<[isize; 7]> for TensorShape

fn from(shape: [isize; 7]) -> Self

Converts to this type from the input type.

impl From<[isize; 8]> for TensorShape

fn from(shape: [isize; 8]) -> Self

Converts to this type from the input type.

impl From<[u32; 1]> for TensorShape

fn from(shape: [u32; 1]) -> Self

Converts to this type from the input type.

impl From<[u32; 2]> for TensorShape

fn from(shape: [u32; 2]) -> Self

Converts to this type from the input type.

impl From<[u32; 3]> for TensorShape

fn from(shape: [u32; 3]) -> Self

Converts to this type from the input type.

impl From<[u32; 4]> for TensorShape

fn from(shape: [u32; 4]) -> Self

Converts to this type from the input type.

impl From<[u32; 5]> for TensorShape

fn from(shape: [u32; 5]) -> Self

Converts to this type from the input type.

impl From<[u32; 6]> for TensorShape

fn from(shape: [u32; 6]) -> Self

Converts to this type from the input type.

impl From<[u32; 7]> for TensorShape

fn from(shape: [u32; 7]) -> Self

Converts to this type from the input type.

impl From<[u32; 8]> for TensorShape

fn from(shape: [u32; 8]) -> Self

Converts to this type from the input type.

impl From<[u64; 1]> for TensorShape

fn from(shape: [u64; 1]) -> Self

Converts to this type from the input type.

impl From<[u64; 2]> for TensorShape

fn from(shape: [u64; 2]) -> Self

Converts to this type from the input type.

impl From<[u64; 3]> for TensorShape

fn from(shape: [u64; 3]) -> Self

Converts to this type from the input type.

impl From<[u64; 4]> for TensorShape

fn from(shape: [u64; 4]) -> Self

Converts to this type from the input type.

impl From<[u64; 5]> for TensorShape

fn from(shape: [u64; 5]) -> Self

Converts to this type from the input type.

impl From<[u64; 6]> for TensorShape

fn from(shape: [u64; 6]) -> Self

Converts to this type from the input type.

impl From<[u64; 7]> for TensorShape

fn from(shape: [u64; 7]) -> Self

Converts to this type from the input type.

impl From<[u64; 8]> for TensorShape

fn from(shape: [u64; 8]) -> Self

Converts to this type from the input type.

impl From<[usize; 1]> for TensorShape

fn from(shape: [usize; 1]) -> Self

Converts to this type from the input type.

impl From<[usize; 2]> for TensorShape

fn from(shape: [usize; 2]) -> Self

Converts to this type from the input type.

impl From<[usize; 3]> for TensorShape

fn from(shape: [usize; 3]) -> Self

Converts to this type from the input type.

impl From<[usize; 4]> for TensorShape

fn from(shape: [usize; 4]) -> Self

Converts to this type from the input type.

impl From<[usize; 5]> for TensorShape

fn from(shape: [usize; 5]) -> Self

Converts to this type from the input type.

impl From<[usize; 6]> for TensorShape

fn from(shape: [usize; 6]) -> Self

Converts to this type from the input type.

impl From<[usize; 7]> for TensorShape

fn from(shape: [usize; 7]) -> Self

Converts to this type from the input type.

impl From<[usize; 8]> for TensorShape

fn from(shape: [usize; 8]) -> Self

Converts to this type from the input type.

impl From<Vec<i32>> for TensorShape

fn from(shape: Vec<i32>) -> Self

Converts to this type from the input type.

impl From<Vec<i64>> for TensorShape

fn from(shape: Vec<i64>) -> Self

Converts to this type from the input type.

impl From<Vec<isize>> for TensorShape

fn from(shape: Vec<isize>) -> Self

Converts to this type from the input type.

impl From<Vec<u32>> for TensorShape

fn from(shape: Vec<u32>) -> Self

Converts to this type from the input type.

impl From<Vec<u64>> for TensorShape

fn from(shape: Vec<u64>) -> Self

Converts to this type from the input type.

impl From<Vec<usize>> for TensorShape

fn from(shape: Vec<usize>) -> Self

Converts to this type from the input type.

impl Ord for TensorShape

fn cmp(&self, other: &TensorShape) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TensorShape

fn eq(&self, other: &TensorShape) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TensorShape

fn partial_cmp(&self, other: &TensorShape) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for TensorShape

impl StructuralEq for TensorShape

impl StructuralPartialEq for TensorShape