Trait gulali::attributes::Size

pub trait Size<T> where
    T: Copy, {
    fn size(&self) -> usize;
}

Total number of elements of the vector

Required methods

fn size(&self) -> usize

Returns the total number of elements of the vector. This is equal to the product of the elements of shape.

Examples

let arr1: Vec<i32> = Vec::one_dim(2).zeros();
assert_eq!(arr1.size(), 2);

let arr2: Vec<Vec<i32>> = Vec::two_dim(2, 2).zeros();
assert_eq!(arr2.size(), 4);

let arr3: Vec<Vec<Vec<i32>>> = Vec::three_dim(2, 2, 2).zeros();
assert_eq!(arr3.size(), 8);

let arr4: Vec<Vec<Vec<Vec<i32>>>> = Vec::four_dim(2, 2, 2, 3).zeros();
assert_eq!(arr4.size(), 24);

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Implementations on Foreign Types

impl<T> Size<T> for Vec<T> where
    T: Copy, 

fn size(&self) -> usize

impl<T> Size<T> for Vec<Vec<T>> where
    T: Copy, 

fn size(&self) -> usize

impl<T> Size<T> for Vec<Vec<Vec<T>>> where
    T: Copy, 

fn size(&self) -> usize

impl<T> Size<T> for Vec<Vec<Vec<Vec<T>>>> where
    T: Copy, 

fn size(&self) -> usize

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Implementors

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