Trait ndarray_einsum_beta::contractors::SingletonContractor

pub trait SingletonContractor<A>: Debug {
    fn contract_singleton<'a, 'b>(
        &self, 
        tensor: &'b ArrayViewD<'a, A>
    ) -> ArrayD<A>
    where
        'a: 'b,
        A: Clone + LinalgScalar;
}

let new_array = obj.contract_singleton(tensor_view);

All singleton contractions should implement this trait. It returns a new owned ArrayD.

Required methods

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

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Implementors

impl<A> SingletonContractor<A> for Diagonalization

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for DiagonalizationAndSummation

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for Identity

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for Permutation

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for PermutationAndSummation

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for Summation

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

impl<A> SingletonContractor<A> for SingletonContraction<A>

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A> where
    'a: 'b,
    A: Clone + LinalgScalar, 

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