spenso 0.5.5

A tensor (n-dim array) network, iterating, and contraction (using automatic abstract index matching) library.
Documentation 
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use crate::{
    algebra::algebraic_traits::RefZero, structure::TensorStructure, tensors::data::DenseTensor,
};

impl<T, S> RefZero for DenseTensor<T, S>
where
    T: RefZero + Clone,
    S: TensorStructure + Clone,
{
    fn ref_zero(&self) -> Self {
        let zero = self.data[0].ref_zero();
        DenseTensor {
            structure: self.structure.clone(),
            data: vec![zero; self.data.len()],
        }
    }
}