use std::ops::Deref;
use tch::Tensor;
pub enum CowTensor<'a> {
Owned(Tensor),
Borrowed(&'a Tensor),
}
impl<'a> Deref for CowTensor<'a> {
type Target = Tensor;
fn deref(&self) -> &Self::Target {
match self {
CowTensor::Owned(ref tensor) => tensor,
CowTensor::Borrowed(tensor) => tensor,
}
}
}