Function axpby_storage_native 

pub fn axpby_storage_native(
    lhs: &Storage,
    lhs_dims: &[usize],
    a: &BackendScalar,
    rhs: &Storage,
    rhs_dims: &[usize],
    b: &BackendScalar,
) -> Result<Storage, BridgeError>

Compute a * lhs + b * rhs over storages via native tensors.

Errors

Returns an error when the native storage axpby fails (a shape or dtype mismatch, or a backend failure).