Function generic_add

examples/simple/src/lib.rs:40–45

example using generics

(
        x: ArrayView1<'_, T>,
        y: ArrayView1<'_, T>,
    )

    // example using generics
    fn generic_add<T: Copy + Add<Output = T>>(
        x: ArrayView1<'_, T>,
        y: ArrayView1<'_, T>,
    ) -> Array1<T> {
        &x + &y
    }

    // wrapper of `head`
    #[pyfunction(name = "head")]