Implement more efficient evaluation of expressions involving literals about datafusion HOT 2 CLOSED

/// Perform `left + right` operation on an array and a literal. If left value is null then the result is also null.
pub fn add_lit<T>(left: &PrimitiveArray<T>, right: T::Native) -> Result<PrimitiveArray<T>>
where
    T: datatypes::ArrowNumericType,
    T::Native: Add<Output = T::Native>
        + Sub<Output = T::Native>
        + Mul<Output = T::Native>
        + Div<Output = T::Native>
        + Zero,
{
    math_op_lit(left, right, |a, b| Ok(a + b))
}

fn math_op_lit<T, F>(
    left: &PrimitiveArray<T>,
    right: T::Native,
    op: F,
) -> Result<PrimitiveArray<T>>
where
    T: datatypes::ArrowNumericType,
    F: Fn(T::Native, T::Native) -> Result<T::Native>,
{
    let mut b = PrimitiveArrayBuilder::<T>::new(left.len());
    for i in 0..left.len() {
        let index = i;
        if left.is_null(i) {
            b.push_null()?;
        } else {
            b.push(op(left.value(index), right)?)?;
        }
    }
    Ok(b.finish())
}