polars_core/series/arithmetic/mod.rs
mod borrowed;
mod list_borrowed;
mod owned;
use std::borrow::Cow;
use std::ops::{Add, Div, Mul, Rem, Sub};
pub use borrowed::*;
pub use list_borrowed::NumericListOp;
use num_traits::{Num, NumCast};
use crate::prelude::*;
use crate::utils::{get_time_units, try_get_supertype};