Function polars::export::arrow::compute::comparison::utf8::eq_scalar_and_validity

pub fn eq_scalar_and_validity<O>(lhs: &Utf8Array<O>, rhs: &str) -> BooleanArray where
    O: Offset, 

This is supported on crate feature compute_comparison only.

Perform lhs == rhs operation on Utf8Array and a scalar. Also includes null values in comparisson.