Function op_scalar

arrow-string/src/binary_like.rs:110–126

(
    op: Op,
    l: T,
    l_v: Option<&dyn AnyDictionaryArray>,
    r: &[u8],
)

#[inline(never)]
fn op_scalar<'a, T: BinaryArrayType<'a>>(
    op: Op,
    l: T,
    l_v: Option<&dyn AnyDictionaryArray>,
    r: &[u8],
) -> Result<BooleanArray, ArrowError> {
    let r = match op {
        Op::Contains => BinaryPredicate::contains(r).evaluate_array(l, false),
        Op::StartsWith => BinaryPredicate::StartsWith(r).evaluate_array(l, false),
        Op::EndsWith => BinaryPredicate::EndsWith(r).evaluate_array(l, false),
    };

    Ok(match l_v {
        Some(v) => take(&r, v.keys(), None)?.as_boolean().clone(),
        None => r,
    })
}

fn vectored_iter<'a, T: BinaryArrayType<'a> + 'a>(
    a: T,