Function expr::scalar::func::cast_list1_to_list2

fn cast_list1_to_list2<'a>(
    a: Datum<'_>, 
    cast_expr: &'a MirScalarExpr, 
    temp_storage: &'a RowArena
) -> Result<Datum<'a>, EvalError>

Casts between two list types by casting each element of a (“list1”) using cast_expr and collecting the results into a new list (“list2”).