polars_core::export::cast

Function primitive_as_primitive

pub fn primitive_as_primitive<I, O>(
    from: &PrimitiveArray<I>,
    to_type: &ArrowDataType,
) -> PrimitiveArray<O>
where
    I: NativeType + AsPrimitive<O>,
    O: NativeType,
Expand description

Cast [PrimitiveArray] as a [PrimitiveArray] Same as number as to_number_type in rust