apply_decimal_cast

arrow_cast::cast::decimal

Function apply_decimal_cast 

Source 
fn apply_decimal_cast<I: DecimalType, O: DecimalType>(
    array: &PrimitiveArray<I>,
    output_precision: u8,
    output_scale: i8,
    f_fallible: impl Fn(I::Native) -> Option<O::Native>,
    f_infallible: Option<impl Fn(I::Native) -> O::Native>,
    cast_options: &CastOptions<'_>,
) -> Result<PrimitiveArray<O>, ArrowError>
where
    I::Native: DecimalCast + ArrowNativeTypeOp,
    O::Native: DecimalCast + ArrowNativeTypeOp,