arrow_cast::cast::decimal

Function cast_decimal_to_integer

Source 
pub(crate) fn cast_decimal_to_integer<D, T>(
    array: &dyn Array,
    base: D::Native,
    scale: i8,
    cast_options: &CastOptions<'_>,
) -> Result<ArrayRef, ArrowError>
where
    T: ArrowPrimitiveType,
    <T as ArrowPrimitiveType>::Native: NumCast,
    D: DecimalType + ArrowPrimitiveType,
    <D as ArrowPrimitiveType>::Native: ArrowNativeTypeOp + ToPrimitive,