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cast_to_decimal

arrow_cast::cast

Function cast_to_decimal 

Source 
fn cast_to_decimal<D, M>(
    array: &dyn Array,
    base: M,
    precision: &u8,
    scale: &i8,
    from_type: &DataType,
    to_type: &DataType,
    cast_options: &CastOptions<'_>,
) -> Result<ArrayRef, ArrowError>
where
    D: DecimalType + ArrowPrimitiveType<Native = M>,
    M: ArrowNativeTypeOp + DecimalCast,