Function cast_byte_container 

pub(crate) fn cast_byte_container<FROM, TO>(
    array: &dyn Array,
) -> Result<ArrayRef, ArrowError>
where
    FROM: ByteArrayType,
    TO: ByteArrayType<Native = FROM::Native>,
    FROM::Offset: OffsetSizeTrait + ToPrimitive,
    TO::Offset: OffsetSizeTrait + NumCast,

Helper function to cast from one ByteArrayType to another and vice versa. If the target one (e.g., LargeUtf8) is too large for the source array it will return an Error.