What is the preferred way to convert from Vec<T> to Arrays where T is a complex struct?

[scimas]

As an example, let's say T is

struct Person {
    name: String,
    age: u8,
    apartment: Option<u32>,
}

How would I go about converting a Vec<Person> to a chunk of Utf8Array, PrimitiveArray<u8>, PrimitiveArray<u32> (I assume those are the correct arrow types for the respective fields)?

For a few fields it is not too verbose to create the Arrays manually, but for larger structs I'm not sure how to achieve this.

[jorgecarleitao]

Using https://github.com/DataEngineeringLabs/arrow2-convert awesome library by @ncpenke :)

[scimas]

That's awesome indeed!