Serialization

[llucax]

I wonder if making the main structs (de)serializable using #[derive(Deserializable, Serializable)] from serde wouldn't be a good addition. I'm new to rust so maybe there is a way to do this easily from outside the crate, so this starts more as a question than a suggestion. I tried to use serde's remote serialization but, besides having to mirror all structs from this library, I bumped into Vec<OpengraphObejct> and I couldn't find a way easily (in a declarative way) define how to (de)serialize that.

I know adding serde as a dependency might not be desired by all users, but maybe it can be added conditionally through a feature flag?

If you think this is a good idea I might even give it a try as a rust exercise :)

PS: Unrelated quick question: any reason why Webpage doesn't derive Debug too? I notice most structs in the library do.

[orottier]

Hi @llucax, those are some valid questions.

I won't be able to make the changes myself this week, but please feel free to open a pull request to address serializability and debug.

You can add the serde dependency as an optional crate feature. This may be a starting point: serde-rs/serde#1021

[llucax]

#5