What is Network.Wreq.Cache?

[thkoch2001]

I was looking into adding a cache to my feed fetcher toy project and found that there is already something called Cache in wreq. But I have no idea what it is for, how to use it and whether it is ready to be used.

[ondrap]

It seems to be it was meant to be a caching system, but never really finished (it's in the TODO list). From the code it looks that it's not ready to be used at all.

[thkoch2001]

From the code it also looks that it would only serve as an in-memory cache and not be meant for persistent storage as what I had in mind. Maybe it would be better to remove or hide the code to not confuse others?

Thank you!