Auto generated toString method for structs

[Julius278]

Feature description_

Hi all, I guess this could be a smaller feature.
Working with structs can be very helpful to retrieve objects.
But an auto generated toString method with all variables would be pretty nice for fast prototyping and logging.

I didnt really find a good spot to put it, otherwise I would have taken a deeper look into it.

[aceppaluni]

I can take this on

[aceppaluni]

Hi @Julius278
Does this conform to what you had anticipated?
#2169

[gtebrean]

@FangshuoCao could you please add some description on how it works now?

[Julius278]

Hi @aceppaluni,
looks good :) thanks for your effort

Let me know when its merged and added to a new release version. Afterwards I can test it in an application with some custom structs.