Rant after trying Rust a bit

[via Digitalmars-d]

On Tuesday, 4 August 2015 at 20:47:00 UTC, Jonathan M Davis wrote:
> LOL. I finally got some bugs sorted out on the project that I'm 
> working on at work (in C++), which means that I can get back to 
> what I was working on implementing before, and about all I 
> recall for sure is that I was working on the unit tests for it. 
> I don't know where I was with them. I find myself wishing that 
> I had -cov so that I could figure out what I had left to 
> test... :(
>
> It often seems like the advantages of some of D's features are 
> more obvious when you have to go back to another language like 
> C++ which doesn't have them.

What do you dislike about C++ coverage tooling in comparison with 
D's?