Macro natives and linting

[elferherrera]

While I was studying you code I found several lint hints that could be applied to your code. I hope you find them useful and want to integrate to your branch

[jorgecarleitao]

Hi @elferherrera ; thanks a lot! Could you describe the process over which you found them? It would be advantageous to place it on the CI.

[elferherrera]

If you are using vscode and rust analyzer you will get these suggestions for free. I used to use nvim but I couldn't get the suggestions to work as well as they work in vscode. In the past month I have been coding with vscode and it has helped me a lot.

You can find the same suggestions using cargo clippy. In the code there are still 25 warnings if you run clippy. I didn't change them all because I think you would need to see if they make sense. These include functions with too many arguments, or to replace while let for a for loop, or to add safety explanations in unsafe code.

Btw, if you dont mind, I would like to help you adding more documentation to your repo while it gets moved to the main arrow repo.

I was also wondering if it is a good idea to merge the guide Im working on with yours when this crate gets joined, what do you think?