Add impossible_comparisons

[0xLucqs]

What it does

Checks for double comparisons that can never succeed

Why is this bad?

The whole expression can be replaced by false, which is probably not the programmer’s intention

Example

if status_code <= 400 && status_code > 500 {}

EDIT: Partially implemented

[MariangelaNM]

I am applying to this issue via OnlyDust platform.

My background and how it can be leveraged

Hi @0xLucqs can I work on this?

[onlydustapp]

Hey @MariangelaNM!
Thanks for showing interest.
We've created an application for you to contribute to Cairo lint.
Go check it out on OnlyDust!

[0xLucqs]

Yes ! Do you have any idea on how to do it ?

[MariangelaNM]

I'm going to start the issue, I can reassign it again.