Can Rector use PHPStan's collectors?

[canvural]

Hello 👋🏽

Can Rector use PHPStan's collectors? Some rules would be more powerful if they had the whole project overview.

I vaguely remember Rector having something like this in the past, but I think it wasn't using PHPStan's collectors system.

[samsonasik]

It was exists, but removed due to performance very costly and not practically useful

see PR:

• Remove collectors, as performance very costly and not practically useful rector-src#5470

for the reasoning

[TomasVotruba]

Hey, as @samsonasik wrote. It was performance heavy, as Rector is changing code contrary to PHPStan.
So it would have to be run twice with the same performance cost.

What are you trying to achieve?