Thanks for the source code!
Recently, with your program, I’m trying to generate collisions of Haskell’s hashable package https://github.com/tibbe/hashable, which uses FNV.

I could easily guess I should modify the const P for the hashable package’s expression, but I couldn’t get sure how to modify the const PINV https://github.com/Storyyeller/fnv-collider/blob/10fd4d28abe7fb6c5428df8fe309dbfb0094530b/collision_generator/src/main.rs#L35 ?
How can I get the value?