Machine Learning in compiled software?

Question

Python

There are many libraries for machine learning, but almost all of them are only suitable for python. How can one do such things in a compiled language (C/C++/Rust)? The fact is that I have a project in Rust, and I suddenly decided to attach a neural network there. It is very inconvenient to keep the scripts separately and call them with console commands from the binary, which is far from free. I'm sure Google doesn't write search in python, it's extremely unprofitable in terms of performance. How do they get around this problem?

Answer 1

https://www.tensorflow.org/versions/master/install...

Answer 2

How do they get around this problem?

And who said that Google uses neural networks at all? Where does such information come from?