Does this care about memory at all? In the transpiled code I see structures getting allocated but never deallocated. That will work for this trivial examples,

Does this care about memory at all? In the transpiled code I see structures getting allocated but never deallocated. That will work for this trivial examples, but not for anything serious. To properly translate Python to C++ you would have atleast produce a shared_ptr<T> from every T and even that doesn't work with cycles. Rust translation is even more complicated.