You could consider a physical donation to the Internet Archive too, which is potentially more useful than a normal library because, as they say and I quote, they “try to digitize materials and make them available publicly as funding allows”.
More info here: https://help.archive.org/help/how-do-i-make-a-physical-donation-to-the-internet-archive/
























You can leak memory in perfectly safe Rust, because it is not a bug per se, an example is by using Box::leak
Preventing memory leaks was never in the intentions of Rust. What it tries to safeguard you from are Memory Safety bugs like the infamous and common double free.