3 pages tagged with "intermediate"

If you implement a trait on a type, and then take a reference to that type, does the reference also implement the trait? For a while I thought so! Let me explain why. Sometimes the things that Rust does for you can obfuscate what's really going on under the hood, and I discovered one of those recent…

Sometimes I do stupid things with Python. I'm not proud of it.

Okay, I am proud of it.

So you've released a library! Now you need to maintain it. You want to add features, restructure the code, fix bugs, and maybe improve the library's usability. Your users just want their code to carry on working. That's okay!