Error handling patterns in Rust

These are some patterns I’ve found in Rust that tend to make error handling code more legible/less noisy.

Handling errors

If you only care about one case in an error, instead of being forced to match against all errors, do this:

Poetry is a saner package manager for Python

Like many, I enjoy Python and the versatility and speed of development it provides. But, to me Python tooling is a big deal breaker. It’s insane, there’s way too many ways to do things. Not to mention that documentation in the official python website is kind of convoluted, you end up going through hoops to understand whatever you need or relying on other people’s tutorials, videos, etc, to understand them, even then it can be overwhelming the amount of choices there are in python. For python bundling you have: wheels, pyinstaller, py2exe. For configuration you have: setup.py, setup.cfg, pyproject.toml. Then you need to configure your environment: pyenv, pipenv, virtualenv. This goes on and on and the recommended approach seems to change every few years and we get a conflict between all of these being used in production.