No Error Handling For You

According to the official Go blog, there are no plans to fix the (lack of) error handling in Go. Typical. Of course they recognize the problem, and many people have suggested solutions, but no one solution seems to be obviously better than the others, so they are going to do nothing. But although no one solution appears obviously better than the others, it's pretty clear that the status quo is worse than any of the proposed solutions.

But the fundamental problem isn't error handling. The fundamental problem is that the language cannot be extended and modified by the user. Error handling requires a syntactic change to the language, and changes to the language have to go through official channels.

If Go had a macro system, people could write their own error handling system. Different groups could put forward their proposals independently as libraries, and you could choose the error handling library that best suited your needs. No doubt a popular one would eventually become the de facto standard.

But Go doesn't have macros, either. So you are stuck with limitations that are baked into the language. Naturally, there will be plenty of people who will argue that this is a good thing. At least the LLMs will have a lot of training data for if err != nil.