9 ms·

Like goto, unwrap is just a tool that has its use cases. No need to make a boogeyman out of it.

• gishh 11mo ago
  To be fair, if you’re not “this tall” you really shouldn’t consider using goto in a c program. Most people aren’t that tall.
  • tucnak 11mo ago
    Nonsense. Linux kernel for one example, uses goto everywhere for error handling.
    • gishh 11mo ago
      How many codebases besides the Linux kernel had you seen an intentional amount of use of goto?
      • orphea 11mo ago
        The answer is one search away on GitHub. I will give you one example though: various .NET repositories (runtime, aspnetcore, orleans).
• fwjafwasd 11mo ago
  panicans should be using .expect() in production
• metaltyphoon 11mo ago
  Yes it's meant to be used in test code. If you're sure it can't fail do then use .expect() that way it shows you made a choice and it wasn't just a dev oversight.