What is the purpose of these lines?

[hiyali]

https://github.com/tidwall/evio/blob/b353be3a765785dafabbb63a7b25aadec3533946/internal/socktoaddr.go#L28-L29

Thank you for the great framework! and I want to ask you about this question.

[ghost]

good catch, seems like tidwall wanted to put some logic in there but forgot :)