"Discussion" isn't the word I'd use to describe that mess. Criticizing a low-level language that makes it cheap and easy to directly call C APIs directly for n

"Discussion" isn't the word I'd use to describe that mess. Criticizing a low-level language that makes it cheap and easy to directly call C APIs directly for not providing special syntax for select/kqueue/epoll when he could just call epoll if that's what he wants makes it clear that he wants to be writing some other, higher level language entirely. It tells us nothing interesting about whether or not Dovecot, a project that wants low-level direct binding to POSIX APIs, is not suited for Rust.