I'm like 3 sentences in and already things do not quite make sense. > Calling [socket] operations in the wrong order [...] is undefined behaviour in C. UB? Fo

I'm like 3 sentences in and already things do not quite make sense. > Calling [socket] operations in the wrong order [...] is undefined behaviour in C. UB? For using a socket incorrectly? You sure about that? > Documentation — trust the programmer to read the man page (C, Rust). I'm sorry, are they saying that rust's socket interface is unsound? Looks to me like it's a pretty standard Rust-style safe interface [1], what am I missing? [1] https://doc.rust-lang.org/std/net/struct.TcpListener.html https://doc.rust-lang.org/std/net/struct.TcpListener.html