Method close

crates/stdlib/src/socket.rs:2171–2177

(&self)

        #[pymethod]
        fn close(&self) -> io::Result<()> {
            let sock = self.sock.write().take();
            if let Some(sock) = sock {
                close_inner(into_sock_fileno(sock))?;
            }
            Ok(())
        }

        #[pymethod]
        #[inline]