net/addrinfo.rs
          io/net/ip.rs
          io/net/tcp.rs
          io/net/udp.rs
          io/net/unix.rs
   io/pipe.rs
   ...
}</span><pre class='rust rust-example-rendered'>
<span class='ident'>io</span><span class='op'>/</span><span class='kw'>mod</span>.<span class='ident'>rs</span>
   <span class='ident'>io</span><span class='op'>/</span><span class='ident'>extensions</span>.<span class='ident'>rs</span>
   <span class='ident'>io</span><span class='op'>/</span><span class='ident'>fs</span>.<span 