move iovec to io submodule

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/io/mod.rs

@@ -1,5 +1,6 @@
 pub mod cmsg;
 pub mod epoll;
+pub mod iovec;
 pub mod pipe;
 pub mod reactor;
 pub mod rw_traits;

src/io/seq_packet.rs

@@ -5,8 +5,8 @@ use std::{io, ptr};
 use failure::Error;
 use nix::sys::socket::{self, AddressFamily, SockAddr, SockFlag, SockType};
 
+use crate::io::iovec::{IoVec, IoVecMut};
 use crate::io::reactor::PolledFd;
-use crate::iovec::{IoVec, IoVecMut};
 use crate::poll_fn::poll_fn;
 use crate::tools::AssertSendSync;
 use crate::tools::Fd;

src/lxcseccomp.rs

@@ -13,8 +13,8 @@ use libc::pid_t;
 use nix::errno::Errno;
 
 use crate::io::cmsg;
+use crate::io::iovec::{IoVec, IoVecMut};
 use crate::io::seq_packet::SeqPacketSocket;
-use crate::iovec::{IoVec, IoVecMut};
 use crate::process::PidFd;
 use crate::seccomp::{SeccompNotif, SeccompNotifResp, SeccompNotifSizes};
 use crate::tools::{Fd, FromFd};

src/main.rs

@@ -14,7 +14,6 @@ pub mod error;
 pub mod executor;
 pub mod fork;
 pub mod io;
-pub mod iovec;
 pub mod lxcseccomp;
 pub mod nsfd;
 pub mod poll_fn;