edition: Update absolute paths to 2018 style

This is an easy step toward adopting 2018 edition eventually, and will
make any future CL that sets `edition = "2018"` this much smaller.

The module system changes in Rust 2018 are described here:

https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html

Generated by running:

    cargo fix --edition --all

in each workspace, followed by bin/fmt.

TEST=cargo check
TEST=cargo check --all-features
TEST=cargo check --target aarch64-unknown-linux-gnu

Change-Id: I000ab5e69d69aa222c272fae899464bbaf65f6d8
Reviewed-on: https://chromium-review.googlesource.com/1513054
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>

2 files changed, 3 insertions, 2 deletions

diff --git a/msg_socket/msg_on_socket_derive/msg_on_socket_derive.rs b/msg_socket/msg_on_socket_derive/msg_on_socket_derive.rs
index 785cc84..20ebd4d 100644
--- a/msg_socket/msg_on_socket_derive/msg_on_socket_derive.rs
+++ b/msg_socket/msg_on_socket_derive/msg_on_socket_derive.rs
@@ -515,7 +515,7 @@ fn write_to_buffer_and_move_offset(name: &Ident, ty: &syn::Type) -> TokenStream
 
 #[cfg(test)]
 mod tests {
-    use socket_msg_impl;
+    use crate::socket_msg_impl;
     use syn::DeriveInput;
 
     #[test]
diff --git a/msg_socket/src/lib.rs b/msg_socket/src/lib.rs
index fd1f2bc..a43e030 100644
--- a/msg_socket/src/lib.rs
+++ b/msg_socket/src/lib.rs
@@ -15,9 +15,10 @@ use std::io::Result;
 use std::marker::PhantomData;
 use std::ops::Deref;
 use std::os::unix::io::{AsRawFd, RawFd};
+
 use sys_util::{net::UnixSeqpacket, Error as SysError, ScmSocket};
 
-pub use msg_on_socket::*;
+pub use crate::msg_on_socket::*;
 pub use msg_on_socket_derive::*;
 
 /// Create a pair of socket. Request is send in one direction while response is in the other