chore(ops/posix_mq.rs): Update crate dependencies to recent versions r/431

First bump since 2017! This changes the code to be compatible with
newer versions of the `nix` crate, which has shuffled things around a
bit.

1 files changed, 3 insertions, 3 deletions

diff --git a/ops/posix_mq.rs/src/error.rs b/ops/posix_mq.rs/src/error.rs
index 1a0c069a89..1ef585c01e 100644
--- a/ops/posix_mq.rs/src/error.rs
+++ b/ops/posix_mq.rs/src/error.rs
@@ -43,7 +43,7 @@ pub enum Error {
 
     // If an unhandled / unknown / unexpected error occurs this error will be used.
     // In those cases bug reports would be welcome!
-    UnknownForeignError(nix::Errno),
+    UnknownForeignError(nix::errno::Errno),
 
     // Some other unexpected / unknown error occured. This is probably an error from
     // the nix crate. Bug reports also welcome for this!
@@ -112,8 +112,8 @@ impl From<num::ParseIntError> for Error {
 }
 
 
-fn match_errno(err: nix::Errno) -> Error {
-    use nix::errno::*;
+fn match_errno(err: nix::errno::Errno) -> Error {
+    use nix::errno::Errno::*;
 
     match err {
         EACCES => Error::PermissionDenied(),