Add more derives for SignalFd

nix-rust · Dec 9, 2017 · e59c72b · e59c72b
1 parent ef4efae
commit e59c72b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sys/signalfd.rs b/src/sys/signalfd.rs
@@ -79,7 +79,7 @@ pub fn signalfd(fd: RawFd, mask: &SigSet, flags: SfdFlags) -> Result<RawFd> {
 ///     Err(err) => (), // some error happend
 /// }
 /// ```
-#[derive(Debug)]
+#[derive(Clone, Debug, Eq, Hash, PartialEq)]
 pub struct SignalFd(RawFd);
 
 impl SignalFd {