thanks clippy

git-refspec/src/lib.rs

@@ -10,7 +10,7 @@ pub use parse::function::parse;
 pub mod instruction;
 
 /// A refspec with references to the memory it was parsed from.
-#[derive(Ord, Eq, Copy, Clone, Debug)]
+#[derive(Eq, Copy, Clone, Debug)]
 pub struct RefSpecRef<'a> {
     mode: types::Mode,
     op: parse::Operation,
@@ -19,7 +19,7 @@ pub struct RefSpecRef<'a> {
 }
 
 /// An owned refspec.
-#[derive(Ord, Eq, Clone, Debug)]
+#[derive(Eq, Clone, Debug)]
 pub struct RefSpec {
     mode: types::Mode,
     op: parse::Operation,

git-refspec/src/spec.rs

@@ -60,6 +60,18 @@ mod impls {
             self.to_ref().partial_cmp(&other.to_ref())
         }
     }
+
+    impl Ord for RefSpecRef<'_> {
+        fn cmp(&self, other: &Self) -> Ordering {
+            self.instruction().cmp(&other.instruction())
+        }
+    }
+
+    impl Ord for RefSpec {
+        fn cmp(&self, other: &Self) -> Ordering {
+            self.to_ref().cmp(&other.to_ref())
+        }
+    }
 }
 
 /// Access