1 files changed, 14 insertions, 0 deletions
diff --git a/tvix/castore/src/proto/mod.rs b/tvix/castore/src/proto/mod.rs
index 9c4df4df53..edf042e3df 100644
--- a/tvix/castore/src/proto/mod.rs
+++ b/tvix/castore/src/proto/mod.rs
@@ -159,6 +159,20 @@ impl node::Node {
     }
 }
 
+impl Eq for node::Node {}
+
+impl PartialOrd for node::Node {
+    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+impl Ord for node::Node {
+    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+        self.get_name().cmp(other.get_name())
+    }
+}
+
 /// Accepts a name, and a mutable reference to the previous name.
 /// If the passed name is larger than the previous one, the reference is updated.
 /// If it's not, an error is returned.