diff --git a/lib/binding_rust/lib.rs b/lib/binding_rust/lib.rs
index 6950c63b..c6dcab87 100644
--- a/lib/binding_rust/lib.rs
+++ b/lib/binding_rust/lib.rs
@@ -1493,10 +1493,14 @@ impl<'tree> Node<'tree> {
 
     /// Get a numeric id for this node that is unique.
     ///
-    /// Within a given syntax tree, no two nodes have the same id. However, if
-    /// a new tree is created based on an older tree, and a node from the old
-    /// tree is reused in the process, then that node will have the same id in
-    /// both trees.
+    /// Within a given syntax tree, no two nodes have the same id. However:
+    ///
+    /// - If a new tree is created based on an older tree, and a node from the old tree is reused in
+    ///   the process, then that node will have the same id in both trees.
+    ///
+    /// - A node not marked as having changes does not guarantee it was reused.
+    ///
+    /// - If a node is marked as having changed in the old tree, it will not be reused.
     #[must_use]
     pub fn id(&self) -> usize {
         self.0.id as usize