Added comment about id_to_node and node_to_id.

CQCL · Jan 7, 2025 · 4cc2572 · 4cc2572
1 parent fb071c3
commit 4cc2572
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/hugr-core/src/export.rs b/hugr-core/src/export.rs
@@ -76,6 +76,8 @@ struct Context<'a> {
 
     /// Mapping from node ids in the [`Hugr`] to the corresponding model nodes.
     id_to_node: FxHashMap<model::NodeId, Node>,
+    // TODO: Once this module matures, we should consider adding an auxiliary structure
+    // that ensures that the `node_to_id` and `id_to_node` maps stay in sync.
 }
 
 impl<'a> Context<'a> {