Fix an issue with ForeverStack::dfs_rib

gcc/rust/ChangeLog: * resolve/rust-forever-stack.hxx (ForeverStack::dfs_rib): Fix const implementation. Signed-off-by: Owen Avery <[email protected]>
Rust-GCC · Feb 2, 2025 · af2fdca · af2fdca
1 parent 761d424
commit af2fdca
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/gcc/rust/resolve/rust-forever-stack.hxx b/gcc/rust/resolve/rust-forever-stack.hxx
@@ -638,9 +638,8 @@ tl::optional<const Rib &>
 ForeverStack<N>::dfs_rib (const ForeverStack<N>::Node &starting_point,
 			  NodeId to_find) const
 {
-  return dfs_node (starting_point, to_find).map ([] (Node &x) -> Rib & {
-    return x.rib;
-  });
+  return dfs_node (starting_point, to_find)
+    .map ([] (const Node &x) -> const Rib & { return x.rib; });
 }
 
 template <Namespace N>