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-rw-r--r--gcc/rust/util/rust-hir-map.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/rust/util/rust-hir-map.h b/gcc/rust/util/rust-hir-map.h
index c2b3e27..6fd0e7a 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -171,7 +171,7 @@ public:
void insert_node_to_hir (NodeId id, HirId ref);
tl::optional<HirId> lookup_node_to_hir (NodeId id);
- bool lookup_hir_to_node (HirId id, NodeId *ref);
+ tl::optional<NodeId> lookup_hir_to_node (HirId id);
void insert_location (HirId id, location_t locus);
location_t lookup_location (HirId id);