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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 3589197..db40467 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -121,7 +121,7 @@ public:
std::pair<HIR::Enum *, HIR::EnumItem *> lookup_hir_enumitem (HirId id);
void insert_hir_trait_item (HIR::TraitItem *item);
- HIR::TraitItem *lookup_hir_trait_item (HirId id);
+ tl::optional<HIR::TraitItem *> lookup_hir_trait_item (HirId id);
void insert_hir_extern_block (HIR::ExternBlock *block);
HIR::ExternBlock *lookup_hir_extern_block (HirId id);