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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 6ed3bee..e6df05b 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -115,7 +115,7 @@ public:
HIR::Item *lookup_local_defid (CrateNum crateNum, LocalDefId id);
void insert_hir_item (HIR::Item *item);
- HIR::Item *lookup_hir_item (HirId id);
+ tl::optional<HIR::Item *> lookup_hir_item (HirId id);
void insert_hir_enumitem (HIR::Enum *parent, HIR::EnumItem *item);
std::pair<HIR::Enum *, HIR::EnumItem *> lookup_hir_enumitem (HirId id);