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-rw-r--r--gcc/rust/util/rust-hir-map.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/rust/util/rust-hir-map.h b/gcc/rust/util/rust-hir-map.h
index f7d99d1..e4e7f55 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -112,7 +112,8 @@ public:
void insert_local_defid_mapping (CrateNum crateNum, LocalDefId id,
HIR::Item *item);
- HIR::Item *lookup_local_defid (CrateNum crateNum, LocalDefId id);
+ tl::optional<HIR::Item *> lookup_local_defid (CrateNum crateNum,
+ LocalDefId id);
void insert_hir_item (HIR::Item *item);
tl::optional<HIR::Item *> lookup_hir_item (HirId id);