aboutsummaryrefslogtreecommitdiff
path: root/gcc/rust/util/rust-hir-map.h
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/rust/util/rust-hir-map.h')
-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 db40467..9415ac1 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -124,7 +124,7 @@ public:
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);
+ tl::optional<HIR::ExternBlock *> lookup_hir_extern_block (HirId id);
void insert_hir_extern_item (HIR::ExternalItem *item, HirId parent_block);
HIR::ExternalItem *lookup_hir_extern_item (HirId id, HirId *parent_block);