diff options
Diffstat (limited to 'gcc/rust/util/rust-hir-map.cc')
| -rw-r--r-- | gcc/rust/util/rust-hir-map.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/rust/util/rust-hir-map.cc b/gcc/rust/util/rust-hir-map.cc index 7ddceb7..f8a0cb4 100644 --- a/gcc/rust/util/rust-hir-map.cc +++ b/gcc/rust/util/rust-hir-map.cc @@ -486,15 +486,14 @@ Mappings::lookup_hir_impl_block (HirId id) return it->second; } -bool -Mappings::lookup_impl_block_type (HirId id, HIR::ImplBlock **impl_block) +tl::optional<HIR::ImplBlock *> +Mappings::lookup_impl_block_type (HirId id) { auto it = hirImplBlockTypeMappings.find (id); if (it == hirImplBlockTypeMappings.end ()) - return false; + return tl::nullopt; - *impl_block = it->second; - return true; + return it->second; } void |