diff options
Diffstat (limited to 'gcc/rust/util/rust-hir-map.cc')
| -rw-r--r-- | gcc/rust/util/rust-hir-map.cc | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gcc/rust/util/rust-hir-map.cc b/gcc/rust/util/rust-hir-map.cc index 4a1d4f7..891618e 100644 --- a/gcc/rust/util/rust-hir-map.cc +++ b/gcc/rust/util/rust-hir-map.cc @@ -260,16 +260,18 @@ Mappings::lookup_hir_item (CrateNum crateNum, HirId id) void Mappings::insert_hir_implitem (CrateNum crateNum, HirId id, + HirId parent_impl_id, HIR::InherentImplItem *item) { - rust_assert (lookup_hir_implitem (crateNum, id) == nullptr); - - hirImplItemMappings[crateNum][id] = item; + rust_assert (lookup_hir_implitem (crateNum, id, nullptr) == nullptr); + hirImplItemMappings[crateNum][id] + = std::pair<HirId, HIR::InherentImplItem *> (parent_impl_id, item); nodeIdToHirMappings[crateNum][item->get_impl_mappings ().get_nodeid ()] = id; } HIR::InherentImplItem * -Mappings::lookup_hir_implitem (CrateNum crateNum, HirId id) +Mappings::lookup_hir_implitem (CrateNum crateNum, HirId id, + HirId *parent_impl_id) { auto it = hirImplItemMappings.find (crateNum); if (it == hirImplItemMappings.end ()) @@ -279,7 +281,11 @@ Mappings::lookup_hir_implitem (CrateNum crateNum, HirId id) if (iy == it->second.end ()) return nullptr; - return iy->second; + std::pair<HirId, HIR::InherentImplItem *> &ref = iy->second; + if (parent_impl_id != nullptr) + *parent_impl_id = ref.first; + + return ref.second; } void |