Separate Definitions and CrateStore from ResolverOutputs.

8 files changed, 72 insertions, 75 deletions

diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index 389e6483f30..42520c1d032 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -13,6 +13,7 @@ use rustc_data_structures::temp_dir::MaybeTempDir;
 use rustc_errors::{Applicability, ErrorGuaranteed, MultiSpan, PResult};
 use rustc_expand::base::{ExtCtxt, LintStoreExpand, ResolverExpand};
 use rustc_hir::def_id::{StableCrateId, LOCAL_CRATE};
+use rustc_hir::definitions::Definitions;
 use rustc_hir::Crate;
 use rustc_lint::{EarlyCheckNode, LintStore};
 use rustc_metadata::creader::CStore;
@@ -28,7 +29,7 @@ use rustc_plugin_impl as plugin;
 use rustc_query_impl::{OnDiskCache, Queries as TcxQueries};
 use rustc_resolve::{Resolver, ResolverArenas};
 use rustc_session::config::{CrateType, Input, OutputFilenames, OutputType};
-use rustc_session::cstore::{MetadataLoader, MetadataLoaderDyn};
+use rustc_session::cstore::{CrateStoreDyn, MetadataLoader, MetadataLoaderDyn};
 use rustc_session::output::{filename_for_input, filename_for_metadata};
 use rustc_session::search_paths::PathKind;
 use rustc_session::{Limit, Session};
@@ -136,7 +137,9 @@ mod boxed_resolver {
             f((&mut *resolver).as_mut().unwrap())
         }
 
-        pub fn to_resolver_outputs(resolver: Rc<RefCell<BoxedResolver>>) -> ResolverOutputs {
+        pub fn to_resolver_outputs(
+            resolver: Rc<RefCell<BoxedResolver>>,
+        ) -> (Definitions, Box<CrateStoreDyn>, ResolverOutputs) {
             match Rc::try_unwrap(resolver) {
                 Ok(resolver) => {
                     let mut resolver = resolver.into_inner();
@@ -826,7 +829,7 @@ pub fn create_global_ctxt<'tcx>(
     let sess = &compiler.session();
     let krate =
         resolver.borrow_mut().access(|resolver| lower_to_hir(sess, resolver, krate, hir_arena));
-    let resolver_outputs = BoxedResolver::to_resolver_outputs(resolver);
+    let (definitions, cstore, resolver_outputs) = BoxedResolver::to_resolver_outputs(resolver);
 
     let query_result_on_disk_cache = rustc_incremental::load_query_result_cache(sess);
 
@@ -851,6 +854,8 @@ pub fn create_global_ctxt<'tcx>(
                 sess,
                 lint_store,
                 arena,
+                definitions,
+                cstore,
                 resolver_outputs,
                 krate,
                 dep_graph,
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs
index 50c09aaf8d4..746ab510be8 100644
--- a/compiler/rustc_metadata/src/rmeta/encoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/encoder.rs
@@ -429,7 +429,7 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> {
     }
 
     fn encode_def_path_table(&mut self) {
-        let table = self.tcx.resolutions(()).definitions.def_path_table();
+        let table = self.tcx.definitions_untracked().def_path_table();
         if self.is_proc_macro {
             for def_index in std::iter::once(CRATE_DEF_INDEX)
                 .chain(self.tcx.resolutions(()).proc_macros.iter().map(|p| p.local_def_index))
@@ -450,7 +450,7 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> {
 
     fn encode_def_path_hash_map(&mut self) -> LazyValue<DefPathHashMapRef<'static>> {
         self.lazy(DefPathHashMapRef::BorrowedFromTcx(
-            self.tcx.resolutions(()).definitions.def_path_hash_to_def_index_map(),
+            self.tcx.definitions_untracked().def_path_hash_to_def_index_map(),
         ))
     }
 
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
index 0f1597e66e7..73aa23ce2b2 100644
--- a/compiler/rustc_middle/src/hir/map/mod.rs
+++ b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -170,7 +170,7 @@ impl<'hir> Map<'hir> {
 
     pub fn def_key(self, def_id: LocalDefId) -> DefKey {
         // Accessing the DefKey is ok, since it is part of DefPathHash.
-        self.tcx.untracked_resolutions.definitions.def_key(def_id)
+        self.tcx.definitions_untracked().def_key(def_id)
     }
 
     pub fn def_path_from_hir_id(self, id: HirId) -> Option<DefPath> {
@@ -179,13 +179,13 @@ impl<'hir> Map<'hir> {
 
     pub fn def_path(self, def_id: LocalDefId) -> DefPath {
         // Accessing the DefPath is ok, since it is part of DefPathHash.
-        self.tcx.untracked_resolutions.definitions.def_path(def_id)
+        self.tcx.definitions_untracked().def_path(def_id)
     }
 
     #[inline]
     pub fn def_path_hash(self, def_id: LocalDefId) -> DefPathHash {
         // Accessing the DefPathHash is ok, it is incr. comp. stable.
-        self.tcx.untracked_resolutions.definitions.def_path_hash(def_id)
+        self.tcx.definitions_untracked().def_path_hash(def_id)
     }
 
     #[inline]
@@ -222,7 +222,7 @@ impl<'hir> Map<'hir> {
         // Create a dependency to the crate to be sure we re-execute this when the amount of
         // definitions change.
         self.tcx.ensure().hir_crate(());
-        self.tcx.untracked_resolutions.definitions.iter_local_def_id()
+        self.tcx.definitions_untracked().iter_local_def_id()
     }
 
     pub fn opt_def_kind(self, local_def_id: LocalDefId) -> Option<DefKind> {
@@ -1100,7 +1100,7 @@ pub(super) fn crate_hash(tcx: TyCtxt<'_>, crate_num: CrateNum) -> Svh {
     upstream_crates.hash_stable(&mut hcx, &mut stable_hasher);
     source_file_names.hash_stable(&mut hcx, &mut stable_hasher);
     if tcx.sess.opts.debugging_opts.incremental_relative_spans {
-        let definitions = &tcx.untracked_resolutions.definitions;
+        let definitions = &tcx.definitions_untracked();
         let mut owner_spans: Vec<_> = krate
             .owners
             .iter_enumerated()
@@ -1131,7 +1131,7 @@ fn upstream_crates(tcx: TyCtxt<'_>) -> Vec<(StableCrateId, Svh)> {
         .crates(())
         .iter()
         .map(|&cnum| {
-            let stable_crate_id = tcx.resolutions(()).cstore.stable_crate_id(cnum);
+            let stable_crate_id = tcx.stable_crate_id(cnum);
             let hash = tcx.crate_hash(cnum);
             (stable_crate_id, hash)
         })
diff --git a/compiler/rustc_middle/src/hir/mod.rs b/compiler/rustc_middle/src/hir/mod.rs
index 34ed5788c54..8068e6dff95 100644
--- a/compiler/rustc_middle/src/hir/mod.rs
+++ b/compiler/rustc_middle/src/hir/mod.rs
@@ -7,7 +7,7 @@ pub mod nested_filter;
 pub mod place;
 
 use crate::ty::query::Providers;
-use crate::ty::{ImplSubject, TyCtxt};
+use crate::ty::{DefIdTree, ImplSubject, TyCtxt};
 use rustc_data_structures::fingerprint::Fingerprint;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
 use rustc_hir::def_id::{DefId, LocalDefId};
@@ -104,23 +104,20 @@ pub fn provide(providers: &mut Providers) {
     };
     providers.hir_owner_nodes = |tcx, id| tcx.hir_crate(()).owners[id].map(|i| &i.nodes);
     providers.hir_owner_parent = |tcx, id| {
-        // Accessing the def_key is ok since its value is hashed as part of `id`'s DefPathHash.
-        let parent = tcx.untracked_resolutions.definitions.def_key(id).parent;
-        let parent = parent.map_or(CRATE_HIR_ID, |local_def_index| {
-            let def_id = LocalDefId { local_def_index };
-            let mut parent_hir_id = tcx.hir().local_def_id_to_hir_id(def_id);
+        // Accessing the local_parent is ok since its value is hashed as part of `id`'s DefPathHash.
+        tcx.opt_local_parent(id).map_or(CRATE_HIR_ID, |parent| {
+            let mut parent_hir_id = tcx.hir().local_def_id_to_hir_id(parent);
             if let Some(local_id) =
                 tcx.hir_crate(()).owners[parent_hir_id.owner].unwrap().parenting.get(&id)
             {
                 parent_hir_id.local_id = *local_id;
             }
             parent_hir_id
-        });
-        parent
+        })
     };
     providers.hir_attrs =
         |tcx, id| tcx.hir_crate(()).owners[id].as_owner().map_or(AttributeMap::EMPTY, |o| &o.attrs);
-    providers.source_span = |tcx, def_id| tcx.resolutions(()).definitions.def_span(def_id);
+    providers.source_span = |tcx, def_id| tcx.definitions_untracked().def_span(def_id);
     providers.def_span = |tcx, def_id| {
         let def_id = def_id.expect_local();
         let hir_id = tcx.hir().local_def_id_to_hir_id(def_id);
@@ -150,7 +147,7 @@ pub fn provide(providers: &mut Providers) {
     providers.all_local_trait_impls = |tcx, ()| &tcx.resolutions(()).trait_impls;
     providers.expn_that_defined = |tcx, id| {
         let id = id.expect_local();
-        tcx.resolutions(()).definitions.expansion_that_defined(id)
+        tcx.definitions_untracked().expansion_that_defined(id)
     };
     providers.in_scope_traits_map =
         |tcx, id| tcx.hir_crate(()).owners[id].as_owner().map(|owner_info| &owner_info.trait_map);
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index caa1d4cd34e..ce075805aef 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -31,6 +31,7 @@ rustc_queries! {
     /// This span is meant for dep-tracking rather than diagnostics. It should not be used outside
     /// of rustc_middle::hir::source_map.
     query source_span(key: LocalDefId) -> Span {
+        eval_always
         desc { "get the source span" }
     }
 
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index 4cd25a61626..5d020f429c0 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -50,6 +50,7 @@ use rustc_middle::mir::FakeReadCause;
 use rustc_query_system::ich::StableHashingContext;
 use rustc_serialize::opaque::{FileEncodeResult, FileEncoder};
 use rustc_session::config::{CrateType, OutputFilenames};
+use rustc_session::cstore::CrateStoreDyn;
 use rustc_session::lint::{Level, Lint};
 use rustc_session::Limit;
 use rustc_session::Session;
@@ -177,7 +178,8 @@ impl<'tcx> CtxtInterners<'tcx> {
         &self,
         kind: TyKind<'tcx>,
         sess: &Session,
-        resolutions: &ty::ResolverOutputs,
+        definitions: &rustc_hir::definitions::Definitions,
+        cstore: &CrateStoreDyn,
     ) -> Ty<'tcx> {
         Ty(Interned::new_unchecked(
             self.type_
@@ -192,11 +194,7 @@ impl<'tcx> CtxtInterners<'tcx> {
                         Fingerprint::ZERO
                     } else {
                         let mut hasher = StableHasher::new();
-                        let mut hcx = StableHashingContext::ignore_spans(
-                            sess,
-                            &resolutions.definitions,
-                            &*resolutions.cstore,
-                        );
+                        let mut hcx = StableHashingContext::ignore_spans(sess, definitions, cstore);
                         kind.hash_stable(&mut hcx, &mut hasher);
                         hasher.finish()
                     };
@@ -934,9 +932,10 @@ impl<'tcx> CommonTypes<'tcx> {
     fn new(
         interners: &CtxtInterners<'tcx>,
         sess: &Session,
-        resolutions: &ty::ResolverOutputs,
+        definitions: &rustc_hir::definitions::Definitions,
+        cstore: &CrateStoreDyn,
     ) -> CommonTypes<'tcx> {
-        let mk = |ty| interners.intern_ty(ty, sess, resolutions);
+        let mk = |ty| interners.intern_ty(ty, sess, definitions, cstore);
 
         CommonTypes {
             unit: mk(Tuple(List::empty())),
@@ -1057,6 +1056,9 @@ pub struct GlobalCtxt<'tcx> {
     /// Common consts, pre-interned for your convenience.
     pub consts: CommonConsts<'tcx>,
 
+    definitions: rustc_hir::definitions::Definitions,
+    cstore: Box<CrateStoreDyn>,
+
     /// Output of the resolver.
     pub(crate) untracked_resolutions: ty::ResolverOutputs,
 
@@ -1218,7 +1220,9 @@ impl<'tcx> TyCtxt<'tcx> {
         s: &'tcx Session,
         lint_store: Lrc<dyn Any + sync::Send + sync::Sync>,
         arena: &'tcx WorkerLocal<Arena<'tcx>>,
-        resolutions: ty::ResolverOutputs,
+        definitions: rustc_hir::definitions::Definitions,
+        cstore: Box<CrateStoreDyn>,
+        untracked_resolutions: ty::ResolverOutputs,
         krate: &'tcx hir::Crate<'tcx>,
         dep_graph: DepGraph,
         on_disk_cache: Option<&'tcx dyn OnDiskCache<'tcx>>,
@@ -1231,7 +1235,7 @@ impl<'tcx> TyCtxt<'tcx> {
             s.fatal(&err);
         });
         let interners = CtxtInterners::new(arena);
-        let common_types = CommonTypes::new(&interners, s, &resolutions);
+        let common_types = CommonTypes::new(&interners, s, &definitions, &*cstore);
         let common_lifetimes = CommonLifetimes::new(&interners);
         let common_consts = CommonConsts::new(&interners, &common_types);
 
@@ -1241,7 +1245,9 @@ impl<'tcx> TyCtxt<'tcx> {
             arena,
             interners,
             dep_graph,
-            untracked_resolutions: resolutions,
+            definitions,
+            cstore,
+            untracked_resolutions,
             prof: s.prof.clone(),
             types: common_types,
             lifetimes: common_lifetimes,
@@ -1342,9 +1348,9 @@ impl<'tcx> TyCtxt<'tcx> {
     pub fn def_key(self, id: DefId) -> rustc_hir::definitions::DefKey {
         // Accessing the DefKey is ok, since it is part of DefPathHash.
         if let Some(id) = id.as_local() {
-            self.untracked_resolutions.definitions.def_key(id)
+            self.definitions.def_key(id)
         } else {
-            self.untracked_resolutions.cstore.def_key(id)
+            self.cstore.def_key(id)
         }
     }
 
@@ -1356,9 +1362,9 @@ impl<'tcx> TyCtxt<'tcx> {
     pub fn def_path(self, id: DefId) -> rustc_hir::definitions::DefPath {
         // Accessing the DefPath is ok, since it is part of DefPathHash.
         if let Some(id) = id.as_local() {
-            self.untracked_resolutions.definitions.def_path(id)
+            self.definitions.def_path(id)
         } else {
-            self.untracked_resolutions.cstore.def_path(id)
+            self.cstore.def_path(id)
         }
     }
 
@@ -1366,9 +1372,9 @@ impl<'tcx> TyCtxt<'tcx> {
     pub fn def_path_hash(self, def_id: DefId) -> rustc_hir::definitions::DefPathHash {
         // Accessing the DefPathHash is ok, it is incr. comp. stable.
         if let Some(def_id) = def_id.as_local() {
-            self.untracked_resolutions.definitions.def_path_hash(def_id)
+            self.definitions.def_path_hash(def_id)
         } else {
-            self.untracked_resolutions.cstore.def_path_hash(def_id)
+            self.cstore.def_path_hash(def_id)
         }
     }
 
@@ -1377,7 +1383,7 @@ impl<'tcx> TyCtxt<'tcx> {
         if crate_num == LOCAL_CRATE {
             self.sess.local_stable_crate_id()
         } else {
-            self.untracked_resolutions.cstore.stable_crate_id(crate_num)
+            self.cstore.stable_crate_id(crate_num)
         }
     }
 
@@ -1388,7 +1394,7 @@ impl<'tcx> TyCtxt<'tcx> {
         if stable_crate_id == self.sess.local_stable_crate_id() {
             LOCAL_CRATE
         } else {
-            self.untracked_resolutions.cstore.stable_crate_id_to_crate_num(stable_crate_id)
+            self.cstore.stable_crate_id_to_crate_num(stable_crate_id)
         }
     }
 
@@ -1403,16 +1409,12 @@ impl<'tcx> TyCtxt<'tcx> {
         // If this is a DefPathHash from the local crate, we can look up the
         // DefId in the tcx's `Definitions`.
         if stable_crate_id == self.sess.local_stable_crate_id() {
-            self.untracked_resolutions
-                .definitions
-                .local_def_path_hash_to_def_id(hash, err)
-                .to_def_id()
+            self.definitions.local_def_path_hash_to_def_id(hash, err).to_def_id()
         } else {
             // If this is a DefPathHash from an upstream crate, let the CrateStore map
             // it to a DefId.
-            let cstore = &self.untracked_resolutions.cstore;
-            let cnum = cstore.stable_crate_id_to_crate_num(stable_crate_id);
-            cstore.def_path_hash_to_def_id(cnum, hash)
+            let cnum = self.cstore.stable_crate_id_to_crate_num(stable_crate_id);
+            self.cstore.def_path_hash_to_def_id(cnum, hash)
         }
     }
 
@@ -1424,7 +1426,7 @@ impl<'tcx> TyCtxt<'tcx> {
         let (crate_name, stable_crate_id) = if def_id.is_local() {
             (self.crate_name, self.sess.local_stable_crate_id())
         } else {
-            let cstore = &self.untracked_resolutions.cstore;
+            let cstore = &self.cstore;
             (cstore.crate_name(def_id.krate), cstore.stable_crate_id(def_id.krate))
         };
 
@@ -1440,30 +1442,24 @@ impl<'tcx> TyCtxt<'tcx> {
 
     /// Note that this is *untracked* and should only be used within the query
     /// system if the result is otherwise tracked through queries
-    pub fn cstore_untracked(self) -> &'tcx ty::CrateStoreDyn {
-        &*self.untracked_resolutions.cstore
+    pub fn cstore_untracked(self) -> &'tcx CrateStoreDyn {
+        &*self.cstore
     }
 
     /// Note that this is *untracked* and should only be used within the query
     /// system if the result is otherwise tracked through queries
     pub fn definitions_untracked(self) -> &'tcx hir::definitions::Definitions {
-        &self.untracked_resolutions.definitions
+        &self.definitions
     }
 
     #[inline(always)]
     pub fn create_stable_hashing_context(self) -> StableHashingContext<'tcx> {
-        let resolutions = &self.gcx.untracked_resolutions;
-        StableHashingContext::new(self.sess, &resolutions.definitions, &*resolutions.cstore)
+        StableHashingContext::new(self.sess, &self.definitions, &*self.cstore)
     }
 
     #[inline(always)]
     pub fn create_no_span_stable_hashing_context(self) -> StableHashingContext<'tcx> {
-        let resolutions = &self.gcx.untracked_resolutions;
-        StableHashingContext::ignore_spans(
-            self.sess,
-            &resolutions.definitions,
-            &*resolutions.cstore,
-        )
+        StableHashingContext::ignore_spans(self.sess, &self.definitions, &*self.cstore)
     }
 
     pub fn serialize_query_result_cache(self, encoder: FileEncoder) -> FileEncodeResult {
@@ -2254,7 +2250,7 @@ impl<'tcx> TyCtxt<'tcx> {
     #[allow(rustc::usage_of_ty_tykind)]
     #[inline]
     pub fn mk_ty(self, st: TyKind<'tcx>) -> Ty<'tcx> {
-        self.interners.intern_ty(st, self.sess, &self.gcx.untracked_resolutions)
+        self.interners.intern_ty(st, self.sess, &self.definitions, &*self.cstore)
     }
 
     #[inline]
diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs
index b386ed68dd2..826d85c1866 100644
--- a/compiler/rustc_middle/src/ty/mod.rs
+++ b/compiler/rustc_middle/src/ty/mod.rs
@@ -39,7 +39,6 @@ use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LocalDefIdMap};
 use rustc_hir::Node;
 use rustc_macros::HashStable;
 use rustc_query_system::ich::StableHashingContext;
-use rustc_session::cstore::CrateStoreDyn;
 use rustc_span::symbol::{kw, sym, Ident, Symbol};
 use rustc_span::Span;
 use rustc_target::abi::{Align, VariantIdx};
@@ -133,8 +132,6 @@ pub type RegisteredTools = FxHashSet<Ident>;
 
 #[derive(Debug)]
 pub struct ResolverOutputs {
-    pub definitions: rustc_hir::definitions::Definitions,
-    pub cstore: Box<CrateStoreDyn>,
     pub visibilities: FxHashMap<LocalDefId, Visibility>,
     /// This field is used to decide whether we should make `PRIVATE_IN_PUBLIC` a hard error.
     pub has_pub_restricted: bool,
diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs
index 92a65fe249f..5e8e0e1efe3 100644
--- a/compiler/rustc_resolve/src/lib.rs
+++ b/compiler/rustc_resolve/src/lib.rs
@@ -47,7 +47,7 @@ use rustc_middle::span_bug;
 use rustc_middle::ty::query::Providers;
 use rustc_middle::ty::{self, DefIdTree, MainDefinition, RegisteredTools, ResolverOutputs};
 use rustc_query_system::ich::StableHashingContext;
-use rustc_session::cstore::{CrateStore, MetadataLoaderDyn};
+use rustc_session::cstore::{CrateStore, CrateStoreDyn, MetadataLoaderDyn};
 use rustc_session::lint::LintBuffer;
 use rustc_session::Session;
 use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind, SyntaxContext, Transparency};
@@ -1439,9 +1439,10 @@ impl<'a> Resolver<'a> {
         Default::default()
     }
 
-    pub fn into_outputs(self) -> ResolverOutputs {
+    pub fn into_outputs(self) -> (Definitions, Box<CrateStoreDyn>, ResolverOutputs) {
         let proc_macros = self.proc_macros.iter().map(|id| self.local_def_id(*id)).collect();
         let definitions = self.definitions;
+        let cstore = Box::new(self.crate_loader.into_cstore());
         let visibilities = self.visibilities;
         let has_pub_restricted = self.has_pub_restricted;
         let extern_crate_map = self.extern_crate_map;
@@ -1452,9 +1453,7 @@ impl<'a> Resolver<'a> {
         let main_def = self.main_def;
         let confused_type_with_std_module = self.confused_type_with_std_module;
         let access_levels = self.access_levels;
-        ResolverOutputs {
-            definitions,
-            cstore: Box::new(self.crate_loader.into_cstore()),
+        let resolutions = ResolverOutputs {
             visibilities,
             has_pub_restricted,
             access_levels,
@@ -1473,15 +1472,15 @@ impl<'a> Resolver<'a> {
             proc_macros,
             confused_type_with_std_module,
             registered_tools: self.registered_tools,
-        }
+        };
+        (definitions, cstore, resolutions)
     }
 
-    pub fn clone_outputs(&self) -> ResolverOutputs {
+    pub fn clone_outputs(&self) -> (Definitions, Box<CrateStoreDyn>, ResolverOutputs) {
         let proc_macros = self.proc_macros.iter().map(|id| self.local_def_id(*id)).collect();
-        ResolverOutputs {
-            definitions: self.definitions.clone(),
-            access_levels: self.access_levels.clone(),
-            cstore: Box::new(self.cstore().clone()),
+        let definitions = self.definitions.clone();
+        let cstore = Box::new(self.cstore().clone());
+        let resolutions = ResolverOutputs {
             visibilities: self.visibilities.clone(),
             has_pub_restricted: self.has_pub_restricted,
             extern_crate_map: self.extern_crate_map.clone(),
@@ -1499,7 +1498,9 @@ impl<'a> Resolver<'a> {
             proc_macros,
             confused_type_with_std_module: self.confused_type_with_std_module.clone(),
             registered_tools: self.registered_tools.clone(),
-        }
+            access_levels: self.access_levels.clone(),
+        };
+        (definitions, cstore, resolutions)
     }
 
     pub fn cstore(&self) -> &CStore {