diff options
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 14 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/query/mod.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/ty/context.rs | 41 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/ty/mod.rs | 11 | ||||
| -rw-r--r-- | compiler/rustc_resolve/src/lib.rs | 27 |
5 files changed, 48 insertions, 47 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index a47c3e3253e..9d2325e8265 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -16,7 +16,6 @@ use rustc_data_structures::sync::{Lrc, OnceCell, WorkerLocal}; use rustc_errors::{ErrorGuaranteed, PResult}; use rustc_expand::base::{ExtCtxt, LintStoreExpand, ResolverExpand}; use rustc_hir::def_id::StableCrateId; -use rustc_hir::definitions::Definitions; use rustc_lint::{BufferedEarlyLint, EarlyCheckNode, LintStore}; use rustc_metadata::creader::CStore; use rustc_middle::arena::Arena; @@ -30,7 +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::{CrateStoreDyn, MetadataLoader, MetadataLoaderDyn}; +use rustc_session::cstore::{MetadataLoader, MetadataLoaderDyn}; use rustc_session::output::filename_for_input; use rustc_session::search_paths::PathKind; use rustc_session::{Limit, Session}; @@ -135,10 +134,7 @@ mod boxed_resolver { f((&mut *resolver).as_mut().unwrap()) } - pub fn to_resolver_outputs( - resolver: Rc<RefCell<BoxedResolver>>, - ) -> (Definitions, Box<CrateStoreDyn>, ty::ResolverOutputs, ty::ResolverAstLowering) - { + pub fn to_resolver_outputs(resolver: Rc<RefCell<BoxedResolver>>) -> ty::ResolverOutputs { match Rc::try_unwrap(resolver) { Ok(resolver) => { let mut resolver = resolver.into_inner(); @@ -788,8 +784,7 @@ pub fn create_global_ctxt<'tcx>( // incr. comp. yet. dep_graph.assert_ignored(); - let (definitions, cstore, resolver_outputs, resolver_for_lowering) = - BoxedResolver::to_resolver_outputs(resolver); + let resolver_outputs = BoxedResolver::to_resolver_outputs(resolver); let sess = &compiler.session(); let query_result_on_disk_cache = rustc_incremental::load_query_result_cache(sess); @@ -816,10 +811,7 @@ pub fn create_global_ctxt<'tcx>( lint_store, arena, hir_arena, - definitions, - cstore, resolver_outputs, - resolver_for_lowering, krate, dep_graph, queries.on_disk_cache.as_ref().map(OnDiskCache::as_dyn), diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 2ab3b0d27c8..67c85ef0d3b 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -23,7 +23,7 @@ rustc_queries! { desc { "triggering a delay span bug" } } - query resolutions(_: ()) -> &'tcx ty::ResolverOutputs { + query resolutions(_: ()) -> &'tcx ty::ResolverGlobalCtxt { eval_always no_hash desc { "getting the resolver outputs" } diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs index 0816a5cb8f1..94e3f3b63c8 100644 --- a/compiler/rustc_middle/src/ty/context.rs +++ b/compiler/rustc_middle/src/ty/context.rs @@ -79,7 +79,7 @@ use std::mem; use std::ops::{Bound, Deref}; use std::sync::Arc; -use super::{ImplPolarity, RvalueScopes}; +use super::{ImplPolarity, ResolverOutputs, RvalueScopes}; pub trait OnDiskCache<'tcx>: rustc_data_structures::sync::Sync { /// Creates a new `OnDiskCache` instance from the serialized data in `data`. @@ -1067,10 +1067,9 @@ pub struct GlobalCtxt<'tcx> { pub consts: CommonConsts<'tcx>, definitions: RwLock<Definitions>, - cstore: Box<CrateStoreDyn>, /// Output of the resolver. - pub(crate) untracked_resolutions: ty::ResolverOutputs, + pub(crate) untracked_resolutions: ty::ResolverGlobalCtxt, untracked_resolver_for_lowering: Steal<ty::ResolverAstLowering>, /// The entire crate as AST. This field serves as the input for the hir_crate query, /// which lowers it from AST to HIR. It must not be read or used by anything else. @@ -1233,10 +1232,7 @@ impl<'tcx> TyCtxt<'tcx> { lint_store: Lrc<dyn Any + sync::Send + sync::Sync>, arena: &'tcx WorkerLocal<Arena<'tcx>>, hir_arena: &'tcx WorkerLocal<hir::Arena<'tcx>>, - definitions: Definitions, - cstore: Box<CrateStoreDyn>, - untracked_resolutions: ty::ResolverOutputs, - untracked_resolver_for_lowering: ty::ResolverAstLowering, + resolver_outputs: ResolverOutputs, krate: Lrc<ast::Crate>, dep_graph: DepGraph, on_disk_cache: Option<&'tcx dyn OnDiskCache<'tcx>>, @@ -1245,6 +1241,11 @@ impl<'tcx> TyCtxt<'tcx> { crate_name: &str, output_filenames: OutputFilenames, ) -> GlobalCtxt<'tcx> { + let ResolverOutputs { + definitions, + global_ctxt: untracked_resolutions, + ast_lowering: untracked_resolver_for_lowering, + } = resolver_outputs; let data_layout = TargetDataLayout::parse(&s.target).unwrap_or_else(|err| { s.emit_fatal(err); }); @@ -1253,7 +1254,7 @@ impl<'tcx> TyCtxt<'tcx> { &interners, s, &definitions, - &*cstore, + &*untracked_resolutions.cstore, // This is only used to create a stable hashing context. &untracked_resolutions.source_span, ); @@ -1268,7 +1269,6 @@ impl<'tcx> TyCtxt<'tcx> { interners, dep_graph, definitions: RwLock::new(definitions), - cstore, prof: s.prof.clone(), types: common_types, lifetimes: common_lifetimes, @@ -1369,7 +1369,7 @@ impl<'tcx> TyCtxt<'tcx> { if let Some(id) = id.as_local() { self.definitions_untracked().def_key(id) } else { - self.cstore.def_key(id) + self.untracked_resolutions.cstore.def_key(id) } } @@ -1383,7 +1383,7 @@ impl<'tcx> TyCtxt<'tcx> { if let Some(id) = id.as_local() { self.definitions_untracked().def_path(id) } else { - self.cstore.def_path(id) + self.untracked_resolutions.cstore.def_path(id) } } @@ -1393,7 +1393,7 @@ impl<'tcx> TyCtxt<'tcx> { if let Some(def_id) = def_id.as_local() { self.definitions_untracked().def_path_hash(def_id) } else { - self.cstore.def_path_hash(def_id) + self.untracked_resolutions.cstore.def_path_hash(def_id) } } @@ -1402,7 +1402,7 @@ impl<'tcx> TyCtxt<'tcx> { if crate_num == LOCAL_CRATE { self.sess.local_stable_crate_id() } else { - self.cstore.stable_crate_id(crate_num) + self.untracked_resolutions.cstore.stable_crate_id(crate_num) } } @@ -1413,7 +1413,7 @@ impl<'tcx> TyCtxt<'tcx> { if stable_crate_id == self.sess.local_stable_crate_id() { LOCAL_CRATE } else { - self.cstore.stable_crate_id_to_crate_num(stable_crate_id) + self.untracked_resolutions.cstore.stable_crate_id_to_crate_num(stable_crate_id) } } @@ -1432,8 +1432,9 @@ impl<'tcx> TyCtxt<'tcx> { } else { // If this is a DefPathHash from an upstream crate, let the CrateStore map // it to a DefId. - let cnum = self.cstore.stable_crate_id_to_crate_num(stable_crate_id); - self.cstore.def_path_hash_to_def_id(cnum, hash) + 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) } } @@ -1445,7 +1446,7 @@ 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.cstore; + let cstore = &*self.untracked_resolutions.cstore; (cstore.crate_name(def_id.krate), cstore.stable_crate_id(def_id.krate)) }; @@ -1520,7 +1521,7 @@ 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 CrateStoreDyn { - &*self.cstore + &*self.untracked_resolutions.cstore } /// Note that this is *untracked* and should only be used within the query @@ -1546,7 +1547,7 @@ impl<'tcx> TyCtxt<'tcx> { let hcx = StableHashingContext::new( self.sess, &*definitions, - &*self.cstore, + &*self.untracked_resolutions.cstore, &self.untracked_resolutions.source_span, ); f(hcx) @@ -2364,7 +2365,7 @@ impl<'tcx> TyCtxt<'tcx> { st, self.sess, &self.definitions.read(), - &*self.cstore, + &*self.untracked_resolutions.cstore, // This is only used to create a stable hashing context. &self.untracked_resolutions.source_span, ) diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs index c2aef8178e2..9671d3a32f9 100644 --- a/compiler/rustc_middle/src/ty/mod.rs +++ b/compiler/rustc_middle/src/ty/mod.rs @@ -38,11 +38,13 @@ use rustc_data_structures::tagged_ptr::CopyTaggedPtr; use rustc_hir as hir; use rustc_hir::def::{CtorKind, CtorOf, DefKind, LifetimeRes, Res}; use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LocalDefIdMap}; +use rustc_hir::definitions::Definitions; use rustc_hir::Node; use rustc_index::vec::IndexVec; use rustc_macros::HashStable; use rustc_query_system::ich::StableHashingContext; use rustc_serialize::{Decodable, Encodable}; +use rustc_session::cstore::CrateStoreDyn; use rustc_span::hygiene::MacroKind; use rustc_span::symbol::{kw, sym, Ident, Symbol}; use rustc_span::{ExpnId, Span}; @@ -142,8 +144,15 @@ mod sty; pub type RegisteredTools = FxHashSet<Ident>; -#[derive(Debug)] pub struct ResolverOutputs { + pub definitions: Definitions, + pub global_ctxt: ResolverGlobalCtxt, + pub ast_lowering: ResolverAstLowering, +} + +#[derive(Debug)] +pub struct ResolverGlobalCtxt { + 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 1c1976af505..c2213e8d1e2 100644 --- a/compiler/rustc_resolve/src/lib.rs +++ b/compiler/rustc_resolve/src/lib.rs @@ -42,9 +42,10 @@ use rustc_metadata::creader::{CStore, CrateLoader}; use rustc_middle::metadata::ModChild; use rustc_middle::middle::privacy::AccessLevels; use rustc_middle::span_bug; -use rustc_middle::ty::{self, DefIdTree, MainDefinition, RegisteredTools, ResolverOutputs}; +use rustc_middle::ty::{self, DefIdTree, MainDefinition, RegisteredTools}; +use rustc_middle::ty::{ResolverGlobalCtxt, ResolverOutputs}; use rustc_query_system::ich::StableHashingContext; -use rustc_session::cstore::{CrateStore, CrateStoreDyn, MetadataLoaderDyn}; +use rustc_session::cstore::{CrateStore, MetadataLoaderDyn}; use rustc_session::lint::LintBuffer; use rustc_session::Session; use rustc_span::hygiene::{ExpnId, LocalExpnId, MacroKind, SyntaxContext, Transparency}; @@ -1376,9 +1377,7 @@ impl<'a> Resolver<'a> { Default::default() } - pub fn into_outputs( - self, - ) -> (Definitions, Box<CrateStoreDyn>, ResolverOutputs, ty::ResolverAstLowering) { + pub fn into_outputs(self) -> 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()); @@ -1394,7 +1393,8 @@ 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; - let resolutions = ResolverOutputs { + let global_ctxt = ResolverGlobalCtxt { + cstore, source_span, expn_that_defined, visibilities, @@ -1416,7 +1416,7 @@ impl<'a> Resolver<'a> { confused_type_with_std_module, registered_tools: self.registered_tools, }; - let resolutions_lowering = ty::ResolverAstLowering { + let ast_lowering = ty::ResolverAstLowering { legacy_const_generic_args: self.legacy_const_generic_args, partial_res_map: self.partial_res_map, import_res_map: self.import_res_map, @@ -1429,16 +1429,15 @@ impl<'a> Resolver<'a> { trait_map: self.trait_map, builtin_macro_kinds: self.builtin_macro_kinds, }; - (definitions, cstore, resolutions, resolutions_lowering) + ResolverOutputs { definitions, global_ctxt, ast_lowering } } - pub fn clone_outputs( - &self, - ) -> (Definitions, Box<CrateStoreDyn>, ResolverOutputs, ty::ResolverAstLowering) { + pub fn clone_outputs(&self) -> ResolverOutputs { let proc_macros = self.proc_macros.iter().map(|id| self.local_def_id(*id)).collect(); let definitions = self.definitions.clone(); let cstore = Box::new(self.cstore().clone()); - let resolutions = ResolverOutputs { + let global_ctxt = ResolverGlobalCtxt { + cstore, source_span: self.source_span.clone(), expn_that_defined: self.expn_that_defined.clone(), visibilities: self.visibilities.clone(), @@ -1460,7 +1459,7 @@ impl<'a> Resolver<'a> { registered_tools: self.registered_tools.clone(), access_levels: self.access_levels.clone(), }; - let resolutions_lowering = ty::ResolverAstLowering { + let ast_lowering = ty::ResolverAstLowering { legacy_const_generic_args: self.legacy_const_generic_args.clone(), partial_res_map: self.partial_res_map.clone(), import_res_map: self.import_res_map.clone(), @@ -1473,7 +1472,7 @@ impl<'a> Resolver<'a> { trait_map: self.trait_map.clone(), builtin_macro_kinds: self.builtin_macro_kinds.clone(), }; - (definitions, cstore, resolutions, resolutions_lowering) + ResolverOutputs { definitions, global_ctxt, ast_lowering } } fn create_stable_hashing_context(&self) -> StableHashingContext<'_> { |