rustc: Move some attr methods to queries

[rust.git] / src / librustc / ty / maps.rs

diff --git a/src/librustc/ty/maps.rs b/src/librustc/ty/maps.rs
index 5e5b222b5c61ecd9bf05dce8741e8de93cd55594..75c20a25131ab0795b209662274268518c69ce6c 100644 (file)
--- a/src/librustc/ty/maps.rs
+++ b/src/librustc/ty/maps.rs
@@ -23,6 +23,8 @@
 use middle::resolve_lifetime::{Region, ObjectLifetimeDefault};
 use middle::stability::{self, DeprecationEntry};
 use middle::lang_items::{LanguageItems, LangItem};
+use middle::exported_symbols::ExportedSymbols;
+use middle::trans::{TransItem, CodegenUnit};
 use mir;
 use mir::transform::{MirSuite, MirPassIndex};
 use session::CompileResult;
@@ -48,6 +50,7 @@
 use std::collections::BTreeMap;
 use std::ops::Deref;
 use std::rc::Rc;
+use std::sync::Arc;
 use syntax_pos::{Span, DUMMY_SP};
 use syntax::attr;
 use syntax::ast;
@@ -159,7 +162,7 @@ fn default_span(&self, tcx: TyCtxt) -> Span {
     }
 }
 
-impl<'tcx, T: Clone + Hash + Eq + Debug> Key for ty::ParamEnvAnd<'tcx, T> {
+impl<'tcx> Key for Ty<'tcx> {
     fn map_crate(&self) -> CrateNum {
         LOCAL_CRATE
     }
@@ -168,6 +171,15 @@ fn default_span(&self, _: TyCtxt) -> Span {
     }
 }
 
+impl<'tcx, T: Key> Key for ty::ParamEnvAnd<'tcx, T> {
+    fn map_crate(&self) -> CrateNum {
+        self.value.map_crate()
+    }
+    fn default_span(&self, tcx: TyCtxt) -> Span {
+        self.value.default_span(tcx)
+    }
+}
+
 trait Value<'tcx>: Sized {
     fn from_cycle_error<'a>(tcx: TyCtxt<'a, 'tcx, 'tcx>) -> Self;
 }
@@ -586,7 +598,7 @@ fn describe(_tcx: TyCtxt, _: CrateNum) -> String {
     }
 }
 
-impl<'tcx> QueryDescription for queries::exported_symbols<'tcx> {
+impl<'tcx> QueryDescription for queries::exported_symbol_ids<'tcx> {
     fn describe(_tcx: TyCtxt, _: CrateNum) -> String {
         format!("looking up the exported symbols of a crate")
     }
@@ -736,6 +748,18 @@ fn describe(_tcx: TyCtxt, _: CrateNum) -> String {
     }
 }
 
+impl<'tcx> QueryDescription for queries::exported_symbol_set<'tcx> {
+    fn describe(_tcx: TyCtxt, _: CrateNum) -> String {
+        format!("exported symbol set")
+    }
+}
+
+impl<'tcx> QueryDescription for queries::collect_and_partition_translation_items<'tcx> {
+    fn describe(_tcx: TyCtxt, _: CrateNum) -> String {
+        format!("collect_and_partition_translation_items")
+    }
+}
+
 // If enabled, send a message to the profile-queries thread
 macro_rules! profq_msg {
     ($tcx:expr, $msg:expr) => {
@@ -1313,7 +1337,7 @@ fn default() -> Self {
     [] fn lint_levels: lint_levels_node(CrateNum) -> Rc<lint::LintLevelMap>,
 
     [] fn impl_defaultness: ImplDefaultness(DefId) -> hir::Defaultness,
-    [] fn exported_symbols: ExportedSymbols(CrateNum) -> Rc<Vec<DefId>>,
+    [] fn exported_symbol_ids: ExportedSymbolIds(CrateNum) -> Rc<Vec<DefId>>,
     [] fn native_libraries: NativeLibraries(CrateNum) -> Rc<Vec<NativeLibrary>>,
     [] fn plugin_registrar_fn: PluginRegistrarFn(CrateNum) -> Option<DefId>,
     [] fn derive_registrar_fn: DeriveRegistrarFn(CrateNum) -> Option<DefId>,
@@ -1362,6 +1386,14 @@ fn default() -> Self {
 
     [] fn stability_index: stability_index_node(CrateNum) -> Rc<stability::Index<'tcx>>,
     [] fn all_crate_nums: all_crate_nums_node(CrateNum) -> Rc<Vec<CrateNum>>,
+
+    [] fn exported_symbol_set: exported_symbol_set_node(CrateNum)
+        -> Arc<ExportedSymbols>,
+    [] fn collect_and_partition_translation_items:
+        collect_and_partition_translation_items_node(CrateNum)
+        -> (Arc<FxHashSet<TransItem<'tcx>>>, Vec<Arc<CodegenUnit<'tcx>>>),
+    [] fn export_name: ExportName(DefId) -> Option<Symbol>,
+    [] fn contains_extern_indicator: ContainsExternIndicator(DefId) -> bool,
 }
 
 fn type_param_predicates<'tcx>((item_id, param_id): (DefId, DefId)) -> DepConstructor<'tcx> {
@@ -1475,3 +1507,11 @@ fn stability_index_node<'tcx>(_: CrateNum) -> DepConstructor<'tcx> {
 fn all_crate_nums_node<'tcx>(_: CrateNum) -> DepConstructor<'tcx> {
     DepConstructor::AllCrateNums
 }
+
+fn exported_symbol_set_node<'tcx>(_: CrateNum) -> DepConstructor<'tcx> {
+    DepConstructor::ExportedSymbols
+}
+
+fn collect_and_partition_translation_items_node<'tcx>(_: CrateNum) -> DepConstructor<'tcx> {
+    DepConstructor::CollectAndPartitionTranslationItems
+}