rustc: Flag some CrateStore methods as "untracked"

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

diff --git a/src/librustc/ty/context.rs b/src/librustc/ty/context.rs
index f2e40e3693af935edf59550160a64727750f6237..dbd288c6f2d30767c849bcec8b70b28775eb07bf 100644 (file)
--- a/src/librustc/ty/context.rs
+++ b/src/librustc/ty/context.rs
@@ -909,14 +909,6 @@ pub fn global_tcx<'a>(&'a self) -> TyCtxt<'a, 'tcx, 'tcx> {
 }
 
 impl<'a, 'gcx, 'tcx> TyCtxt<'a, 'gcx, 'tcx> {
-    pub fn crate_name(self, cnum: CrateNum) -> Symbol {
-        if cnum == LOCAL_CRATE {
-            self.crate_name
-        } else {
-            self.sess.cstore.crate_name(cnum)
-        }
-    }
-
     pub fn alloc_generics(self, generics: ty::Generics) -> &'gcx ty::Generics {
         self.global_arenas.generics.alloc(generics)
     }
@@ -2008,4 +2000,8 @@ pub fn provide(providers: &mut ty::maps::Providers) {
     providers.object_lifetime_defaults = |tcx, id| {
         tcx.gcx.named_region_map.object_lifetime_defaults.get(&id).cloned()
     };
+    providers.crate_name = |tcx, id| {
+        assert_eq!(id, LOCAL_CRATE);
+        tcx.crate_name
+    };
 }