rustc: Rename item_body query to extern_const_body

Should hopefully more accurately reflect what's happening! This commit also
removes the cache in the cstore implementation as it's already cached through
the query infrastructure.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/librustc_metadata/decoder.rs b/src/librustc_metadata/decoder.rs
index 1e2f167f199..2523c97cfab 100644
--- a/src/librustc_metadata/decoder.rs
+++ b/src/librustc_metadata/decoder.rs
@@ -759,10 +759,10 @@ impl<'a, 'tcx> CrateMetadata {
         }
     }
 
-    pub fn item_body(&self,
-                     tcx: TyCtxt<'a, 'tcx, 'tcx>,
-                     id: DefIndex)
-                     -> &'tcx hir::Body {
+    pub fn extern_const_body(&self,
+                             tcx: TyCtxt<'a, 'tcx, 'tcx>,
+                             id: DefIndex)
+                             -> &'tcx hir::Body {
         assert!(!self.is_proc_macro(id));
         let ast = self.entry(id).ast.unwrap();
         let def_id = self.local_def_id(id);