rustc: remove unnecessary ItemSubsts wrapper.

[rust.git] / src / librustc / ich / impls_ty.rs

diff --git a/src/librustc/ich/impls_ty.rs b/src/librustc/ich/impls_ty.rs
index 63dc2e2d8e13f1fc8725c603221854ff4313f232..2615fdd86d68d68f20af3e01150ed1d7463c3717 100644 (file)
--- a/src/librustc/ich/impls_ty.rs
+++ b/src/librustc/ich/impls_ty.rs
@@ -19,8 +19,6 @@
 use syntax_pos::symbol::InternedString;
 use ty;
 
-impl_stable_hash_for!(struct ty::ItemSubsts<'tcx> { substs });
-
 impl<'a, 'tcx, T> HashStable<StableHashingContext<'a, 'tcx>> for &'tcx ty::Slice<T>
     where T: HashStable<StableHashingContext<'a, 'tcx>> {
     fn hash_stable<W: StableHasherResult>(&self,
@@ -602,7 +600,7 @@ fn hash_stable<W: StableHasherResult>(&self,
         let ty::TypeckTables {
             ref type_relative_path_defs,
             ref node_types,
-            ref item_substs,
+            ref node_substs,
             ref adjustments,
             ref method_map,
             ref upvar_capture_map,
@@ -623,7 +621,7 @@ fn hash_stable<W: StableHasherResult>(&self,
         hcx.with_node_id_hashing_mode(NodeIdHashingMode::HashDefPath, |hcx| {
             ich::hash_stable_nodemap(hcx, hasher, type_relative_path_defs);
             ich::hash_stable_nodemap(hcx, hasher, node_types);
-            ich::hash_stable_nodemap(hcx, hasher, item_substs);
+            ich::hash_stable_nodemap(hcx, hasher, node_substs);
             ich::hash_stable_nodemap(hcx, hasher, adjustments);
             ich::hash_stable_nodemap(hcx, hasher, method_map);
             ich::hash_stable_hashmap(hcx, hasher, upvar_capture_map, |hcx, up_var_id| {