---

yaml
---
r: 232387
b: refs/heads/try
c: 2b2a113
h: refs/heads/master
i:
  232385: c889506
  232383: 3ef442d
v: v3

Author: nikomatsakis

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: edeb4f1c86cbf6af8ef9874d4b3af50f721ea1b8
 refs/heads/snap-stage3: 1af31d4974e33027a68126fa5a5a3c2c6491824f
-refs/heads/try: a7c9a15e0ee41e535bedf469f2784be38cadd945
+refs/heads/try: 2b2a11363819176a37e70b996405ce226f533c7b
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try/src/librustc_typeck/check/wf.rs

@@ -178,11 +178,8 @@ impl<'ccx, 'tcx> CheckTypeWellFormedVisitor<'ccx, 'tcx> {
                 }
             }
 
-            let field_tys: Vec<Ty> =
-                variants.iter().flat_map(|v| v.fields.iter().map(|f| f.ty)).collect();
-
-            for &field_ty in &field_tys {
-                fcx.register_wf_obligation(field_ty, item.span, traits::MiscObligation);
+            for field in variants.iter().flat_map(|v| v.fields.iter()) {
+                fcx.register_old_wf_obligation(field.ty, field.span, traits::MiscObligation);
             }
         });
     }