---

yaml
---
r: 140683
b: refs/heads/try2
c: 606bd75
h: refs/heads/master
i:
  140681: 9801ab6
  140679: 0ecb0b6
v: v3

Author: alexcrichton

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: b05aae2d4151a5985d58758fcd46037fb39a5fb9
+refs/heads/try2: 606bd75586419948f109de313ab37e31397ca7a3
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/librustc/middle/ty.rs

@@ -4537,18 +4537,9 @@ pub fn each_bound_trait_and_supertraits(tcx: ctxt,
 // list.
 #[cfg(not(stage0))]
 pub fn each_bound_trait_and_supertraits(tcx: ctxt,
-                                        bounds: param_bounds,
-                                        f: &fn(&TraitRef) -> bool) -> bool {
-    for bounds.each |bound| {
-        let bound_trait_ref = match *bound {
-            ty::bound_trait(bound_t) => bound_t,
-
-            ty::bound_copy | ty::bound_owned |
-            ty::bound_const | ty::bound_durable => {
-                loop; // skip non-trait bounds
-            }
-        };
-
+                                        bounds: &ParamBounds,
+                                        f: &fn(@TraitRef) -> bool) -> bool {
+    for bounds.trait_bounds.each |&bound_trait_ref| {
         let mut supertrait_set = HashMap::new();
         let mut trait_refs = ~[];
         let mut i = 0;

branches/try2/src/librustc/util/enum_set.rs

@@ -49,6 +49,7 @@ pub impl<E:CLike> EnumSet<E> {
         (self.bits & bit(e)) != 0
     }
 
+    #[cfg(stage0)]
     fn each(&self, f: &fn(E) -> bool) {
         let mut bits = self.bits;
         let mut index = 0;
@@ -63,6 +64,22 @@ pub impl<E:CLike> EnumSet<E> {
             bits >>= 1;
         }
     }
+    #[cfg(not(stage0))]
+    fn each(&self, f: &fn(E) -> bool) -> bool {
+        let mut bits = self.bits;
+        let mut index = 0;
+        while bits != 0 {
+            if (bits & 1) != 0 {
+                let e = CLike::from_uint(index);
+                if !f(e) {
+                    return false;
+                }
+            }
+            index += 1;
+            bits >>= 1;
+        }
+        return true;
+    }
 }
 
 impl<E:CLike> core::Sub<EnumSet<E>, EnumSet<E>> for EnumSet<E> {