---

yaml
---
r: 60117
b: refs/heads/master
c: 5650779
h: refs/heads/master
i:
  60115: 73884d7
v: v3

Author: pcwalton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 6a44482b175a5486039fd5f2fd32f1051ce80e50
+refs/heads/master: 56507798d9eb7bcf95bfca15b3c6f18997adae63
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/try: c50a9d5b664478e533ba1d1d353213d70c8ad589

trunk/src/libcore/repr.rs

@@ -144,28 +144,30 @@ enum VariantState {
 }
 
 pub struct ReprVisitor {
-    mut ptr: *c_void,
-    mut ptr_stk: ~[*c_void],
-    mut var_stk: ~[VariantState],
+    ptr: @mut *c_void,
+    ptr_stk: @mut ~[*c_void],
+    var_stk: @mut ~[VariantState],
     writer: @Writer
 }
 pub fn ReprVisitor(ptr: *c_void, writer: @Writer) -> ReprVisitor {
-    ReprVisitor { ptr: ptr,
-                  ptr_stk: ~[],
-                  var_stk: ~[],
-                  writer: writer }
+    ReprVisitor {
+        ptr: @mut ptr,
+        ptr_stk: @mut ~[],
+        var_stk: @mut ~[],
+        writer: writer,
+    }
 }
 
 impl MovePtr for ReprVisitor {
     #[inline(always)]
     fn move_ptr(&self, adjustment: &fn(*c_void) -> *c_void) {
-        self.ptr = adjustment(self.ptr);
+        *self.ptr = adjustment(*self.ptr);
     }
     fn push_ptr(&self) {
-        self.ptr_stk.push(self.ptr);
+        self.ptr_stk.push(*self.ptr);
     }
     fn pop_ptr(&self) {
-        self.ptr = self.ptr_stk.pop();
+        *self.ptr = self.ptr_stk.pop();
     }
 }
 
@@ -176,14 +178,14 @@ pub impl ReprVisitor {
     #[inline(always)]
     fn get<T>(&self, f: &fn(&T)) -> bool {
         unsafe {
-            f(transmute::<*c_void,&T>(copy self.ptr));
+            f(transmute::<*c_void,&T>(*self.ptr));
         }
         true
     }
 
     #[inline(always)]
     fn visit_inner(&self, inner: *TyDesc) -> bool {
-        self.visit_ptr_inner(self.ptr, inner)
+        self.visit_ptr_inner(*self.ptr, inner)
     }
 
     #[inline(always)]
@@ -482,8 +484,31 @@ impl TyVisitor for ReprVisitor {
         true
     }
 
+<<<<<<< HEAD
     fn visit_enum_variant_field(&self, i: uint, _offset: uint, inner: *TyDesc) -> bool {
         match self.var_stk[vec::uniq_len(&const self.var_stk) - 1] {
+=======
+    #[cfg(stage0)]
+    fn visit_enum_variant_field(&self, i: uint, inner: *TyDesc) -> bool {
+        match self.var_stk[vec::uniq_len(&const *self.var_stk) - 1] {
+            Degenerate | TagMatch => {
+                if i != 0 {
+                    self.writer.write_str(", ");
+                }
+                if ! self.visit_inner(inner) {
+                    return false;
+                }
+            }
+            TagMismatch => ()
+        }
+        true
+    }
+
+    #[cfg(not(stage0))]
+    fn visit_enum_variant_field(&self, i: uint, _: uint, inner: *TyDesc)
+                                -> bool {
+        match self.var_stk[vec::uniq_len(&const *self.var_stk) - 1] {
+>>>>>>> libcore: Remove mutable fields from repr
             Matched => {
                 if i != 0 {
                     self.writer.write_str(", ");
@@ -497,11 +522,31 @@ impl TyVisitor for ReprVisitor {
         true
     }
 
+<<<<<<< HEAD
+=======
+    #[cfg(stage0)]
     fn visit_leave_enum_variant(&self, _variant: uint,
                                 _disr_val: int,
                                 n_fields: uint,
                                 _name: &str) -> bool {
-        match self.var_stk[vec::uniq_len(&const self.var_stk) - 1] {
+        match self.var_stk[vec::uniq_len(&const *self.var_stk) - 1] {
+            Degenerate | TagMatch => {
+                if n_fields > 0 {
+                    self.writer.write_char(')');
+                }
+            }
+            TagMismatch => ()
+        }
+        true
+    }
+
+    #[cfg(not(stage0))]
+>>>>>>> libcore: Remove mutable fields from repr
+    fn visit_leave_enum_variant(&self, _variant: uint,
+                                _disr_val: int,
+                                n_fields: uint,
+                                _name: &str) -> bool {
+        match self.var_stk[vec::uniq_len(&const *self.var_stk) - 1] {
             Matched => {
                 if n_fields > 0 {
                     self.writer.write_char(')');