Export VecUnboxedRepr from vec so a test case can use it

src/libcore/reflect.rs

@@ -246,7 +246,7 @@ impl<V: TyVisitor MovePtr> MovePtrAdaptor<V>: TyVisitor {
     }
 
     fn visit_unboxed_vec(mtbl: uint, inner: *TyDesc) -> bool {
-        self.align_to::<vec::raw::UnboxedVecRepr>();
+        self.align_to::<vec::UnboxedVecRepr>();
         if ! self.inner.visit_vec(mtbl, inner) { return false; }
         true
     }

src/libcore/repr.rs

@@ -15,7 +15,8 @@ use to_str::ToStr;
 use cast::transmute;
 use intrinsic::{TyDesc, TyVisitor, visit_tydesc};
 use reflect::{MovePtr, MovePtrAdaptor};
-use vec::raw::{VecRepr, UnboxedVecRepr, SliceRepr};
+use vec::UnboxedVecRepr;
+use vec::raw::{VecRepr, SliceRepr};
 pub use box::raw::BoxRepr;
 use box::raw::BoxHeaderRepr;
 
@@ -303,7 +304,7 @@ impl ReprVisitor : TyVisitor {
 
 
     fn visit_unboxed_vec(mtbl: uint, inner: *TyDesc) -> bool {
-        do self.get::<vec::raw::UnboxedVecRepr> |b| {
+        do self.get::<vec::UnboxedVecRepr> |b| {
             self.write_unboxed_vec_repr(mtbl, b, inner);
         }
     }

src/libcore/vec.rs

@@ -1671,6 +1671,13 @@ pub unsafe fn from_buf<T>(ptr: *T, elts: uint) -> ~[T] {
     raw::from_buf_raw(ptr, elts)
 }
 
+/// The internal 'unboxed' representation of a vector
+pub struct UnboxedVecRepr {
+    mut fill: uint,
+    mut alloc: uint,
+    data: u8
+}
+
 /// Unsafe operations
 mod raw {
 
@@ -1680,13 +1687,6 @@ mod raw {
         unboxed: UnboxedVecRepr
     }
 
-    /// The internal 'unboxed' representation of a vector
-    pub struct UnboxedVecRepr {
-        mut fill: uint,
-        mut alloc: uint,
-        data: u8
-    }
-
     pub type SliceRepr = {
         mut data: *u8,
         mut len: uint