libcore: De-export box, cast, and dlist

src/libcore/box.rs

@@ -7,26 +7,22 @@
 use cmp::{Eq, Ord};
 use intrinsic::TyDesc;
 
-export ptr_eq, raw;
-
-mod raw {
-    #[legacy_exports];
-
-    struct BoxHeaderRepr {
+pub mod raw {
+    pub struct BoxHeaderRepr {
         ref_count: uint,
         type_desc: *TyDesc,
         prev: *BoxRepr,
         next: *BoxRepr,
     }
 
-    struct BoxRepr {
+    pub struct BoxRepr {
         header: BoxHeaderRepr,
         data: u8
     }
 
 }
 
-pure fn ptr_eq<T>(a: @T, b: @T) -> bool {
+pub pure fn ptr_eq<T>(a: @T, b: @T) -> bool {
     //! Determine if two shared boxes point to the same object
     unsafe { ptr::addr_of(*a) == ptr::addr_of(*b) }
 }

src/libcore/cast.rs

@@ -1,11 +1,5 @@
 //! Unsafe operations
 
-export reinterpret_cast, forget, bump_box_refcount, transmute;
-export transmute_mut, transmute_immut, transmute_region, transmute_mut_region;
-export transmute_mut_unsafe, transmute_immut_unsafe;
-
-export copy_lifetime, copy_lifetime_vec;
-
 #[abi = "rust-intrinsic"]
 extern mod rusti {
     #[legacy_exports];
@@ -15,7 +9,7 @@ extern mod rusti {
 
 /// Casts the value at `src` to U. The two types must have the same length.
 #[inline(always)]
-unsafe fn reinterpret_cast<T, U>(src: &T) -> U {
+pub unsafe fn reinterpret_cast<T, U>(src: &T) -> U {
     rusti::reinterpret_cast(*src)
 }
 
@@ -28,7 +22,7 @@ unsafe fn reinterpret_cast<T, U>(src: &T) -> U {
  * reinterpret_cast on managed pointer types.
  */
 #[inline(always)]
-unsafe fn forget<T>(-thing: T) { rusti::forget(move thing); }
+pub unsafe fn forget<T>(-thing: T) { rusti::forget(move thing); }
 
 /**
  * Force-increment the reference count on a shared box. If used
@@ -36,7 +30,7 @@ unsafe fn forget<T>(-thing: T) { rusti::forget(move thing); }
  * and/or reinterpret_cast when such calls would otherwise scramble a box's
  * reference count
  */
-unsafe fn bump_box_refcount<T>(+t: @T) { forget(move t); }
+pub unsafe fn bump_box_refcount<T>(+t: @T) { forget(move t); }
 
 /**
  * Transform a value of one type into a value of another type.
@@ -47,7 +41,7 @@ unsafe fn bump_box_refcount<T>(+t: @T) { forget(move t); }
  *     assert transmute("L") == ~[76u8, 0u8];
  */
 #[inline(always)]
-unsafe fn transmute<L, G>(-thing: L) -> G {
+pub unsafe fn transmute<L, G>(-thing: L) -> G {
     let newthing: G = reinterpret_cast(&thing);
     forget(move thing);
     move newthing
@@ -55,39 +49,45 @@ unsafe fn transmute<L, G>(-thing: L) -> G {
 
 /// Coerce an immutable reference to be mutable.
 #[inline(always)]
-unsafe fn transmute_mut<T>(+ptr: &a/T) -> &a/mut T { transmute(move ptr) }
+pub unsafe fn transmute_mut<T>(+ptr: &a/T) -> &a/mut T { transmute(move ptr) }
 
 /// Coerce a mutable reference to be immutable.
 #[inline(always)]
-unsafe fn transmute_immut<T>(+ptr: &a/mut T) -> &a/T { transmute(move ptr) }
+pub unsafe fn transmute_immut<T>(+ptr: &a/mut T) -> &a/T {
+    transmute(move ptr)
+}
 
 /// Coerce a borrowed pointer to have an arbitrary associated region.
 #[inline(always)]
-unsafe fn transmute_region<T>(+ptr: &a/T) -> &b/T { transmute(move ptr) }
+pub unsafe fn transmute_region<T>(+ptr: &a/T) -> &b/T { transmute(move ptr) }
 
 /// Coerce an immutable reference to be mutable.
 #[inline(always)]
-unsafe fn transmute_mut_unsafe<T>(+ptr: *const T) -> *mut T { transmute(ptr) }
+pub unsafe fn transmute_mut_unsafe<T>(+ptr: *const T) -> *mut T {
+    transmute(ptr)
+}
 
 /// Coerce an immutable reference to be mutable.
 #[inline(always)]
-unsafe fn transmute_immut_unsafe<T>(+ptr: *const T) -> *T { transmute(ptr) }
+pub unsafe fn transmute_immut_unsafe<T>(+ptr: *const T) -> *T {
+    transmute(ptr)
+}
 
 /// Coerce a borrowed mutable pointer to have an arbitrary associated region.
 #[inline(always)]
-unsafe fn transmute_mut_region<T>(+ptr: &a/mut T) -> &b/mut T {
+pub unsafe fn transmute_mut_region<T>(+ptr: &a/mut T) -> &b/mut T {
     transmute(move ptr)
 }
 
 /// Transforms lifetime of the second pointer to match the first.
 #[inline(always)]
-unsafe fn copy_lifetime<S,T>(_ptr: &a/S, ptr: &T) -> &a/T {
+pub unsafe fn copy_lifetime<S,T>(_ptr: &a/S, ptr: &T) -> &a/T {
     transmute_region(ptr)
 }
 
 /// Transforms lifetime of the second pointer to match the first.
 #[inline(always)]
-unsafe fn copy_lifetime_vec<S,T>(_ptr: &a/[S], ptr: &T) -> &a/T {
+pub unsafe fn copy_lifetime_vec<S,T>(_ptr: &a/[S], ptr: &T) -> &a/T {
     transmute_region(ptr)
 }
 
@@ -97,16 +97,14 @@ unsafe fn copy_lifetime_vec<S,T>(_ptr: &a/[S], ptr: &T) -> &a/T {
  ****************************************************************************/
 
 #[cfg(test)]
-mod tests {
-    #[legacy_exports];
-
+pub mod tests {
     #[test]
-    fn test_reinterpret_cast() {
+    pub fn test_reinterpret_cast() {
         assert 1u == unsafe { reinterpret_cast(&1) };
     }
 
     #[test]
-    fn test_bump_box_refcount() {
+    pub fn test_bump_box_refcount() {
         unsafe {
             let box = @~"box box box";       // refcount 1
             bump_box_refcount(box);         // refcount 2
@@ -121,7 +119,7 @@ mod tests {
     }
 
     #[test]
-    fn test_transmute() {
+    pub fn test_transmute() {
         unsafe {
             let x = @1;
             let x: *int = transmute(x);
@@ -131,7 +129,7 @@ mod tests {
     }
 
     #[test]
-    fn test_transmute2() {
+    pub fn test_transmute2() {
         unsafe {
             assert ~[76u8, 0u8] == transmute(~"L");
         }

src/libcore/cmp.rs

@@ -14,17 +14,16 @@ and `Eq` to overload the `==` and `!=` operators.
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
 
-use nounittest::*;
-use unittest::*;
-export Ord;
-export Eq;
+pub use nounittest::*;
+pub use unittest::*;
+
+export Ord, Eq;
 
 /// Interfaces used for comparison.
 
 // Awful hack to work around duplicate lang items in core test.
 #[cfg(notest)]
 mod nounittest {
-    #[legacy_exports];
     /**
      * Trait for values that can be compared for a sort-order.
      *
@@ -33,7 +32,7 @@ mod nounittest {
      * default implementations.
      */
     #[lang="ord"]
-    trait Ord {
+    pub trait Ord {
         pure fn lt(other: &self) -> bool;
         pure fn le(other: &self) -> bool;
         pure fn ge(other: &self) -> bool;
@@ -50,7 +49,7 @@ mod nounittest {
      * a default implementation.
      */
     #[lang="eq"]
-    trait Eq {
+    pub trait Eq {
         pure fn eq(other: &self) -> bool;
         pure fn ne(other: &self) -> bool;
     }
@@ -63,14 +62,14 @@ mod nounittest {
 #[cfg(test)]
 mod unittest {
     #[legacy_exports];
-    trait Ord {
+    pub trait Ord {
         pure fn lt(other: &self) -> bool;
         pure fn le(other: &self) -> bool;
         pure fn ge(other: &self) -> bool;
         pure fn gt(other: &self) -> bool;
     }
 
-    trait Eq {
+    pub trait Eq {
         pure fn eq(other: &self) -> bool;
         pure fn ne(other: &self) -> bool;
     }
@@ -80,27 +79,27 @@ mod unittest {
 mod unittest {
     #[legacy_exports];}
 
-pure fn lt<T: Ord>(v1: &T, v2: &T) -> bool {
+pub pure fn lt<T: Ord>(v1: &T, v2: &T) -> bool {
     (*v1).lt(v2)
 }
 
-pure fn le<T: Ord Eq>(v1: &T, v2: &T) -> bool {
+pub pure fn le<T: Ord Eq>(v1: &T, v2: &T) -> bool {
     (*v1).lt(v2) || (*v1).eq(v2)
 }
 
-pure fn eq<T: Eq>(v1: &T, v2: &T) -> bool {
+pub pure fn eq<T: Eq>(v1: &T, v2: &T) -> bool {
     (*v1).eq(v2)
 }
 
-pure fn ne<T: Eq>(v1: &T, v2: &T) -> bool {
+pub pure fn ne<T: Eq>(v1: &T, v2: &T) -> bool {
     (*v1).ne(v2)
 }
 
-pure fn ge<T: Ord>(v1: &T, v2: &T) -> bool {
+pub pure fn ge<T: Ord>(v1: &T, v2: &T) -> bool {
     (*v1).ge(v2)
 }
 
-pure fn gt<T: Ord>(v1: &T, v2: &T) -> bool {
+pub pure fn gt<T: Ord>(v1: &T, v2: &T) -> bool {
     (*v1).gt(v2)
 }
 

src/libcore/dlist.rs

@@ -12,9 +12,6 @@ Do not use ==, !=, <, etc on doubly-linked lists -- it may not terminate.
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
 
-export DList;
-export new_dlist, from_elem, from_vec, extensions;
-
 type DListLink<T> = Option<DListNode<T>>;
 
 enum DListNode<T> = @{
@@ -24,7 +21,7 @@ enum DListNode<T> = @{
     mut next: DListLink<T>
 };
 
-enum DList<T> {
+pub enum DList<T> {
     DList_(@{
         mut size: uint,
         mut hd:   DListLink<T>,
@@ -94,13 +91,13 @@ pure fn DList<T>() -> DList<T> {
 }
 
 /// Creates a new dlist with a single element
-pure fn from_elem<T>(+data: T) -> DList<T> {
+pub pure fn from_elem<T>(+data: T) -> DList<T> {
     let list = DList();
     unsafe { list.push(move data); }
     list
 }
 
-fn from_vec<T: Copy>(+vec: &[T]) -> DList<T> {
+pub fn from_vec<T: Copy>(+vec: &[T]) -> DList<T> {
     do vec::foldl(DList(), vec) |list,data| {
         list.push(data); // Iterating left-to-right -- add newly to the tail.
         list