---

yaml
---
r: 139015
b: refs/heads/try2
c: a49ccee
h: refs/heads/master
i:
  139013: 02d0541
  139011: 30bba9b
  139007: ec0376a
v: v3

Author: thestinger

[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: 19bb16650f385755312e7d2399ce14e8253d92fa
+refs/heads/try2: a49ccee68efc7ec05e882e5929669108f65f74fa
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/libcore/core.rc

@@ -56,7 +56,6 @@ Implicitly, all crates behave as if they included the following prologue:
 
 // On Linux, link to the runtime with -lrt.
 #[cfg(target_os = "linux")]
-#[doc(hidden)]
 pub mod linkhack {
     #[link_args="-lrustrt -lrt"]
     #[link_args = "-lpthread"]
@@ -253,7 +252,7 @@ pub mod rt;
 // A curious inner-module that's not exported that contains the binding
 // 'core' so that macro-expanded references to core::error and such
 // can be resolved within libcore.
-#[doc(hidden)]
+#[doc(hidden)] // FIXME #3538
 pub mod core {
     #[cfg(stage0)]
     pub const error : u32 = 1_u32;

branches/try2/src/libcore/option.rs

@@ -46,7 +46,7 @@ use ops::Add;
 use kinds::Copy;
 use util;
 use num::Zero;
-use iter::BaseIter;
+use iter::{BaseIter, MutableIter};
 
 #[cfg(test)] use ptr;
 #[cfg(test)] use str;
@@ -323,6 +323,13 @@ impl<T> BaseIter<T> for Option<T> {
     }
 }
 
+impl<T> MutableIter<T> for Option<T> {
+    #[inline(always)]
+    fn each_mut(&mut self, f: &fn(&'self mut T) -> bool) {
+        match *self { None => (), Some(ref mut t) => { f(t); } }
+    }
+}
+
 pub impl<T> Option<T> {
     /// Returns true if the option equals `none`
     #[inline(always)]

branches/try2/src/librustdoc/rustdoc.rc

@@ -116,7 +116,8 @@ fn run(config: Config) {
             // Remove things marked doc(hidden)
             prune_hidden_pass::mk_pass(),
             // Remove things that are private
-            prune_private_pass::mk_pass(),
+            // XXX enable this after 'export' is removed in favor of 'pub'
+            // prune_private_pass::mk_pass(),
             // Extract brief documentation from the full descriptions
             desc_to_brief_pass::mk_pass(),
             // Massage the text to remove extra indentation

branches/try2/src/libstd/treemap.rs

@@ -72,7 +72,7 @@ pure fn lt<K: Ord + TotalOrd, V>(a: &TreeMap<K, V>,
         }
     };
 
-    return a_len < b_len;
+    a_len < b_len
 }
 
 impl<K: Ord + TotalOrd, V> Ord for TreeMap<K, V> {
@@ -694,22 +694,13 @@ fn remove<K: TotalOrd, V>(node: &mut Option<~TreeNode<K, V>>,
 
                 skew(save);
 
-                match save.right {
-                  Some(ref mut right) => {
+                for save.right.each_mut |right| {
                     skew(right);
-                    match right.right {
-                      Some(ref mut x) => { skew(x) },
-                      None => ()
-                    }
-                  }
-                  None => ()
+                    for right.right.each_mut |x| { skew(x) }
                 }
 
                 split(save);
-                match save.right {
-                  Some(ref mut x) => { split(x) },
-                  None => ()
-                }
+                for save.right.each_mut |x| { split(x) }
             }
 
             return removed;
@@ -718,7 +709,7 @@ fn remove<K: TotalOrd, V>(node: &mut Option<~TreeNode<K, V>>,
     }
 
     *node = None;
-    return true;
+    true
 }
 
 #[cfg(test)]