---

yaml
---
r: 120775
b: refs/heads/dist-snap
c: 81c0223
h: refs/heads/master
i:
  120773: 93d6af0
  120771: 5260a40
  120767: 7a0f338
v: v3

Author: bors

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: 1813e5aa1a03b0596b8de7abd1af31edf5d6098f
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: 925ff6511887d917c09c61cb9d41f97ce7eab942
+refs/heads/dist-snap: 81c022317a67042f6eef9491a12d6bdb10cf6e46
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/doc/rust.md

@@ -1036,6 +1036,7 @@ Unsafe operations are those that potentially violate the memory-safety guarantee
 The following language level features cannot be used in the safe subset of Rust:
 
   - Dereferencing a [raw pointer](#pointer-types).
+  - Reading or writing a [mutable static variable](#mutable-statics).
   - Calling an unsafe function (including an intrinsic or foreign function).
 
 ##### Unsafe functions

branches/dist-snap/src/libcore/cmp.rs

@@ -37,6 +37,9 @@
 //! assert!(SketchyNum {num: 25} != SketchyNum {num: 57});
 //! ```
 
+pub use PartialEq = cmp::Eq;
+pub use PartialOrd = cmp::Ord;
+
 /// Trait for values that can be compared for equality and inequality.
 ///
 /// This trait allows partial equality, where types can be unordered instead of

branches/dist-snap/src/librustc/middle/cfg/construct.rs

@@ -113,7 +113,7 @@ impl<'a> CFGBuilder<'a> {
                 self.add_node(pat.id, [pred])
             }
 
-            ast::PatUniq(subpat) |
+            ast::PatBox(subpat) |
             ast::PatRegion(subpat) |
             ast::PatIdent(_, _, Some(subpat)) => {
                 let subpat_exit = self.pat(subpat, pred);

branches/dist-snap/src/librustc/middle/check_match.rs

@@ -383,7 +383,7 @@ fn pat_ctor_id(cx: &MatchCheckCtxt, p: @Pat) -> Option<ctor> {
           _ => Some(single)
         }
       }
-      PatUniq(_) | PatTup(_) | PatRegion(..) => {
+      PatBox(_) | PatTup(_) | PatRegion(..) => {
         Some(single)
       }
       PatVec(ref before, slice, ref after) => {
@@ -764,7 +764,7 @@ fn specialize(cx: &MatchCheckCtxt,
             PatTup(args) => {
                 Some(args.iter().map(|x| *x).collect::<Vec<_>>().append(r.tail()))
             }
-            PatUniq(a) | PatRegion(a) => {
+            PatBox(a) | PatRegion(a) => {
                 Some((vec!(a)).append(r.tail()))
             }
             PatLit(expr) => {
@@ -924,7 +924,7 @@ fn find_refutable(cx: &MatchCheckCtxt, pat: &Pat, spans: &mut Vec<Span>) {
     }
 
     match pat.node {
-      PatUniq(sub) | PatRegion(sub) | PatIdent(_, _, Some(sub)) => {
+      PatBox(sub) | PatRegion(sub) | PatIdent(_, _, Some(sub)) => {
         find_refutable(cx, sub, spans)
       }
       PatWild | PatWildMulti | PatIdent(_, _, None) => {}

branches/dist-snap/src/librustc/middle/mem_categorization.rs

@@ -1064,7 +1064,7 @@ impl<'t,TYPER:Typer> MemCategorizationContext<'t,TYPER> {
             }
           }
 
-          ast::PatUniq(subpat) | ast::PatRegion(subpat) => {
+          ast::PatBox(subpat) | ast::PatRegion(subpat) => {
             // @p1, ~p1
             let subcmt = self.cat_deref(pat, cmt, 0);
             if_ok!(self.cat_pattern(subcmt, subpat, op));

branches/dist-snap/src/librustc/middle/region.rs

@@ -671,7 +671,7 @@ fn resolve_local(visitor: &mut RegionResolutionVisitor,
                 subpats.iter().any(|&p| is_binding_pat(p))
             }
 
-            ast::PatUniq(subpat) => {
+            ast::PatBox(subpat) => {
                 is_binding_pat(subpat)
             }
 

branches/dist-snap/src/librustc/middle/trans/_match.rs

@@ -838,7 +838,7 @@ fn enter_uniq<'a, 'b>(
     let dummy = @ast::Pat {id: 0, node: ast::PatWild, span: DUMMY_SP};
     enter_match(bcx, dm, m, col, val, |p| {
         match p.node {
-            ast::PatUniq(sub) => {
+            ast::PatBox(sub) => {
                 Some(vec!(sub))
             }
             _ => {
@@ -1105,7 +1105,7 @@ macro_rules! any_pat (
 )
 
 fn any_uniq_pat(m: &[Match], col: uint) -> bool {
-    any_pat!(m, ast::PatUniq(_))
+    any_pat!(m, ast::PatBox(_))
 }
 
 fn any_region_pat(m: &[Match], col: uint) -> bool {
@@ -2270,7 +2270,7 @@ fn bind_irrefutable_pat<'a>(
                                            binding_mode, cleanup_scope);
             }
         }
-        ast::PatUniq(inner) => {
+        ast::PatBox(inner) => {
             let llbox = Load(bcx, val);
             bcx = bind_irrefutable_pat(bcx, inner, llbox, binding_mode, cleanup_scope);
         }