---

yaml
---
r: 277966
b: refs/heads/auto
c: 68c29e0
h: refs/heads/master

Author: Manishearth

[refs]

@@ -8,7 +8,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 0e89f55982bea0597b52eee75071caf0e686a449
+refs/heads/auto: 68c29e09044c5c5a2072fe113eca99099414a705
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/README.md

@@ -16,7 +16,7 @@ Read ["Installing Rust"] from [The Book].
 
 1. Make sure you have installed the dependencies:
 
-   * `g++` 4.7 or `clang++` 3.x
+   * `g++` 4.7 or later or `clang++` 3.x
    * `python` 2.7 (but not 3.x)
    * GNU `make` 3.81 or later
    * `curl`

branches/auto/src/liballoc_jemalloc/lib.rs

@@ -41,28 +41,28 @@ use libc::{c_int, c_void, size_t};
 #[cfg(not(cargobuild))]
 extern {}
 
-// Note that the symbols here are prefixed by default on OSX (we don't
-// explicitly request it), and on Android and DragonFly we explicitly request
-// it as unprefixing cause segfaults (mismatches in allocators).
+// Note that the symbols here are prefixed by default on OSX and Windows (we
+// don't explicitly request it), and on Android and DragonFly we explicitly
+// request it as unprefixing cause segfaults (mismatches in allocators).
 extern {
     #[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
-                   target_os = "dragonfly"),
+                   target_os = "dragonfly", target_os = "windows"),
                link_name = "je_mallocx")]
     fn mallocx(size: size_t, flags: c_int) -> *mut c_void;
     #[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
-                   target_os = "dragonfly"),
+                   target_os = "dragonfly", target_os = "windows"),
                link_name = "je_rallocx")]
     fn rallocx(ptr: *mut c_void, size: size_t, flags: c_int) -> *mut c_void;
     #[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
-                   target_os = "dragonfly"),
+                   target_os = "dragonfly", target_os = "windows"),
                link_name = "je_xallocx")]
     fn xallocx(ptr: *mut c_void, size: size_t, extra: size_t, flags: c_int) -> size_t;
     #[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
-                   target_os = "dragonfly"),
+                   target_os = "dragonfly", target_os = "windows"),
                link_name = "je_sdallocx")]
     fn sdallocx(ptr: *mut c_void, size: size_t, flags: c_int);
     #[cfg_attr(any(target_os = "macos", target_os = "android", target_os = "ios",
-                   target_os = "dragonfly"),
+                   target_os = "dragonfly", target_os = "windows"),
                link_name = "je_nallocx")]
     fn nallocx(size: size_t, flags: c_int) -> size_t;
 }

branches/auto/src/libcore/iter/mod.rs

@@ -541,6 +541,23 @@ impl<A, B> Iterator for Chain<A, B> where
         }
     }
 
+    #[inline]
+    fn find<P>(&mut self, mut predicate: P) -> Option<Self::Item> where
+        P: FnMut(&Self::Item) -> bool,
+    {
+        match self.state {
+            ChainState::Both => match self.a.find(&mut predicate) {
+                None => {
+                    self.state = ChainState::Back;
+                    self.b.find(predicate)
+                }
+                v => v
+            },
+            ChainState::Front => self.a.find(predicate),
+            ChainState::Back => self.b.find(predicate),
+        }
+    }
+
     #[inline]
     fn last(self) -> Option<A::Item> {
         match self.state {

branches/auto/src/libcore/num/int_macros.rs

@@ -10,6 +10,7 @@
 
 #![doc(hidden)]
 
+#[cfg(stage0)]
 macro_rules! int_module { ($T:ty, $bits:expr) => (
 
 // FIXME(#11621): Should be deprecated once CTFE is implemented in favour of
@@ -25,3 +26,15 @@ pub const MIN: $T = (-1 as $T) << ($bits - 1);
 pub const MAX: $T = !MIN;
 
 ) }
+
+#[cfg(not(stage0))]
+macro_rules! int_module { ($T:ident, $bits:expr) => (
+
+#[stable(feature = "rust1", since = "1.0.0")]
+#[allow(missing_docs)]
+pub const MIN: $T = $T::min_value();
+#[stable(feature = "rust1", since = "1.0.0")]
+#[allow(missing_docs)]
+pub const MAX: $T = $T::max_value();
+
+) }

branches/auto/src/libcore/num/uint_macros.rs

@@ -10,6 +10,7 @@
 
 #![doc(hidden)]
 
+#[cfg(stage0)]
 macro_rules! uint_module { ($T:ty, $bits:expr) => (
 
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -20,3 +21,15 @@ pub const MIN: $T = 0 as $T;
 pub const MAX: $T = !0 as $T;
 
 ) }
+
+#[cfg(not(stage0))]
+macro_rules! uint_module { ($T:ident, $bits:expr) => (
+
+#[stable(feature = "rust1", since = "1.0.0")]
+#[allow(missing_docs)]
+pub const MIN: $T = $T::min_value();
+#[stable(feature = "rust1", since = "1.0.0")]
+#[allow(missing_docs)]
+pub const MAX: $T = $T::max_value();
+
+) }

branches/auto/src/libcoretest/iter.rs

@@ -133,6 +133,19 @@ fn test_iterator_chain_count() {
     assert_eq!(zs.iter().chain(&ys).count(), 4);
 }
 
+#[test]
+fn test_iterator_chain_find() {
+    let xs = [0, 1, 2, 3, 4, 5];
+    let ys = [30, 40, 50, 60];
+    let mut iter = xs.iter().chain(&ys);
+    assert_eq!(iter.find(|&&i| i == 4), Some(&4));
+    assert_eq!(iter.next(), Some(&5));
+    assert_eq!(iter.find(|&&i| i == 40), Some(&40));
+    assert_eq!(iter.next(), Some(&50));
+    assert_eq!(iter.find(|&&i| i == 100), None);
+    assert_eq!(iter.next(), None);
+}
+
 #[test]
 fn test_filter_map() {
     let it = (0..).step_by(1).take(10)

branches/auto/src/librustc/diagnostics.rs

@@ -1579,5 +1579,5 @@ register_diagnostics! {
     E0490, // a value of type `..` is borrowed for too long
     E0491, // in type `..`, reference has a longer lifetime than the data it...
     E0495, // cannot infer an appropriate lifetime due to conflicting requirements
-    E0524, // expected a closure that implements `..` but this closure only implements `..`
+    E0525, // expected a closure that implements `..` but this closure only implements `..`
 }