---

yaml
---
r: 234933
b: refs/heads/stable
c: 04daae7
h: refs/heads/master
i:
  234931: 1f1a3d6
v: v3

Author: bors

[refs]

@@ -29,7 +29,7 @@ refs/heads/tmp: afae2ff723393b3ab4ccffef6ac7c6d1809e2da0
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: f859507de8c410b648d934d8f5ec1c52daac971d
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: 1aabbd01c3fb28a15510f37877d5471e7e725b13
+refs/heads/stable: 04daae77be0c74a5df6076b3b0c3a121e464fedf
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375
 refs/tags/1.1.0: bc3c16f09287e5545c1d3f76b7abd54f2eca868b
 refs/tags/1.2.0: f557861f822c34f07270347b94b5280de20a597e

branches/stable/RELEASES.md

@@ -21,7 +21,7 @@ Version 1.1.0 (June 2015)
 Highlights
 ----------
 
-* The [`std::fs` module has been expanded][fs-expand] to expand the set of
+* The [`std::fs` module has been expanded][fs] to expand the set of
   functionality exposed:
   * `DirEntry` now supports optimizations like `file_type` and `metadata` which
     don't incur a syscall on some platforms.
@@ -38,11 +38,11 @@ Highlights
 Libraries
 ---------
 
-* The `str::split_whitespace` method splits a string on unicode
+* The [`str::split_whitespace`] method splits a string on unicode
   whitespace boundaries.
 * On both Windows and Unix, new extension traits provide conversion of
   I/O types to and from the underlying system handles. On Unix, these
-  traits are [`FrowRawFd`] and [`AsRawFd`], on Windows `FromRawHandle`
+  traits are [`FromRawFd`] and [`AsRawFd`], on Windows `FromRawHandle`
   and `AsRawHandle`. These are implemented for `File`, `TcpStream`,
   `TcpListener`, and `UpdSocket`. Further implementations for
   `std::process` will be stabilized later.
@@ -94,8 +94,7 @@ Misc
 * [The `drop_with_repr_extern` lint warns about mixing `repr(C)`
   with `Drop`][drop].
 
-[`split_whitespace`]: http://doc.rust-lang.org/nightly/std/primitive.str.html#method.split_whitespace
-[`Iterator::cloned`]: http://doc.rust-lang.org/nightly/core/iter/trait.Iterator.html#method.cloned
+[`str::split_whitespace`]: http://doc.rust-lang.org/nightly/std/primitive.str.html#method.split_whitespace
 [`FromRawFd`]: http://doc.rust-lang.org/nightly/std/os/unix/io/trait.FromRawFd.html
 [`AsRawFd`]: http://doc.rust-lang.org/nightly/std/os/unix/io/trait.AsRawFd.html
 [`std::os::unix::symlink`]: http://doc.rust-lang.org/nightly/std/os/unix/fs/fn.symlink.html
@@ -265,7 +264,6 @@ Misc
 [sw]: https://github.com/rust-lang/rfcs/blob/master/text/1054-str-words.md
 [th]: https://github.com/rust-lang/rfcs/blob/master/text/0909-move-thread-local-to-std-thread.md
 [send-rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0458-send-improvements.md
-[scoped]: http://static.rust-lang.org/doc/master/std/thread/fn.scoped.html
 [moar-ufcs]: https://github.com/rust-lang/rust/pull/22172
 [prim-inherent]: https://github.com/rust-lang/rust/pull/23104
 [overflow]: https://github.com/rust-lang/rfcs/blob/master/text/0560-integer-overflow.md
@@ -275,12 +273,10 @@ Misc
 [string-pattern]: https://github.com/rust-lang/rust/pull/22466
 [oibit-final]: https://github.com/rust-lang/rust/pull/21689
 [reflect]: https://github.com/rust-lang/rust/pull/23712
-[debug-builder]: https://github.com/rust-lang/rfcs/blob/master/text/0640-debug-improvements.md
 [conversion]: https://github.com/rust-lang/rfcs/pull/529
 [num-traits]: https://github.com/rust-lang/rust/pull/23549
 [index-value]: https://github.com/rust-lang/rust/pull/23601
 [dropck]: https://github.com/rust-lang/rfcs/pull/769
-[fundamental]: https://github.com/rust-lang/rfcs/pull/1023
 [ci-compare]: https://gist.github.com/brson/a30a77836fbec057cbee
 [fn-inherit]: https://github.com/rust-lang/rust/pull/23282
 [fn-blanket]: https://github.com/rust-lang/rust/pull/23895
@@ -383,7 +379,6 @@ Version 1.0.0-alpha.2 (February 2015)
 [osstr]: https://github.com/rust-lang/rust/pull/21488
 [osstr-rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0517-io-os-reform.md
 [Self]: https://github.com/rust-lang/rust/pull/22158
-[ufcs]: https://github.com/rust-lang/rust/pull/21077
 [ufcs-rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0132-ufcs.md
 [un]: https://github.com/rust-lang/rust/pull/22256
 

branches/stable/mk/cfg/x86_64-pc-windows-msvc.mk

@@ -23,64 +23,6 @@ CFG_RUN_x86_64-pc-windows-msvc=$(2)
 CFG_RUN_TARG_x86_64-pc-windows-msvc=$(call CFG_RUN_x86_64-pc-windows-msvc,,$(2))
 CFG_GNU_TRIPLE_x86_64-pc-windows-msvc := x86_64-pc-win32
 
-# These two environment variables are scraped by the `./configure` script and
-# are necessary for `cl.exe` to find standard headers (the INCLUDE variable) and
-# for `link.exe` to find standard libraries (the LIB variable).
-ifdef CFG_MSVC_INCLUDE_PATH
-export INCLUDE := $(CFG_MSVC_INCLUDE_PATH)
-endif
-ifdef CFG_MSVC_LIB_PATH
-export LIB := $(CFG_MSVC_LIB_PATH)
-endif
-
-# Unfortunately `link.exe` is also a program in `/usr/bin` on MinGW installs,
-# but it's not the one that we want. As a result we make sure that our detected
-# `link.exe` shows up in PATH first.
-ifdef CFG_MSVC_LINK
-export PATH := $(CFG_MSVC_ROOT)/VC/bin/amd64:$(PATH)
-endif
-
-# There are more comments about this available in the target specification for
-# Windows MSVC in the compiler, but the gist of it is that we use `llvm-ar.exe`
-# instead of `lib.exe` for assembling archives, so we need to inject this custom
-# dependency here.
-NATIVE_TOOL_DEPS_core_T_x86_64-pc-windows-msvc += llvm-ar.exe
-INSTALLED_BINS_x86_64-pc-windows-msvc += llvm-ar.exe
-
-# When working with MSVC on windows, each DLL needs to explicitly declare its
-# interface to the outside world through some means. The options for doing so
-# include:
-#
-# 1. A custom attribute on each function itself
-# 2. A linker argument saying what to export
-# 3. A file which lists all symbols that need to be exported
-#
-# The Rust compiler takes care (1) for us for all Rust code by annotating all
-# public-facing functions with dllexport, but we have a few native dependencies
-# which need to cross the DLL boundary. The most important of these dependencies
-# is LLVM which is linked into `rustc_llvm.dll` but primarily used from
-# `rustc_trans.dll`. This means that many of LLVM's C API functions need to be
-# exposed from `rustc_llvm.dll` to be forwarded over the boundary.
-#
-# Unfortunately, at this time, LLVM does not handle this sort of exportation on
-# Windows for us, so we're forced to do it ourselves if we want it (which seems
-# like the path of least resistance right now). To do this we generate a `.DEF`
-# file [1] which we then custom-pass to the linker when building the rustc_llvm
-# crate. This DEF file list all symbols that are exported from
-# `src/librustc_llvm/lib.rs` and is generated by a small python script.
-#
-# Fun times!
-#
-# [1]: https://msdn.microsoft.com/en-us/library/28d6s79h.aspx
-RUSTFLAGS_rustc_llvm_T_x86_64-pc-windows-msvc += \
-	-C link-args="-DEF:x86_64-pc-windows-msvc/rt/rustc_llvm.def"
-CUSTOM_DEPS_rustc_llvm_T_x86_64-pc-windows-msvc += \
-	x86_64-pc-windows-msvc/rt/rustc_llvm.def
-
-x86_64-pc-windows-msvc/rt/rustc_llvm.def: $(S)src/etc/mklldef.py \
-			$(S)src/librustc_llvm/lib.rs
-	$(CFG_PYTHON) $^ $@ rustc_llvm-$(CFG_FILENAME_EXTRA)
-
 # All windows nightiles are currently a GNU triple, so this MSVC triple is not
 # bootstrapping from itself. This is relevant during stage0, and other parts of
 # the build system take this into account.

branches/stable/mk/platform.mk

@@ -238,3 +238,72 @@ endef
 
 $(foreach target,$(CFG_TARGET), \
   $(eval $(call CFG_MAKE_TOOLCHAIN,$(target))))
+
+# These two environment variables are scraped by the `./configure` script and
+# are necessary for `cl.exe` to find standard headers (the INCLUDE variable) and
+# for `link.exe` to find standard libraries (the LIB variable).
+ifdef CFG_MSVC_INCLUDE_PATH
+export INCLUDE := $(CFG_MSVC_INCLUDE_PATH)
+endif
+ifdef CFG_MSVC_LIB_PATH
+export LIB := $(CFG_MSVC_LIB_PATH)
+endif
+
+# Unfortunately `link.exe` is also a program in `/usr/bin` on MinGW installs,
+# but it's not the one that we want. As a result we make sure that our detected
+# `link.exe` shows up in PATH first.
+ifdef CFG_MSVC_LINK
+export PATH := $(CFG_MSVC_ROOT)/VC/bin/amd64:$(PATH)
+endif
+
+# There are more comments about this available in the target specification for
+# Windows MSVC in the compiler, but the gist of it is that we use `llvm-ar.exe`
+# instead of `lib.exe` for assembling archives, so we need to inject this custom
+# dependency here.
+define ADD_LLVM_AR_TO_MSVC_DEPS
+ifeq ($$(findstring msvc,$(1)),msvc)
+NATIVE_TOOL_DEPS_core_T_$(1) += llvm-ar.exe
+INSTALLED_BINS_$(1) += llvm-ar.exe
+endif
+endef
+
+$(foreach target,$(CFG_TARGET), \
+  $(eval $(call ADD_LLVM_AR_TO_MSVC_DEPS,$(target))))
+
+# When working with MSVC on windows, each DLL needs to explicitly declare its
+# interface to the outside world through some means. The options for doing so
+# include:
+#
+# 1. A custom attribute on each function itself
+# 2. A linker argument saying what to export
+# 3. A file which lists all symbols that need to be exported
+#
+# The Rust compiler takes care (1) for us for all Rust code by annotating all
+# public-facing functions with dllexport, but we have a few native dependencies
+# which need to cross the DLL boundary. The most important of these dependencies
+# is LLVM which is linked into `rustc_llvm.dll` but primarily used from
+# `rustc_trans.dll`. This means that many of LLVM's C API functions need to be
+# exposed from `rustc_llvm.dll` to be forwarded over the boundary.
+#
+# Unfortunately, at this time, LLVM does not handle this sort of exportation on
+# Windows for us, so we're forced to do it ourselves if we want it (which seems
+# like the path of least resistance right now). To do this we generate a `.DEF`
+# file [1] which we then custom-pass to the linker when building the rustc_llvm
+# crate. This DEF file list all symbols that are exported from
+# `src/librustc_llvm/lib.rs` and is generated by a small python script.
+#
+# Fun times!
+#
+# [1]: https://msdn.microsoft.com/en-us/library/28d6s79h.aspx
+define ADD_RUSTC_LLVM_DEF_TO_MSVC
+ifeq ($$(findstring msvc,$(1)),msvc)
+RUSTFLAGS_rustc_llvm_T_$(1) += -C link-args="-DEF:$(1)/rt/rustc_llvm.def"
+CUSTOM_DEPS_rustc_llvm_T_$(1) += $(1)/rt/rustc_llvm.def
+
+$(1)/rt/rustc_llvm.def: $$(S)src/etc/mklldef.py $$(S)src/librustc_llvm/lib.rs
+	$$(CFG_PYTHON) $$^ $$@ rustc_llvm-$$(CFG_FILENAME_EXTRA)
+endif
+endef
+
+$(foreach target,$(CFG_TARGET), \
+  $(eval $(call ADD_RUSTC_LLVM_DEF_TO_MSVC,$(target))))

branches/stable/mk/rt.mk

@@ -53,9 +53,12 @@ NATIVE_DEPS_hoedown_$(1) := hoedown/src/autolink.c \
 NATIVE_DEPS_miniz_$(1) = miniz.c
 NATIVE_DEPS_rust_builtin_$(1) := rust_builtin.c \
 			rust_android_dummy.c
-NATIVE_DEPS_rustrt_native_$(1) := \
-			rust_try.ll \
-			arch/$$(HOST_$(1))/record_sp.S
+NATIVE_DEPS_rustrt_native_$(1) := arch/$$(HOST_$(1))/record_sp.S
+ifeq ($$(findstring msvc,$(1)),msvc)
+NATIVE_DEPS_rustrt_native_$(1) += rust_try_msvc_64.ll
+else
+NATIVE_DEPS_rustrt_native_$(1) += rust_try.ll
+endif
 NATIVE_DEPS_rust_test_helpers_$(1) := rust_test_helpers.c
 NATIVE_DEPS_morestack_$(1) := arch/$$(HOST_$(1))/morestack.S
 

branches/stable/src/liballoc/arc.rs

@@ -77,7 +77,7 @@ use core::atomic;
 use core::atomic::Ordering::{Relaxed, Release, Acquire, SeqCst};
 use core::fmt;
 use core::cmp::Ordering;
-use core::mem::{min_align_of_val, size_of_val};
+use core::mem::{align_of_val, size_of_val};
 use core::intrinsics::drop_in_place;
 use core::mem;
 use core::nonzero::NonZero;
@@ -241,7 +241,7 @@ impl<T: ?Sized> Arc<T> {
 
         if self.inner().weak.fetch_sub(1, Release) == 1 {
             atomic::fence(Acquire);
-            deallocate(ptr as *mut u8, size_of_val(&*ptr), min_align_of_val(&*ptr))
+            deallocate(ptr as *mut u8, size_of_val(&*ptr), align_of_val(&*ptr))
         }
     }
 }
@@ -565,7 +565,7 @@ impl<T: ?Sized> Drop for Weak<T> {
             atomic::fence(Acquire);
             unsafe { deallocate(ptr as *mut u8,
                                 size_of_val(&*ptr),
-                                min_align_of_val(&*ptr)) }
+                                align_of_val(&*ptr)) }
         }
     }
 }

branches/stable/src/liballoc/boxed.rs

@@ -116,7 +116,7 @@ impl<T : ?Sized> Box<T> {
     /// of `T` and releases memory. Since the way `Box` allocates and
     /// releases memory is unspecified, the only valid pointer to pass
     /// to this function is the one taken from another `Box` with
-    /// `boxed::into_raw` function.
+    /// `Box::into_raw` function.
     ///
     /// Function is unsafe, because improper use of this function may
     /// lead to memory problems like double-free, for example if the
@@ -140,10 +140,8 @@ impl<T : ?Sized> Box<T> {
     /// # Examples
     /// ```
     /// # #![feature(box_raw)]
-    /// use std::boxed;
-    ///
     /// let seventeen = Box::new(17u32);
-    /// let raw = boxed::into_raw(seventeen);
+    /// let raw = Box::into_raw(seventeen);
     /// let boxed_again = unsafe { Box::from_raw(raw) };
     /// ```
     #[unstable(feature = "box_raw", reason = "may be renamed")]

branches/stable/src/liballoc/boxed_test.rs

@@ -76,9 +76,9 @@ fn deref() {
 
 #[test]
 fn raw_sized() {
+    let x = Box::new(17);
+    let p = Box::into_raw(x);
     unsafe {
-        let x = Box::new(17);
-        let p = boxed::into_raw(x);
         assert_eq!(17, *p);
         *p = 19;
         let y = Box::from_raw(p);
@@ -105,9 +105,9 @@ fn raw_trait() {
         }
     }
 
+    let x: Box<Foo> = Box::new(Bar(17));
+    let p = Box::into_raw(x);
     unsafe {
-        let x: Box<Foo> = Box::new(Bar(17));
-        let p = boxed::into_raw(x);
         assert_eq!(17, (*p).get());
         (*p).set(19);
         let y: Box<Foo> = Box::from_raw(p);

branches/stable/src/liballoc/rc.rs

@@ -162,7 +162,7 @@ use core::fmt;
 use core::hash::{Hasher, Hash};
 use core::intrinsics::{assume, drop_in_place};
 use core::marker::{self, Unsize};
-use core::mem::{self, min_align_of, size_of, min_align_of_val, size_of_val, forget};
+use core::mem::{self, align_of, size_of, align_of_val, size_of_val, forget};
 use core::nonzero::NonZero;
 use core::ops::{CoerceUnsized, Deref};
 use core::ptr;
@@ -246,7 +246,7 @@ impl<T> Rc<T> {
                 // destruct the box and skip our Drop
                 // we can ignore the refcounts because we know we're unique
                 deallocate(*rc._ptr as *mut u8, size_of::<RcBox<T>>(),
-                            min_align_of::<RcBox<T>>());
+                            align_of::<RcBox<T>>());
                 forget(rc);
                 Ok(val)
             }
@@ -496,7 +496,7 @@ impl<T: ?Sized> Drop for Rc<T> {
                     if self.weak() == 0 {
                         deallocate(ptr as *mut u8,
                                    size_of_val(&*ptr),
-                                   min_align_of_val(&*ptr))
+                                   align_of_val(&*ptr))
                     }
                 }
             }
@@ -805,7 +805,7 @@ impl<T: ?Sized> Drop for Weak<T> {
                 // the strong pointers have disappeared.
                 if self.weak() == 0 {
                     deallocate(ptr as *mut u8, size_of_val(&*ptr),
-                               min_align_of_val(&*ptr))
+                               align_of_val(&*ptr))
                 }
             }
         }

branches/stable/src/libarena/lib.rs

@@ -244,7 +244,7 @@ impl<'longer_than_self> Arena<'longer_than_self> {
     fn alloc_copy<T, F>(&self, op: F) -> &mut T where F: FnOnce() -> T {
         unsafe {
             let ptr = self.alloc_copy_inner(mem::size_of::<T>(),
-                                            mem::min_align_of::<T>());
+                                            mem::align_of::<T>());
             let ptr = ptr as *mut T;
             ptr::write(&mut (*ptr), op());
             return &mut *ptr;
@@ -300,7 +300,7 @@ impl<'longer_than_self> Arena<'longer_than_self> {
             let tydesc = get_tydesc::<T>();
             let (ty_ptr, ptr) =
                 self.alloc_noncopy_inner(mem::size_of::<T>(),
-                                         mem::min_align_of::<T>());
+                                         mem::align_of::<T>());
             let ty_ptr = ty_ptr as *mut usize;
             let ptr = ptr as *mut T;
             // Write in our tydesc along with a bit indicating that it
@@ -393,7 +393,7 @@ struct TypedArenaChunk<T> {
 
 fn calculate_size<T>(capacity: usize) -> usize {
     let mut size = mem::size_of::<TypedArenaChunk<T>>();
-    size = round_up(size, mem::min_align_of::<T>());
+    size = round_up(size, mem::align_of::<T>());
     let elem_size = mem::size_of::<T>();
     let elems_size = elem_size.checked_mul(capacity).unwrap();
     size = size.checked_add(elems_size).unwrap();
@@ -405,7 +405,7 @@ impl<T> TypedArenaChunk<T> {
     unsafe fn new(next: *mut TypedArenaChunk<T>, capacity: usize)
            -> *mut TypedArenaChunk<T> {
         let size = calculate_size::<T>(capacity);
-        let chunk = allocate(size, mem::min_align_of::<TypedArenaChunk<T>>())
+        let chunk = allocate(size, mem::align_of::<TypedArenaChunk<T>>())
                     as *mut TypedArenaChunk<T>;
         if chunk.is_null() { alloc::oom() }
         (*chunk).next = next;
@@ -431,7 +431,7 @@ impl<T> TypedArenaChunk<T> {
         let size = calculate_size::<T>(self.capacity);
         let self_ptr: *mut TypedArenaChunk<T> = self;
         deallocate(self_ptr as *mut u8, size,
-                   mem::min_align_of::<TypedArenaChunk<T>>());
+                   mem::align_of::<TypedArenaChunk<T>>());
         if !next.is_null() {
             let capacity = (*next).capacity;
             (*next).destroy(capacity);
@@ -444,7 +444,7 @@ impl<T> TypedArenaChunk<T> {
         let this: *const TypedArenaChunk<T> = self;
         unsafe {
             mem::transmute(round_up(this.offset(1) as usize,
-                                    mem::min_align_of::<T>()))
+                                    mem::align_of::<T>()))
         }
     }