---

yaml
---
r: 209322
b: refs/heads/auto
c: e4c64a1
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -10,7 +10,7 @@ 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: f21655ec0286769056c73f9b1c847936c577004b
+refs/heads/auto: e4c64a1499de8a14a34f77c844b7fc1f7cabffd6
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/configure

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 msg() {
-    echo "configure: $1"
+    echo "configure: $*"
 }
 
 step_msg() {
@@ -33,8 +33,8 @@ need_ok() {
 
 need_cmd() {
     if command -v $1 >/dev/null 2>&1
-    then msg "found program $1"
-    else err "need program $1"
+    then msg "found program '$1'"
+    else err "program '$1' is missing, please install it"
     fi
 }
 
@@ -986,7 +986,7 @@ then
             | cut -d ' ' -f 2)
 
         case $CFG_CLANG_VERSION in
-            (3.2* | 3.3* | 3.4* | 3.5* | 3.6*)
+            (3.2* | 3.3* | 3.4* | 3.5* | 3.6* | 3.7*)
             step_msg "found ok version of CLANG: $CFG_CLANG_VERSION"
             if [ -z "$CC" ]
             then

branches/auto/mk/cfg/i686-apple-darwin.mk

@@ -1,5 +1,6 @@
 # i686-apple-darwin configuration
 CC_i686-apple-darwin=$(CC)
+LINK_i686-apple-darwin=cc
 CXX_i686-apple-darwin=$(CXX)
 CPP_i686-apple-darwin=$(CPP)
 AR_i686-apple-darwin=$(AR)

branches/auto/mk/cfg/i686-unknown-linux-gnu.mk

@@ -1,5 +1,6 @@
 # i686-unknown-linux-gnu configuration
 CC_i686-unknown-linux-gnu=$(CC)
+LINK_i686-unknown-linux-gnu=cc
 CXX_i686-unknown-linux-gnu=$(CXX)
 CPP_i686-unknown-linux-gnu=$(CPP)
 AR_i686-unknown-linux-gnu=$(AR)

branches/auto/mk/cfg/x86_64-apple-darwin.mk

@@ -1,5 +1,6 @@
 # x86_64-apple-darwin configuration
 CC_x86_64-apple-darwin=$(CC)
+LINK_x86_64-apple-darwin=cc
 CXX_x86_64-apple-darwin=$(CXX)
 CPP_x86_64-apple-darwin=$(CPP)
 AR_x86_64-apple-darwin=$(AR)

branches/auto/mk/cfg/x86_64-unknown-linux-gnu.mk

@@ -1,5 +1,6 @@
 # x86_64-unknown-linux-gnu configuration
 CC_x86_64-unknown-linux-gnu=$(CC)
+LINK_x86_64-unknown-linux-gnu=cc
 CXX_x86_64-unknown-linux-gnu=$(CXX)
 CPP_x86_64-unknown-linux-gnu=$(CPP)
 AR_x86_64-unknown-linux-gnu=$(AR)

branches/auto/mk/dist.mk

@@ -123,7 +123,7 @@ dist-install-dir-$(1): PREPARE_BIN_CMD=$(DEFAULT_PREPARE_BIN_CMD)
 dist-install-dir-$(1): PREPARE_LIB_CMD=$(DEFAULT_PREPARE_LIB_CMD)
 dist-install-dir-$(1): PREPARE_MAN_CMD=$(DEFAULT_PREPARE_MAN_CMD)
 dist-install-dir-$(1): PREPARE_CLEAN=true
-dist-install-dir-$(1): prepare-base-dir-$(1) docs compiler-docs
+dist-install-dir-$(1): prepare-base-dir-$(1) docs
 	$$(Q)mkdir -p $$(PREPARE_DEST_DIR)/share/doc/rust
 	$$(Q)$$(PREPARE_MAN_CMD) $$(S)COPYRIGHT $$(PREPARE_DEST_DIR)/share/doc/rust
 	$$(Q)$$(PREPARE_MAN_CMD) $$(S)LICENSE-APACHE $$(PREPARE_DEST_DIR)/share/doc/rust
@@ -163,7 +163,7 @@ endif
 		--legacy-manifest-dirs=rustlib,cargo
 	$$(Q)rm -R tmp/dist/$$(PKG_NAME)-$(1)-image
 
-dist-doc-install-dir-$(1): docs compiler-docs
+dist-doc-install-dir-$(1): docs
 	$$(Q)mkdir -p tmp/dist/$$(DOC_PKG_NAME)-$(1)-image/share/doc/rust
 	$$(Q)cp -r doc tmp/dist/$$(DOC_PKG_NAME)-$(1)-image/share/doc/rust/html
 
@@ -251,7 +251,7 @@ distcheck-tar-bins: dist-tar-bins
 
 # Just copy the docs to a folder under dist with the appropriate name
 # for uploading to S3
-dist-docs: docs compiler-docs
+dist-docs: docs
 	$(Q) rm -Rf dist/doc
 	$(Q) mkdir -p dist/doc/
 	$(Q) cp -r doc dist/doc/$(CFG_PACKAGE_VERS)

branches/auto/mk/docs.mk

@@ -77,7 +77,8 @@ ERR_IDX_GEN = $(RPATH_VAR2_T_$(CFG_BUILD)_H_$(CFG_BUILD)) $(ERR_IDX_GEN_EXE)
 
 D := $(S)src/doc
 
-DOC_TARGETS := trpl style error-index
+# FIXME (#25705) eventually may want to put error-index target back here.
+DOC_TARGETS := trpl style
 COMPILER_DOC_TARGETS :=
 DOC_L10N_TARGETS :=
 

branches/auto/src/doc/reference.md

@@ -2003,6 +2003,10 @@ arbitrarily complex configurations through nesting.
 
 The following configurations must be defined by the implementation:
 
+* `debug_assertions`. Enabled by default when compiling without optimizations.
+  This can be used to enable extra debugging code in development but not in
+  production.  For example, it controls the behavior of the standard library's
+  `debug_assert!` macro.
 * `target_arch = "..."`. Target CPU architecture, such as `"x86"`, `"x86_64"`
   `"mips"`, `"powerpc"`, `"arm"`, or `"aarch64"`.
 * `target_endian = "..."`. Endianness of the target CPU, either `"little"` or

branches/auto/src/doc/trpl/SUMMARY.md

@@ -7,7 +7,7 @@
 * [Learn Rust](learn-rust.md)
     * [Guessing Game](guessing-game.md)
     * [Dining Philosophers](dining-philosophers.md)
-    * [Rust inside other languages](rust-inside-other-languages.md)
+    * [Rust Inside Other Languages](rust-inside-other-languages.md)
 * [Effective Rust](effective-rust.md)
     * [The Stack and the Heap](the-stack-and-the-heap.md)
     * [Testing](testing.md)

branches/auto/src/doc/trpl/dining-philosophers.md

@@ -2,26 +2,28 @@
 
 For our second project, let’s look at a classic concurrency problem. It’s
 called ‘the dining philosophers’. It was originally conceived by Dijkstra in
-1965, but we’ll use the version from [this paper][paper] by Tony Hoare in 1985.
+1965, but we’ll use a lightly adapted version from [this paper][paper] by Tony
+Hoare in 1985.
 
 [paper]: http://www.usingcsp.com/cspbook.pdf
 
 > In ancient times, a wealthy philanthropist endowed a College to accommodate
-> five eminent philosophers. Each philosopher had a room in which she could
-> engage in her professional activity of thinking; there was also a common
+> five eminent philosophers. Each philosopher had a room in which they could
+> engage in their professional activity of thinking; there was also a common
 > dining room, furnished with a circular table, surrounded by five chairs, each
 > labelled by the name of the philosopher who was to sit in it. They sat
 > anticlockwise around the table. To the left of each philosopher there was
 > laid a golden fork, and in the centre stood a large bowl of spaghetti, which
-> was constantly replenished. A philosopher was expected to spend most of her
-> time thinking; but when she felt hungry, she went to the dining room, sat down
-> in her own chair, picked up her own fork on her left, and plunged it into the
-> spaghetti. But such is the tangled nature of spaghetti that a second fork is
-> required to carry it to the mouth. The philosopher therefore had also to pick
-> up the fork on her right. When she was finished she would put down both her
-> forks, get up from her chair, and continue thinking. Of course, a fork can be
-> used by only one philosopher at a time. If the other philosopher wants it, she
-> just has to wait until the fork is available again.
+> was constantly replenished. A philosopher was expected to spend most of
+> their time thinking; but when they felt hungry, they went to the dining
+> room, sat down in their own chair, picked up their own fork on their left,
+> and plunged it into the spaghetti. But such is the tangled nature of
+> spaghetti that a second fork is required to carry it to the mouth. The
+> philosopher therefore had also to pick up the fork on their right. When
+> they were finished they would put down both their forks, get up from their
+> chair, and continue thinking. Of course, a fork can be used by only one
+> philosopher at a time. If the other philosopher wants it, they just have
+> to wait until the fork is available again.
 
 This classic problem shows off a few different elements of concurrency. The
 reason is that it's actually slightly tricky to implement: a simple
@@ -60,10 +62,10 @@ impl Philosopher {
 }
 
 fn main() {
-    let p1 = Philosopher::new("Baruch Spinoza");
+    let p1 = Philosopher::new("Judith Butler");
     let p2 = Philosopher::new("Gilles Deleuze");
     let p3 = Philosopher::new("Karl Marx");
-    let p4 = Philosopher::new("Friedrich Nietzsche");
+    let p4 = Philosopher::new("Emma Goldman");
     let p5 = Philosopher::new("Michel Foucault");
 }
 ```
@@ -159,10 +161,10 @@ look at `main()` again:
 # }
 # 
 fn main() {
-    let p1 = Philosopher::new("Baruch Spinoza");
+    let p1 = Philosopher::new("Judith Butler");
     let p2 = Philosopher::new("Gilles Deleuze");
     let p3 = Philosopher::new("Karl Marx");
-    let p4 = Philosopher::new("Friedrich Nietzsche");
+    let p4 = Philosopher::new("Emma Goldman");
     let p5 = Philosopher::new("Michel Foucault");
 }
 ```
@@ -176,10 +178,10 @@ that `new()` function, it would look like this:
 #     name: String,
 # }
 fn main() {
-    let p1 = Philosopher { name: "Baruch Spinoza".to_string() };
+    let p1 = Philosopher { name: "Judith Butler".to_string() };
     let p2 = Philosopher { name: "Gilles Deleuze".to_string() };
     let p3 = Philosopher { name: "Karl Marx".to_string() };
-    let p4 = Philosopher { name: "Friedrich Nietzche".to_string() };
+    let p4 = Philosopher { name: "Emma Goldman".to_string() };
     let p5 = Philosopher { name: "Michel Foucault".to_string() };
 }
 ```
@@ -211,10 +213,10 @@ impl Philosopher {
 
 fn main() {
     let philosophers = vec![
-        Philosopher::new("Baruch Spinoza"),
+        Philosopher::new("Judith Butler"),
         Philosopher::new("Gilles Deleuze"),
         Philosopher::new("Karl Marx"),
-        Philosopher::new("Friedrich Nietzsche"),
+        Philosopher::new("Emma Goldman"),
         Philosopher::new("Michel Foucault"),
     ];
 
@@ -247,10 +249,10 @@ mention they’re done eating. Running this program should give you the followin
 output:
 
 ```text
-Baruch Spinoza is done eating.
+Judith Butler is done eating.
 Gilles Deleuze is done eating.
 Karl Marx is done eating.
-Friedrich Nietzsche is done eating.
+Emma Goldman is done eating.
 Michel Foucault is done eating.
 ```
 
@@ -285,10 +287,10 @@ impl Philosopher {
 
 fn main() {
     let philosophers = vec![
-        Philosopher::new("Baruch Spinoza"),
+        Philosopher::new("Judith Butler"),
         Philosopher::new("Gilles Deleuze"),
         Philosopher::new("Karl Marx"),
-        Philosopher::new("Friedrich Nietzsche"),
+        Philosopher::new("Emma Goldman"),
         Philosopher::new("Michel Foucault"),
     ];
 
@@ -323,14 +325,14 @@ simulate the time it takes a philosopher to eat.
 If you run this program, you should see each philosopher eat in turn:
 
 ```text
-Baruch Spinoza is eating.
-Baruch Spinoza is done eating.
+Judith Butler is eating.
+Judith Butler is done eating.
 Gilles Deleuze is eating.
 Gilles Deleuze is done eating.
 Karl Marx is eating.
 Karl Marx is done eating.
-Friedrich Nietzsche is eating.
-Friedrich Nietzsche is done eating.
+Emma Goldman is eating.
+Emma Goldman is done eating.
 Michel Foucault is eating.
 Michel Foucault is done eating.
 ```
@@ -366,10 +368,10 @@ impl Philosopher {
 
 fn main() {
     let philosophers = vec![
-        Philosopher::new("Baruch Spinoza"),
+        Philosopher::new("Judith Butler"),
         Philosopher::new("Gilles Deleuze"),
         Philosopher::new("Karl Marx"),
-        Philosopher::new("Friedrich Nietzsche"),
+        Philosopher::new("Emma Goldman"),
         Philosopher::new("Michel Foucault"),
     ];
 
@@ -458,11 +460,11 @@ We have multi-threading!
 ```text
 Gilles Deleuze is eating.
 Gilles Deleuze is done eating.
-Friedrich Nietzsche is eating.
-Friedrich Nietzsche is done eating.
+Emma Goldman is eating.
+Emma Goldman is done eating.
 Michel Foucault is eating.
-Baruch Spinoza is eating.
-Baruch Spinoza is done eating.
+Judith Butler is eating.
+Judith Butler is done eating.
 Karl Marx is eating.
 Karl Marx is done eating.
 Michel Foucault is done eating.
@@ -532,10 +534,10 @@ fn main() {
     ]});
 
     let philosophers = vec![
-        Philosopher::new("Baruch Spinoza", 0, 1),
+        Philosopher::new("Judith Butler", 0, 1),
         Philosopher::new("Gilles Deleuze", 1, 2),
         Philosopher::new("Karl Marx", 2, 3),
-        Philosopher::new("Friedrich Nietzsche", 3, 4),
+        Philosopher::new("Emma Goldman", 3, 4),
         Philosopher::new("Michel Foucault", 0, 4),
     ];
 
@@ -643,10 +645,10 @@ count will go up, and when each thread ends, it will go back down.
 
 ```rust,ignore
 let philosophers = vec![
-    Philosopher::new("Baruch Spinoza", 0, 1),
+    Philosopher::new("Judith Butler", 0, 1),
     Philosopher::new("Gilles Deleuze", 1, 2),
     Philosopher::new("Karl Marx", 2, 3),
-    Philosopher::new("Friedrich Nietzsche", 3, 4),
+    Philosopher::new("Emma Goldman", 3, 4),
     Philosopher::new("Michel Foucault", 0, 4),
 ];
 ```
@@ -679,12 +681,12 @@ and so you’ll get some output like this:
 
 ```text
 Gilles Deleuze is eating.
-Friedrich Nietzsche is eating.
-Friedrich Nietzsche is done eating.
+Emma Goldman is eating.
+Emma Goldman is done eating.
 Gilles Deleuze is done eating.
-Baruch Spinoza is eating.
+Judith Butler is eating.
 Karl Marx is eating.
-Baruch Spinoza is done eating.
+Judith Butler is done eating.
 Michel Foucault is eating.
 Karl Marx is done eating.
 Michel Foucault is done eating.

branches/auto/src/doc/trpl/guessing-game.md

@@ -637,7 +637,7 @@ When we wrote `let guess = String::new()`, Rust was able to infer that `guess`
 should be a `String`, and so it doesn’t make us write out the type. And with
 our `secret_number`, there are a number of types which can have a value
 between one and a hundred: `i32`, a thirty-two-bit number, or `u32`, an
-unsigned thirty-two-bit number, or `i64`, a sixty-four-bit number. Or others.
+unsigned thirty-two-bit number, or `i64`, a sixty-four-bit number or others.
 So far, that hasn’t mattered, and so Rust defaults to an `i32`. However, here,
 Rust doesn’t know how to compare the `guess` and the `secret_number`. They
 need to be the same type. Ultimately, we want to convert the `String` we

branches/auto/src/doc/trpl/installing-rust.md

@@ -43,11 +43,11 @@ Some people, and somewhat rightfully so, get very upset when we tell you to
 `curl | sh`. Basically, when you do this, you are trusting that the good
 people who maintain Rust aren't going to hack your computer and do bad things.
 That's a good instinct! If you're one of those people, please check out the
-documentation on [building Rust from Source][from source], or [the official
-binary downloads][install page].
+documentation on [building Rust from Source][from-source], or [the official
+binary downloads][install-page].
 
-[from source]: https://github.com/rust-lang/rust#building-from-source
-[install page]: http://www.rust-lang.org/install.html
+[from-source]: https://github.com/rust-lang/rust#building-from-source
+[install-page]: http://www.rust-lang.org/install.html
 
 Oh, we should also mention the officially supported platforms:
 

branches/auto/src/doc/trpl/macros.md

@@ -30,8 +30,8 @@ mind.
 
 # Defining a macro
 
-You may have seen the `vec!` macro, used to initialize a [vector][] with any
-number of elements.
+You may have seen the `vec!` macro, used to initialize a [vector][vector] with
+any number of elements.
 
 [vector]: vectors.html
 
@@ -349,7 +349,7 @@ fn main() {
 }
 ```
 
-This holds for `let` bindings and loop labels, but not for [items][].
+This holds for `let` bindings and loop labels, but not for [items][items].
 So the following code does compile:
 
 ```rust
@@ -470,7 +470,7 @@ which syntactic form it matches.
 * `stmt`: a single statement. Example: `let x = 3`.
 * `block`: a brace-delimited sequence of statements. Example:
   `{ log(error, "hi"); return 12; }`.
-* `item`: an [item][]. Examples: `fn foo() { }`; `struct Bar;`.
+* `item`: an [item][item]. Examples: `fn foo() { }`; `struct Bar;`.
 * `meta`: a "meta item", as found in attributes. Example: `cfg(target_os = "windows")`.
 * `tt`: a single token tree.