---

yaml
---
r: 216657
b: refs/heads/stable
c: 055d926
h: refs/heads/master
i:
  216655: e65158b
v: v3

Author: bors

[refs]

@@ -29,5 +29,5 @@ refs/heads/tmp: 378a370ff2057afeb1eae86eb6e78c476866a4a6
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: a5286998df566e736b32f6795bfc3803bdaf453d
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: ff896008134886f83cac6c9f6201390e5afd9c54
+refs/heads/stable: 055d926693d15e79be0aec289254eb4fc6e6b99e
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375

branches/stable/mk/crates.mk

@@ -58,7 +58,7 @@ RUSTC_CRATES := rustc rustc_typeck rustc_borrowck rustc_resolve rustc_driver \
                 rustc_data_structures
 HOST_CRATES := syntax $(RUSTC_CRATES) rustdoc fmt_macros
 CRATES := $(TARGET_CRATES) $(HOST_CRATES)
-TOOLS := compiletest rustdoc rustc rustbook
+TOOLS := compiletest rustdoc rustc rustbook error-index-generator
 
 DEPS_core :=
 DEPS_libc := core
@@ -107,10 +107,12 @@ TOOL_DEPS_compiletest := test getopts
 TOOL_DEPS_rustdoc := rustdoc
 TOOL_DEPS_rustc := rustc_driver
 TOOL_DEPS_rustbook := std rustdoc
+TOOL_DEPS_error-index-generator := rustdoc syntax serialize
 TOOL_SOURCE_compiletest := $(S)src/compiletest/compiletest.rs
 TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs
 TOOL_SOURCE_rustc := $(S)src/driver/driver.rs
 TOOL_SOURCE_rustbook := $(S)src/rustbook/main.rs
+TOOL_SOURCE_error-index-generator := $(S)src/error-index-generator/main.rs
 
 ONLY_RLIB_core := 1
 ONLY_RLIB_libc := 1

branches/stable/mk/docs.mk

@@ -71,9 +71,13 @@ RUSTBOOK_EXE = $(HBIN2_H_$(CFG_BUILD))/rustbook$(X_$(CFG_BUILD))
 # ./configure
 RUSTBOOK = $(RPATH_VAR2_T_$(CFG_BUILD)_H_$(CFG_BUILD)) $(RUSTBOOK_EXE)
 
+# The error-index-generator executable...
+ERR_IDX_GEN_EXE = $(HBIN2_H_$(CFG_BUILD))/error-index-generator$(X_$(CFG_BUILD))
+ERR_IDX_GEN = $(RPATH_VAR2_T_$(CFG_BUILD)_H_$(CFG_BUILD)) $(ERR_IDX_GEN_EXE)
+
 D := $(S)src/doc
 
-DOC_TARGETS := trpl style
+DOC_TARGETS := trpl style error-index
 COMPILER_DOC_TARGETS :=
 DOC_L10N_TARGETS :=
 
@@ -288,3 +292,9 @@ doc/style/index.html: $(RUSTBOOK_EXE) $(wildcard $(S)/src/doc/style/*.md) | doc/
 	@$(call E, rustbook: $@)
 	$(Q)rm -rf doc/style
 	$(Q)$(RUSTBOOK) build $(S)src/doc/style doc/style
+
+error-index: doc/error-index.html
+
+doc/error-index.html: $(ERR_IDX_GEN_EXE) | doc/
+	$(Q)$(call E, error-index-generator: $@)
+	$(Q)$(ERR_IDX_GEN)

branches/stable/mk/prepare.mk

@@ -70,7 +70,7 @@ define PREPARE_MAN
 	$(Q)$(PREPARE_MAN_CMD) $(PREPARE_SOURCE_MAN_DIR)/$(1) $(PREPARE_DEST_MAN_DIR)/$(1)
 endef
 
-PREPARE_TOOLS = $(filter-out compiletest rustbook, $(TOOLS))
+PREPARE_TOOLS = $(filter-out compiletest rustbook error-index-generator, $(TOOLS))
 
 
 # $(1) is tool

branches/stable/src/doc/complement-lang-faq.md

@@ -109,7 +109,7 @@ This does mean that indexed access to a Unicode codepoint inside a `str` value i
 * Most "character oriented" operations on text only work under very restricted language assumptions sets such as "ASCII-range codepoints only". Outside ASCII-range, you tend to have to use a complex (non-constant-time) algorithm for determining linguistic-unit (glyph, word, paragraph) boundaries anyways. We recommend using an "honest" linguistically-aware, Unicode-approved algorithm.
 * The `char` type is UCS4. If you honestly need to do a codepoint-at-a-time algorithm, it's trivial to write a `type wstr = [char]`, and unpack a `str` into it in a single pass, then work with the `wstr`. In other words: the fact that the language is not "decoding to UCS4 by default" shouldn't stop you from decoding (or re-encoding any other way) if you need to work with that encoding.
 
-## Why are strings, vectors etc. built-in types rather than (say) special kinds of trait/impl?
+## Why are `str`s, slices, arrays etc. built-in types rather than (say) special kinds of trait/impl?
 
 In each case there is one or more operator, literal constructor, overloaded use or integration with a built-in control structure that makes us think it would be awkward to phrase the type in terms of more-general type constructors. Same as, say, with numbers! But this is partly an aesthetic call, and we'd be willing to look at a worked-out proposal for eliminating or rephrasing these special cases.
 

branches/stable/src/doc/reference.md

@@ -2044,21 +2044,21 @@ A complete list of the built-in language items will be added in the future.
 
 ### Inline attributes
 
-The inline attribute is used to suggest to the compiler to perform an inline
-expansion and place a copy of the function or static in the caller rather than
-generating code to call the function or access the static where it is defined.
+The inline attribute suggests that the compiler should place a copy of
+the function or static in the caller, rather than generating code to
+call the function or access the static where it is defined.
 
 The compiler automatically inlines functions based on internal heuristics.
-Incorrectly inlining functions can actually making the program slower, so it
+Incorrectly inlining functions can actually make the program slower, so it
 should be used with care.
 
 Immutable statics are always considered inlineable unless marked with
 `#[inline(never)]`. It is undefined whether two different inlineable statics
 have the same memory address. In other words, the compiler is free to collapse
 duplicate inlineable statics together.
 
-`#[inline]` and `#[inline(always)]` always causes the function to be serialized
-into crate metadata to allow cross-crate inlining.
+`#[inline]` and `#[inline(always)]` always cause the function to be serialized
+into the crate metadata to allow cross-crate inlining.
 
 There are three different types of inline attributes:
 

branches/stable/src/doc/trpl/README.md

@@ -40,6 +40,11 @@ want to dive in with a project, or ‘Syntax and Semantics’ if you prefer to
 start small, and learn a single concept thoroughly before moving onto the next.
 Copious cross-linking connects these parts together.
 
+### Contributing
+
+The source files from which this book is generated can be found on Github:
+[github.com/rust-lang/rust/tree/master/src/doc/trpl](https://github.com/rust-lang/rust/tree/master/src/doc/trpl)
+
 ## A brief introduction to Rust
 
 Is Rust a language you might be interested in? Let’s examine a few small code

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

@@ -5,6 +5,7 @@
     * [Hello, world!](hello-world.md)
     * [Hello, Cargo!](hello-cargo.md)
 * [Learn Rust](learn-rust.md)
+    * [Guessing Game](guessing-game.md)
 * [Effective Rust](effective-rust.md)
     * [The Stack and the Heap](the-stack-and-the-heap.md)
     * [Testing](testing.md)
@@ -26,7 +27,6 @@
     * [References and Borrowing](references-and-borrowing.md)
     * [Lifetimes](lifetimes.md)
     * [Mutability](mutability.md)
-    * [Move semantics](move-semantics.md)
     * [Enums](enums.md)
     * [Match](match.md)
     * [Structs](structs.md)

branches/stable/src/doc/trpl/error-handling.md

@@ -252,7 +252,7 @@ struct Info {
 }
 
 fn write_info(info: &Info) -> io::Result<()> {
-    let mut file = File::open("my_best_friends.txt").unwrap();
+    let mut file = File::create("my_best_friends.txt").unwrap();
 
     if let Err(e) = writeln!(&mut file, "name: {}", info.name) {
         return Err(e)
@@ -282,7 +282,7 @@ struct Info {
 }
 
 fn write_info(info: &Info) -> io::Result<()> {
-    let mut file = try!(File::open("my_best_friends.txt"));
+    let mut file = try!(File::create("my_best_friends.txt"));
 
     try!(writeln!(&mut file, "name: {}", info.name));
     try!(writeln!(&mut file, "age: {}", info.age));