---

yaml
---
r: 271375
b: refs/heads/auto
c: ee4b607
h: refs/heads/master
i:
  271373: 11bed09
  271371: fb67570
  271367: 8249744
  271359: b48de84

Author: durka

[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: 4621dd21715c2abee70f3057c608d1ee9c3e8b84
+refs/heads/auto: ee4b607dfbc5f857eb1c500f2f2ff84062feb926
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/README.md

@@ -77,7 +77,7 @@ build.
 
 Download [MinGW from
 here](http://mingw-w64.org/doku.php/download/mingw-builds), and choose the
-`version=4.9.x,threads=win32,exceptions=dwarf/seh` flavor when installing. Also, make sure to install to a path without spaces in it. After installing,
+`threads=win32,exceptions=dwarf/seh` flavor when installing. Also, make sure to install to a path without spaces in it. After installing,
 add its `bin` directory to your `PATH`. This is due to [#28260](https://github.com/rust-lang/rust/issues/28260), in the future,
 installing from pacman should be just fine.
 

branches/auto/RELEASES.md

@@ -116,8 +116,8 @@ Compatibility Notes
   that were not intended. In this release, [defaulted type parameters
   appearing outside of type definitions will generate a
   warning][1.7d], which will become an error in future releases.
-* [Parsing "." as a float results in an error instead of 0][1.7p].
-  That is, `".".parse::<f32>()` returns `Err`, not `Ok(0.0)`.
+* [Parsing "." as a float results in an error instead of
+  0][1.7p]. That is, `".".parse::<f32>()` returns `Err`, not `Ok(0)`.
 * [Borrows of closure parameters may not outlive the closure][1.7bc].
 
 [1.7a]: https://github.com/rust-lang/rust/pull/30928

branches/auto/mk/cfg/i586-unknown-linux-gnu.mk

@@ -7,9 +7,9 @@ CFG_LIB_NAME_i586-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_i586-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_i586-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_i586-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_JEMALLOC_CFLAGS_i586-unknown-linux-gnu := -m32 $(CFLAGS) -march=pentium
-CFG_GCCISH_CFLAGS_i586-unknown-linux-gnu := -Wall -Werror -g -fPIC -m32 $(CFLAGS) -march=pentium
-CFG_GCCISH_CXXFLAGS_i586-unknown-linux-gnu := -fno-rtti $(CXXFLAGS) -march=pentium
+CFG_JEMALLOC_CFLAGS_i586-unknown-linux-gnu := -m32 $(CFLAGS)
+CFG_GCCISH_CFLAGS_i586-unknown-linux-gnu := -Wall -Werror -g -fPIC -m32 $(CFLAGS)
+CFG_GCCISH_CXXFLAGS_i586-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_i586-unknown-linux-gnu := -shared -fPIC -ldl -pthread  -lrt -g -m32
 CFG_GCCISH_DEF_FLAG_i586-unknown-linux-gnu := -Wl,--export-dynamic,--dynamic-list=
 CFG_LLC_FLAGS_i586-unknown-linux-gnu :=

branches/auto/src/bootstrap/build/native.rs

@@ -39,12 +39,7 @@ pub fn llvm(build: &Build, target: &str) {
 
     let _ = fs::remove_dir_all(&dst.join("build"));
     t!(fs::create_dir_all(&dst.join("build")));
-    let mut assertions = if build.config.llvm_assertions {"ON"} else {"OFF"};
-
-    // Disable LLVM assertions on ARM compilers until #32360 is fixed
-    if target.contains("arm") && target.contains("gnu") {
-        assertions = "OFF";
-    }
+    let assertions = if build.config.llvm_assertions {"ON"} else {"OFF"};
 
     // http://llvm.org/docs/CMake.html
     let mut cfg = cmake::Config::new(build.src.join("src/llvm"));
@@ -119,8 +114,7 @@ pub fn compiler_rt(build: &Build, target: &str) {
     let arch = target.split('-').next().unwrap();
     let mode = if build.config.rust_optimize {"Release"} else {"Debug"};
     let (dir, build_target, libname) = if target.contains("linux") ||
-                                          target.contains("freebsd") ||
-                                          target.contains("netbsd") {
+                                          target.contains("freebsd") {
         let os = if target.contains("android") {"-android"} else {""};
         let arch = if arch.starts_with("arm") && target.contains("eabihf") {
             "armhf"

branches/auto/src/compiletest/runtest.rs

@@ -1025,10 +1025,6 @@ fn check_expected_errors(revision: Option<&str>,
         expected.replace(r"\", "/")
     }).collect::<Vec<String>>();
 
-    // If the testcase being checked contains at least one expected "help"
-    // message, then we'll ensure that all "help" messages are expected.
-    // Otherwise, all "help" messages reported by the compiler will be ignored.
-    // This logic also applies to "note" messages.
     let (expect_help, expect_note) =
         expected_errors.iter()
                         .fold((false, false),

branches/auto/src/doc/book/error-handling.md

@@ -2019,16 +2019,6 @@ impl Error for CliError {
             CliError::NotFound => "not found",
         }
     }
-
-    fn cause(&self) -> Option<&error::Error> {
-        match *self {            
-            CliError::Io(ref err) => Some(err),
-            CliError::Parse(ref err) => Some(err),
-            // Our custom error doesn't have an underlying cause, but we could
-            // modify it so that it does.
-            CliError::NotFound() => None,
-        }
-    }
 }
 ```
 

branches/auto/src/doc/book/getting-started.md

@@ -93,8 +93,8 @@ unofficial locations.
 | `armv7-apple-ios`             |  ✓  |     |     | ARM iOS                    |
 | `armv7s-apple-ios`            |  ✓  |     |     | ARM iOS                    |
 | `aarch64-apple-ios`           |  ✓  |     |     | ARM64 iOS                  |
-| `i686-unknown-freebsd`        |  ✓  |  ✓  |  ✓  | 32-bit FreeBSD             |
-| `x86_64-unknown-freebsd`      |  ✓  |  ✓  |  ✓  | 64-bit FreeBSD             |
+| `i686-unknown-freebsd`        |  ✓  |  ✓  |     | 32-bit FreeBSD             |
+| `x86_64-unknown-freebsd`      |  ✓  |  ✓  |     | 64-bit FreeBSD             |
 | `x86_64-unknown-openbsd`      |  ✓  |  ✓  |     | 64-bit OpenBSD             |
 | `x86_64-unknown-netbsd`       |  ✓  |  ✓  |     | 64-bit NetBSD              |
 | `x86_64-unknown-bitrig`       |  ✓  |  ✓  |     | 64-bit Bitrig              |

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

@@ -912,7 +912,7 @@ returned by `parse()`, this is an `enum`  like `Ordering`, but in this case,
 each variant has some data associated with it: `Ok` is a success, and `Err` is a
 failure. Each contains more information: the successfully parsed integer, or an
 error type. In this case, we `match` on `Ok(num)`, which sets the name `num` to
-the unwrapped `Ok` value (the integer), and then we  return it on the
+the unwrapped `Ok` value (ythe integer), and then we  return it on the
 right-hand side. In the `Err` case, we don’t care what kind of error it is, so
 we just use the catch all `_` instead of a name. This catches everything that
 isn't `Ok`, and `continue` lets us move to the next iteration of the loop; in

branches/auto/src/doc/book/match.md

@@ -36,10 +36,10 @@ give us an error:
 error: non-exhaustive patterns: `_` not covered
 ```
 
-Rust is telling us that we forgot some value. The compiler infers from `x` that it
-can have any 32bit integer value; for example -2,147,483,648 to 2,147,483,647. The `_` acts 
+Rust is telling us that we forgot a value. The compiler infers from `x` that it
+can have any positive 32bit value; for example 1 to 2,147,483,647. The `_` acts 
 as a 'catch-all', and will catch all possible values that *aren't* specified in 
-an arm of `match`. As you can see in the previous example, we provide `match` 
+an arm of `match`. As you can see with the previous example, we provide `match` 
 arms for integers 1-5, if `x` is 6 or any other value, then it is caught by `_`.
 
 `match` is also an expression, which means we can use it on the right-hand

branches/auto/src/doc/book/primitive-types.md

@@ -7,7 +7,7 @@ of these ones, as well, but these are the most primitive.
 
 # Booleans
 
-Rust has a built-in boolean type, named `bool`. It has two values, `true` and `false`:
+Rust has a built in boolean type, named `bool`. It has two values, `true` and `false`:
 
 ```rust
 let x = true;
@@ -89,13 +89,13 @@ Unsigned types use a `u` for their category, and signed types use `i`. The `i`
 is for ‘integer’. So `u8` is an eight-bit unsigned number, and `i8` is an
 eight-bit signed number.
 
-## Fixed-size types
+## Fixed size types
 
-Fixed-size types have a specific number of bits in their representation. Valid
+Fixed size types have a specific number of bits in their representation. Valid
 bit sizes are `8`, `16`, `32`, and `64`. So, `u32` is an unsigned, 32-bit integer,
 and `i64` is a signed, 64-bit integer.
 
-## Variable-size types
+## Variable sized types
 
 Rust also provides types whose size depends on the size of a pointer of the
 underlying machine. These types have ‘size’ as the category, and come in signed

branches/auto/src/doc/book/references-and-borrowing.md

@@ -163,8 +163,8 @@ both at the same time:
 * exactly one mutable reference (`&mut T`).
 
 
-You may notice that this is very similar to, though not exactly the same as,
-the definition of a data race:
+You may notice that this is very similar, though not exactly the same as,
+to the definition of a data race:
 
 > There is a ‘data race’ when two or more pointers access the same memory
 > location at the same time, where at least one of them is writing, and the
@@ -212,7 +212,7 @@ fn main() {
 
 In other words, the mutable borrow is held through the rest of our example. What
 we want is for the mutable borrow by `y` to end so that the resource can be
-returned to the owner, `x`. `x` can then provide a immutable borrow to `println!`.
+returned to the owner, `x`. `x` can then provide a mutable borrow to `println!`.
 In Rust, borrowing is tied to the scope that the borrow is valid for. And our
 scopes look like this:
 

branches/auto/src/doc/book/variable-bindings.md

@@ -18,14 +18,14 @@ function, rather than leaving it off. Otherwise, you’ll get an error.
 
 In many languages, a variable binding would be called a *variable*, but Rust’s
 variable bindings have a few tricks up their sleeves. For example the
-left-hand side of a `let` statement is a ‘[pattern][pattern]’, not a
+left-hand side of a `let` expression is a ‘[pattern][pattern]’, not a
 variable name. This means we can do things like:
 
 ```rust
 let (x, y) = (1, 2);
 ```
 
-After this statement is evaluated, `x` will be one, and `y` will be two.
+After this expression is evaluated, `x` will be one, and `y` will be two.
 Patterns are really powerful, and have [their own section][pattern] in the
 book. We don’t need those features for now, so we’ll keep this in the back
 of our minds as we go forward.

branches/auto/src/libcore/Cargo.toml

@@ -2,7 +2,6 @@
 authors = ["The Rust Project Developers"]
 name = "core"
 version = "0.0.0"
-build = "build.rs"
 
 [lib]
 name = "core"

branches/auto/src/libcore/build.rs

@@ -416,14 +416,14 @@ pub fn encode_utf16_raw(mut ch: u32, dst: &mut [u16]) -> Option<usize> {
 ///
 /// [`escape_unicode()`]: ../../std/primitive.char.html#method.escape_unicode
 /// [`char`]: ../../std/primitive.char.html
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct EscapeUnicode {
     c: char,
     state: EscapeUnicodeState
 }
 
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 enum EscapeUnicodeState {
     Backslash,
     Type,
@@ -496,13 +496,13 @@ impl Iterator for EscapeUnicode {
 ///
 /// [`escape_default()`]: ../../std/primitive.char.html#method.escape_default
 /// [`char`]: ../../std/primitive.char.html
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct EscapeDefault {
     state: EscapeDefaultState
 }
 
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 enum EscapeDefaultState {
     Backslash(char),
     Char(char),

branches/auto/src/libcore/char.rs

@@ -14,21 +14,6 @@
 //! by the compiler to implement comparison operators. Rust programs may
 //! implement `PartialOrd` to overload the `<`, `<=`, `>`, and `>=` operators,
 //! and may implement `PartialEq` to overload the `==` and `!=` operators.
-//!
-//! # Examples
-//!
-//! ```
-//! let x: u32 = 0;
-//! let y: u32 = 1;
-//!
-//! // these two lines are equivalent
-//! assert_eq!(x < y, true);
-//! assert_eq!(x.lt(&y), true);
-//!
-//! // these two lines are also equivalent
-//! assert_eq!(x == y, false);
-//! assert_eq!(x.eq(&y), false);
-//! ```
 
 #![stable(feature = "rust1", since = "1.0.0")]
 
@@ -59,16 +44,6 @@ use option::Option::{self, Some};
 /// only if `a != b`.
 ///
 /// This trait can be used with `#[derive]`.
-///
-/// # Examples
-///
-/// ```
-/// let x: u32 = 0;
-/// let y: u32 = 1;
-///
-/// assert_eq!(x == y, false);
-/// assert_eq!(x.eq(&y), false);
-/// ```
 #[lang = "eq"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub trait PartialEq<Rhs: ?Sized = Self> {
@@ -251,16 +226,6 @@ impl PartialOrd for Ordering {
 ///
 /// This trait can be used with `#[derive]`. When `derive`d, it will produce an ordering
 /// based on the top-to-bottom declaration order of the struct's members.
-///
-/// # Examples
-///
-/// ```
-/// let x : u32 = 0;
-/// let y : u32 = 1;
-///
-/// assert_eq!(x < y, true);
-/// assert_eq!(x.lt(&y), true);
-/// ```
 #[lang = "ord"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub trait PartialOrd<Rhs: ?Sized = Self>: PartialEq<Rhs> {

branches/auto/src/libcore/cmp.rs

@@ -54,7 +54,6 @@ impl<'a, 'b: 'a> fmt::Write for PadAdapter<'a, 'b> {
 ///
 /// Constructed by the `Formatter::debug_struct` method.
 #[must_use]
-#[allow(missing_debug_implementations)]
 #[stable(feature = "debug_builders", since = "1.2.0")]
 pub struct DebugStruct<'a, 'b: 'a> {
     fmt: &'a mut fmt::Formatter<'b>,
@@ -121,7 +120,6 @@ impl<'a, 'b: 'a> DebugStruct<'a, 'b> {
 ///
 /// Constructed by the `Formatter::debug_tuple` method.
 #[must_use]
-#[allow(missing_debug_implementations)]
 #[stable(feature = "debug_builders", since = "1.2.0")]
 pub struct DebugTuple<'a, 'b: 'a> {
     fmt: &'a mut fmt::Formatter<'b>,
@@ -233,7 +231,6 @@ impl<'a, 'b: 'a> DebugInner<'a, 'b> {
 ///
 /// Constructed by the `Formatter::debug_set` method.
 #[must_use]
-#[allow(missing_debug_implementations)]
 #[stable(feature = "debug_builders", since = "1.2.0")]
 pub struct DebugSet<'a, 'b: 'a> {
     inner: DebugInner<'a, 'b>,
@@ -282,7 +279,6 @@ impl<'a, 'b: 'a> DebugSet<'a, 'b> {
 ///
 /// Constructed by the `Formatter::debug_list` method.
 #[must_use]
-#[allow(missing_debug_implementations)]
 #[stable(feature = "debug_builders", since = "1.2.0")]
 pub struct DebugList<'a, 'b: 'a> {
     inner: DebugInner<'a, 'b>,
@@ -331,7 +327,6 @@ impl<'a, 'b: 'a> DebugList<'a, 'b> {
 ///
 /// Constructed by the `Formatter::debug_map` method.
 #[must_use]
-#[allow(missing_debug_implementations)]
 #[stable(feature = "debug_builders", since = "1.2.0")]
 pub struct DebugMap<'a, 'b: 'a> {
     fmt: &'a mut fmt::Formatter<'b>,