---

yaml
---
r: 208235
b: refs/heads/snap-stage3
c: 2274bf1
h: refs/heads/master
i:
  208233: 311e167
  208231: 3a1b581
v: v3

Author: Manishearth

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 38a97becdf3e6a6157f6f7ec2d98ade8d8edc193
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 788d76281ea624ed675a0b2a509789b1d5bcbdbd
+refs/heads/snap-stage3: 2274bf126ae5aa9c3d010b5117118d61bda64972
 refs/heads/try: 7b4ef47b7805a402d756fb8157101f64880a522f
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/doc/reference.md

@@ -2028,7 +2028,7 @@ makes it possible to declare these operations. For example, the `str` module
 in the Rust standard library defines the string equality function:
 
 ```{.ignore}
-#[lang="str_eq"]
+#[lang = "str_eq"]
 pub fn eq_slice(a: &str, b: &str) -> bool {
     // details elided
 }

branches/snap-stage3/src/doc/trpl/error-handling.md

@@ -214,7 +214,7 @@ we can use the `unwrap()` method:
 io::stdin().read_line(&mut buffer).unwrap();
 ```
 
-`unwrap()` will `panic!` if the `Option` is `None`. This basically says "Give
+`unwrap()` will `panic!` if the `Result` is `Err`. This basically says "Give
 me the value, and if something goes wrong, just crash." This is less reliable
 than matching the error and attempting to recover, but is also significantly
 shorter. Sometimes, just crashing is appropriate.

branches/snap-stage3/src/doc/trpl/guessing-game.md

@@ -131,7 +131,9 @@ prints a [string][strings] to the screen.
     let mut guess = String::new();
 ```
 
-Now we’re getting interesting! There’s a lot going on in this little line. The first thing to notice is that this is a [let statement][let], which is used to create ‘variable bindings’. They take this form:
+Now we’re getting interesting! There’s a lot going on in this little line.
+The first thing to notice is that this is a [let statement][let], which is
+used to create ‘variable bindings’. They take this form:
 
 ```rust,ignore
 let foo = bar;
@@ -171,7 +173,7 @@ bound to: `String::new()`.
 
 [string]: ../std/string/struct.String.html
 
-The `::new()` syntax is uses `::` because this is an ‘associated function’ of
+The `::new()` syntax uses `::` because this is an ‘associated function’ of
 a particular type. That is to say, it’s associated with `String` itself,
 rather than a particular instance of a `String`. Some languages call this a
 ‘static method’.

branches/snap-stage3/src/doc/trpl/lang-items.md

@@ -7,7 +7,7 @@
 The `rustc` compiler has certain pluggable operations, that is,
 functionality that isn't hard-coded into the language, but is
 implemented in libraries, with a special marker to tell the compiler
-it exists. The marker is the attribute `#[lang="..."]` and there are
+it exists. The marker is the attribute `#[lang = "..."]` and there are
 various different values of `...`, i.e. various different 'lang
 items'.
 
@@ -28,7 +28,7 @@ extern {
 #[lang = "owned_box"]
 pub struct Box<T>(*mut T);
 
-#[lang="exchange_malloc"]
+#[lang = "exchange_malloc"]
 unsafe fn allocate(size: usize, _align: usize) -> *mut u8 {
     let p = libc::malloc(size as libc::size_t) as *mut u8;
 
@@ -39,7 +39,7 @@ unsafe fn allocate(size: usize, _align: usize) -> *mut u8 {
 
     p
 }
-#[lang="exchange_free"]
+#[lang = "exchange_free"]
 unsafe fn deallocate(ptr: *mut u8, _size: usize, _align: usize) {
     libc::free(ptr as *mut libc::c_void)
 }

branches/snap-stage3/src/liballoc/heap.rs

@@ -95,7 +95,7 @@ pub const EMPTY: *mut () = 0x1 as *mut ();
 
 /// The allocator for unique pointers.
 #[cfg(not(test))]
-#[lang="exchange_malloc"]
+#[lang = "exchange_malloc"]
 #[inline]
 unsafe fn exchange_malloc(size: usize, align: usize) -> *mut u8 {
     if size == 0 {
@@ -108,7 +108,7 @@ unsafe fn exchange_malloc(size: usize, align: usize) -> *mut u8 {
 }
 
 #[cfg(not(test))]
-#[lang="exchange_free"]
+#[lang = "exchange_free"]
 #[inline]
 unsafe fn exchange_free(ptr: *mut u8, old_size: usize, align: usize) {
     deallocate(ptr, old_size, align);

branches/snap-stage3/src/libcore/cell.rs

@@ -634,7 +634,7 @@ impl<'b, T: ?Sized> DerefMut for RefMut<'b, T> {
 ///
 /// **NOTE:** `UnsafeCell<T>`'s fields are public to allow static initializers. It is not
 /// recommended to access its fields directly, `get` should be used instead.
-#[lang="unsafe_cell"]
+#[lang = "unsafe_cell"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct UnsafeCell<T: ?Sized> {
     /// Wrapped value

branches/snap-stage3/src/libcore/cmp.rs

@@ -41,7 +41,7 @@ use option::Option::{self, Some, None};
 /// PartialEq only requires the `eq` method to be implemented; `ne` is defined in terms of it by
 /// default. Any manual implementation of `ne` *must* respect the rule that `eq` is a strict
 /// inverse of `ne`; that is, `!(a == b)` if and only if `a != b`.
-#[lang="eq"]
+#[lang = "eq"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub trait PartialEq<Rhs: ?Sized = Self> {
     /// This method tests for `self` and `other` values to be equal, and is used by `==`.
@@ -222,7 +222,7 @@ impl PartialOrd for Ordering {
 /// However it remains possible to implement the others separately for types which do not have a
 /// total order. For example, for floating point numbers, `NaN < 0 == false` and `NaN >= 0 ==
 /// false` (cf. IEEE 754-2008 section 5.11).
-#[lang="ord"]
+#[lang = "ord"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub trait PartialOrd<Rhs: ?Sized = Self>: PartialEq<Rhs> {
     /// This method returns an ordering between `self` and `other` values if one exists.

branches/snap-stage3/src/libcore/iter.rs

@@ -82,7 +82,7 @@ fn _assert_is_object_safe(_: &Iterator<Item=()>) {}
 /// is returned. A concrete Iterator implementation may choose to behave however
 /// it wishes, either by returning `None` infinitely, or by doing something
 /// else.
-#[lang="iterator"]
+#[lang = "iterator"]
 #[stable(feature = "rust1", since = "1.0.0")]
 #[rustc_on_unimplemented = "`{Self}` is not an iterator; maybe try calling \
                             `.iter()` or a similar method"]

branches/snap-stage3/src/libcore/marker.rs

@@ -33,7 +33,7 @@ use hash::Hasher;
 
 /// Types able to be transferred across thread boundaries.
 #[stable(feature = "rust1", since = "1.0.0")]
-#[lang="send"]
+#[lang = "send"]
 #[rustc_on_unimplemented = "`{Self}` cannot be sent between threads safely"]
 pub unsafe trait Send {
     // empty.
@@ -46,7 +46,7 @@ impl<T> !Send for *mut T { }
 
 /// Types with a constant size known at compile-time.
 #[stable(feature = "rust1", since = "1.0.0")]
-#[lang="sized"]
+#[lang = "sized"]
 #[rustc_on_unimplemented = "`{Self}` does not have a constant size known at compile-time"]
 #[fundamental] // for Default, for example, which requires that `[T]: !Default` be evaluatable
 pub trait Sized {
@@ -154,7 +154,7 @@ pub trait Sized {
 /// then it might be prudent to not implement `Copy`. This is because removing `Copy` is a breaking
 /// change: that second example would fail to compile if we made `Foo` non-`Copy`.
 #[stable(feature = "rust1", since = "1.0.0")]
-#[lang="copy"]
+#[lang = "copy"]
 pub trait Copy : Clone {
     // Empty.
 }
@@ -201,7 +201,7 @@ pub trait Copy : Clone {
 /// reference; not doing this is undefined behaviour (for example,
 /// `transmute`-ing from `&T` to `&mut T` is illegal).
 #[stable(feature = "rust1", since = "1.0.0")]
-#[lang="sync"]
+#[lang = "sync"]
 #[rustc_on_unimplemented = "`{Self}` cannot be shared between threads safely"]
 pub unsafe trait Sync {
     // Empty
@@ -217,7 +217,7 @@ impl<T> !Sync for *mut T { }
 /// ensure that they are never copied, even if they lack a destructor.
 #[unstable(feature = "core",
            reason = "likely to change with new variance strategy")]
-#[lang="no_copy_bound"]
+#[lang = "no_copy_bound"]
 #[derive(Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub struct NoCopy;
 
@@ -359,7 +359,7 @@ macro_rules! impls{
 /// better to use a reference type, like `PhantomData<&'a T>`
 /// (ideally) or `PhantomData<*const T>` (if no lifetime applies), so
 /// as not to indicate ownership.
-#[lang="phantom_data"]
+#[lang = "phantom_data"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct PhantomData<T:?Sized>;
 

branches/snap-stage3/src/libcore/nonzero.rs

@@ -31,7 +31,7 @@ unsafe impl Zeroable for u64 {}
 
 /// A wrapper type for raw pointers and integers that will never be
 /// NULL or 0 that might allow certain optimizations.
-#[lang="non_zero"]
+#[lang = "non_zero"]
 #[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Hash)]
 #[unstable(feature = "core")]
 pub struct NonZero<T: Zeroable>(T);