---

yaml
---
r: 212834
b: refs/heads/master
c: 9d6ffbd
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 50ab23ddbd39d797dde46288af0ae9d29784e7a3
+refs/heads/master: 9d6ffbdaa8526595f5f18f0f3023d76193ce3267
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: ba0e1cd8147d452c356aacb29fb87568ca26f111
 refs/heads/try: 1864973ae17213c5a58c4dd3f9af6d1b6c7d2e05

trunk/.travis.yml

@@ -16,11 +16,6 @@ before_script:
 script:
   - make tidy
 
-# Real testing happens on http://buildbot.rust-lang.org/
-#
-# See https://github.com/rust-lang/rust-buildbot
-#     CONTRIBUTING.md#pull-requests
-
 notifications:
   email: false
 

trunk/RELEASES.md

@@ -1,21 +1,3 @@
-Version 1.1.0 (July 2015)
-========================
-
-* NNNN changes, numerous bugfixes
-
-Libraries
----------
-
-* The [`std::fs` module has been expanded][fs-expand] 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.
-  * A `symlink_metadata` function has been added.
-  * The `fs::Metadata` structure now lowers to its OS counterpart, providing
-    access to all underlying information.
-
-[fs-expand]: https://github.com/rust-lang/rust/pull/25844
-
 Version 1.0.0 (May 2015)
 ========================
 

trunk/mk/cfg/x86_64-pc-windows-msvc.mk

@@ -6,11 +6,11 @@ CPP_x86_64-pc-windows-msvc="$(CFG_MSVC_CL)" -nologo
 AR_x86_64-pc-windows-msvc="$(CFG_MSVC_LIB)" -nologo
 CFG_LIB_NAME_x86_64-pc-windows-msvc=$(1).dll
 CFG_STATIC_LIB_NAME_x86_64-pc-windows-msvc=$(1).lib
-CFG_LIB_GLOB_x86_64-pc-windows-msvc=$(1)-*.{dll,lib}
+CFG_LIB_GLOB_x86_64-pc-windows-msvc=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_x86_64-pc-windows-msvc=$(1)-*.dylib.dSYM
 CFG_JEMALLOC_CFLAGS_x86_64-pc-windows-msvc :=
-CFG_GCCISH_CFLAGS_x86_64-pc-windows-msvc := -MD
-CFG_GCCISH_CXXFLAGS_x86_64-pc-windows-msvc := -MD
+CFG_GCCISH_CFLAGS_x86_64-pc-windows-msvc :=
+CFG_GCCISH_CXXFLAGS_x86_64-pc-windows-msvc :=
 CFG_GCCISH_LINK_FLAGS_x86_64-pc-windows-msvc :=
 CFG_GCCISH_DEF_FLAG_x86_64-pc-windows-msvc :=
 CFG_LLC_FLAGS_x86_64-pc-windows-msvc :=

trunk/mk/docs.mk

@@ -169,7 +169,6 @@ DOC_TARGETS += doc/not_found.html
 doc/not_found.html: $(D)/not_found.md $(HTML_DEPS) | doc/
 	@$(call E, rustdoc: $@)
 	$(Q)$(RUSTDOC) $(RUSTDOC_HTML_OPTS_NO_CSS) \
-		--markdown-no-toc \
 		--markdown-css http://doc.rust-lang.org/rust.css $<
 
 define DEF_DOC

trunk/mk/prepare.mk

@@ -63,7 +63,7 @@ define PREPARE_LIB
 	  echo "  at destination $(PREPARE_WORKING_DEST_LIB_DIR):"      && \
 	  echo $$MATCHES ; \
 	fi
-	$(Q)$(PREPARE_LIB_CMD) `ls -drt1 $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1)` $(PREPARE_WORKING_DEST_LIB_DIR)/
+	$(Q)$(PREPARE_LIB_CMD) `ls -drt1 $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1) | tail -1` $(PREPARE_WORKING_DEST_LIB_DIR)/
 endef
 
 # Copy a man page

trunk/src/compiletest/runtest.rs

@@ -285,8 +285,8 @@ fn run_pretty_test(config: &Config, props: &TestProps, testfile: &Path) {
                             format!("--target={}", config.target),
                             "-L".to_string(),
                             aux_dir.to_str().unwrap().to_string());
-        args.extend(split_maybe_args(&config.target_rustcflags));
-        args.extend(split_maybe_args(&props.compile_flags));
+        args.extend(split_maybe_args(&config.target_rustcflags).into_iter());
+        args.extend(split_maybe_args(&props.compile_flags).into_iter());
         return ProcArgs {
             prog: config.rustc_path.to_str().unwrap().to_string(),
             args: args,
@@ -333,8 +333,8 @@ actual:\n\
                             config.build_base.to_str().unwrap().to_string(),
                             "-L".to_string(),
                             aux_dir.to_str().unwrap().to_string());
-        args.extend(split_maybe_args(&config.target_rustcflags));
-        args.extend(split_maybe_args(&props.compile_flags));
+        args.extend(split_maybe_args(&config.target_rustcflags).into_iter());
+        args.extend(split_maybe_args(&props.compile_flags).into_iter());
         // FIXME (#9639): This needs to handle non-utf8 paths
         return ProcArgs {
             prog: config.rustc_path.to_str().unwrap().to_string(),
@@ -380,7 +380,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
             script_str.push_str(&format!("set solib-search-path \
                                          ./{}/stage2/lib/rustlib/{}/lib/\n",
                                          config.host, config.target));
-            for line in &breakpoint_lines {
+            for line in breakpoint_lines.iter() {
                 script_str.push_str(&format!("break {:?}:{}\n",
                                              testfile.file_name().unwrap()
                                                      .to_string_lossy(),
@@ -1171,7 +1171,7 @@ fn document(config: &Config, props: &TestProps,
                         out_dir.to_str().unwrap().to_string(),
                         testfile.to_str().unwrap().to_string()];
     args.extend(extra_args.iter().cloned());
-    args.extend(split_maybe_args(&props.compile_flags));
+    args.extend(split_maybe_args(&props.compile_flags).into_iter());
     let args = ProcArgs {
         prog: config.rustdoc_path.to_str().unwrap().to_string(),
         args: args,
@@ -1236,7 +1236,7 @@ fn compose_and_run_compiler(config: &Config, props: &TestProps,
                 vec!("--crate-type=dylib".to_string())
             }
         };
-        crate_type.extend(extra_link_args.clone());
+        crate_type.extend(extra_link_args.clone().into_iter());
         let aux_args =
             make_compile_args(config,
                               &aux_props,
@@ -1334,11 +1334,11 @@ fn make_compile_args<F>(config: &Config,
     };
     args.push(path.to_str().unwrap().to_string());
     if props.force_host {
-        args.extend(split_maybe_args(&config.host_rustcflags));
+        args.extend(split_maybe_args(&config.host_rustcflags).into_iter());
     } else {
-        args.extend(split_maybe_args(&config.target_rustcflags));
+        args.extend(split_maybe_args(&config.target_rustcflags).into_iter());
     }
-    args.extend(split_maybe_args(&props.compile_flags));
+    args.extend(split_maybe_args(&props.compile_flags).into_iter());
     return ProcArgs {
         prog: config.rustc_path.to_str().unwrap().to_string(),
         args: args,
@@ -1373,7 +1373,7 @@ fn make_run_args(config: &Config, props: &TestProps, testfile: &Path)
     args.push(exe_file.to_str().unwrap().to_string());
 
     // Add the arguments in the run_flags directive
-    args.extend(split_maybe_args(&props.run_flags));
+    args.extend(split_maybe_args(&props.run_flags).into_iter());
 
     let prog = args.remove(0);
     return ProcArgs {
@@ -1683,7 +1683,7 @@ fn compile_test_and_save_ir(config: &Config, props: &TestProps,
                              aux_dir.to_str().unwrap().to_string());
     let llvm_args = vec!("--emit=llvm-ir".to_string(),
                          "--crate-type=lib".to_string());
-    link_args.extend(llvm_args);
+    link_args.extend(llvm_args.into_iter());
     let args = make_compile_args(config,
                                  props,
                                  link_args,

trunk/src/doc/complement-lang-faq.md

@@ -30,14 +30,15 @@ You may also be interested in browsing [trending Rust repositories][github-rust]
 
 ## Is anyone using Rust in production?
 
-Yes. For example (incomplete):
+Currently, Rust is still pre-1.0, and so we don't recommend that you use Rust
+in production unless you know exactly what you're getting into.
+
+That said, there are two production deployments of Rust that we're aware of:
 
 * [OpenDNS](http://labs.opendns.com/2013/10/04/zeromq-helping-us-block-malicious-domains/)
 * [Skylight](http://skylight.io)
-* [wit.ai](https://github.com/wit-ai/witd)
-* [Codius](https://codius.org/blog/codius-rust/)
-* [MaidSafe](http://maidsafe.net/)
-* [Terminal.com](https://terminal.com)
+
+Let the fact that this is an easily countable number be a warning.
 
 ## Does it run on Windows?
 

trunk/src/doc/grammar.md

@@ -281,8 +281,7 @@ type_path_tail : '<' type_expr [ ',' type_expr ] + '>'
 ## Macros
 
 ```antlr
-expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ';' 
-                 | "macro_rules" '!' ident '{' macro_rule * '}' ;
+expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ;
 macro_rule : '(' matcher * ')' "=>" '(' transcriber * ')' ';' ;
 matcher : '(' matcher * ')' | '[' matcher * ']'
         | '{' matcher * '}' | '$' ident ':' ident

trunk/src/doc/not_found.md

@@ -11,20 +11,20 @@ Looks like you've taken a wrong turn.
 
 Some things that might be helpful to you though:
 
-# Search
+## Search
 
 * <form action="https://duckduckgo.com/">
     <input type="text" id="site-search" name="q" size="80"></input>
     <input type="submit" value="Search DuckDuckGo">
 </form>
 * Rust doc search: <span id="core-search"></span>
 
-# Reference
+## Reference
 
 * [The Rust official site](http://rust-lang.org)
 * [The Rust reference](http://doc.rust-lang.org/reference.html)
 
-# Docs
+## Docs
 
 * [The standard library](http://doc.rust-lang.org/std/)
 

trunk/src/doc/reference.md

@@ -1111,7 +1111,7 @@ extern fn new_i32() -> i32 { 0 }
 extern "stdcall" fn new_i32_stdcall() -> i32 { 0 }
 ```
 
-Unlike normal functions, extern fns have type `extern "ABI" fn()`. This is the
+Unlike normal functions, extern fns have an `extern "ABI" fn()`. This is the
 same type as the functions declared in an extern block.
 
 ```
@@ -1367,6 +1367,7 @@ Traits can include default implementations of methods, as in:
 ```
 trait Foo {
     fn bar(&self);
+
     fn baz(&self) { println!("We called baz."); }
 }
 ```
@@ -1550,7 +1551,7 @@ methods in such an implementation can only be used as direct calls on the
 values of the type that the implementation targets. In such an implementation,
 the trait type and `for` after `impl` are omitted. Such implementations are
 limited to nominal types (enums, structs), and the implementation must appear
-in the same crate as the `self` type:
+in the same module or a sub-module as the `self` type:
 
 ```
 struct Point {x: i32, y: i32}

trunk/src/doc/trpl/closures.md

@@ -324,34 +324,37 @@ first, it may seem strange, but we’ll figure it out. Here’s how you’d prob
 try to return a closure from a function:
 
 ```rust,ignore
-fn factory() -> (Fn(i32) -> i32) {
-    let num = 5;
+fn factory() -> (Fn(i32) -> Vec<i32>) {
+    let vec = vec![1, 2, 3];
 
-    |x| x + num
+    |n| vec.push(n)
 }
 
 let f = factory();
 
-let answer = f(1);
-assert_eq!(6, answer);
+let answer = f(4);
+assert_eq!(vec![1, 2, 3, 4], answer);
 ```
 
 This gives us these long, related errors:
 
 ```text
 error: the trait `core::marker::Sized` is not implemented for the type
-`core::ops::Fn(i32) -> i32` [E0277]
-fn factory() -> (Fn(i32) -> i32) {
-                ^~~~~~~~~~~~~~~~
-note: `core::ops::Fn(i32) -> i32` does not have a constant size known at compile-time
-fn factory() -> (Fn(i32) -> i32) {
-                ^~~~~~~~~~~~~~~~
-error: the trait `core::marker::Sized` is not implemented for the type `core::ops::Fn(i32) -> i32` [E0277]
-let f = factory();
-    ^
-note: `core::ops::Fn(i32) -> i32` does not have a constant size known at compile-time
-let f = factory();
-    ^
+`core::ops::Fn(i32) -> collections::vec::Vec<i32>` [E0277]
+f = factory();
+^
+note: `core::ops::Fn(i32) -> collections::vec::Vec<i32>` does not have a
+constant size known at compile-time
+f = factory();
+^
+error: the trait `core::marker::Sized` is not implemented for the type
+`core::ops::Fn(i32) -> collections::vec::Vec<i32>` [E0277]
+factory() -> (Fn(i32) -> Vec<i32>) {
+             ^~~~~~~~~~~~~~~~~~~~~
+note: `core::ops::Fn(i32) -> collections::vec::Vec<i32>` does not have a constant size known at compile-time
+factory() -> (Fn(i32) -> Vec<i32>) {
+             ^~~~~~~~~~~~~~~~~~~~~
+
 ```
 
 In order to return something from a function, Rust needs to know what
@@ -361,16 +364,16 @@ way to give something a size is to take a reference to it, as references
 have a known size. So we’d write this:
 
 ```rust,ignore
-fn factory() -> &(Fn(i32) -> i32) {
-    let num = 5;
+fn factory() -> &(Fn(i32) -> Vec<i32>) {
+    let vec = vec![1, 2, 3];
 
-    |x| x + num
+    |n| vec.push(n)
 }
 
 let f = factory();
 
-let answer = f(1);
-assert_eq!(6, answer);
+let answer = f(4);
+assert_eq!(vec![1, 2, 3, 4], answer);
 ```
 
 But we get another error:
@@ -445,8 +448,7 @@ assert_eq!(6, answer);
 We use a trait object, by `Box`ing up the `Fn`. There’s just one last problem:
 
 ```text
-error: closure may outlive the current function, but it borrows `num`,
-which is owned by the current function [E0373]
+error: `num` does not live long enough
 Box::new(|x| x + num)
          ^~~~~~~~~~~
 ```

trunk/src/doc/trpl/const-and-static.md

@@ -64,10 +64,7 @@ unsafe {
 
 [unsafe]: unsafe.html
 
-Furthermore, any type stored in a `static` must be `Sync`, and may not have
-a [`Drop`][drop] implementation.
-
-[drop]: drop.html
+Furthermore, any type stored in a `static` must be `Sync`.
 
 # Initializing
 
@@ -81,3 +78,7 @@ Almost always, if you can choose between the two, choose `const`. It’s pretty
 rare that you actually want a memory location associated with your constant,
 and using a const allows for optimizations like constant propagation not only
 in your crate but downstream crates.
+
+A const can be thought of as a `#define` in C: it has metadata overhead but it
+has no runtime overhead. “Should I use a #define or a static in C,” is largely
+the same question as whether you should use a const or a static in Rust.

trunk/src/doc/trpl/dining-philosophers.md

@@ -674,13 +674,9 @@ let handles: Vec<_> = philosophers.into_iter().map(|p| {
 
 Finally, inside of our `map()`/`collect()` loop, we call `table.clone()`. The
 `clone()` method on `Arc<T>` is what bumps up the reference count, and when it
-goes out of scope, it decrements the count. This is needed so that we know how
-many references to `table` exist across our threads. If we didn’t have a count,
-we wouldn’t know how to deallocate it.
-
-You’ll notice we can introduce a new binding to `table` here, and it will
-shadow the old one. This is often used so that you don’t need to come up with
-two unique names.
+goes out of scope, it decrements the count. You’ll notice we can introduce a
+new binding to `table` here, and it will shadow the old one. This is often used
+so that you don’t need to come up with two unique names.
 
 With this, our program works! Only two philosophers can eat at any one time,
 and so you’ll get some output like this: