---

yaml
---
r: 126333
b: refs/heads/auto
c: f5ac411
h: refs/heads/master
i:
  126331: a2ac5d9
v: v3

Author: bors

[refs]

@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: a9979ada477c74be567f8df47ae8bd9a8b75f192
+refs/heads/auto: f5ac41185a821681f4bfaf93ef0569955d24ef4a
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/doc/guide.md

@@ -1647,14 +1647,14 @@ $ cargo build
 $
 ```
 
-Excellent! Open up your `src/guessing_game.rs` again. We'll be writing all of
+Excellent! Open up your `src/main.rs` again. We'll be writing all of
 our code in this file. We'll talk about multiple-file projects later on in the
 guide.
 
 ## Processing a Guess
 
 Let's get to it! The first thing we need to do for our guessing game is
-allow our player to input a guess. Put this in your `src/guessing_game.rs`:
+allow our player to input a guess. Put this in your `src/main.rs`:
 
 ```{rust,no_run}
 use std::io;
@@ -1734,9 +1734,9 @@ this using `cargo build`:
 ```{notrust,no_run}
 $ cargo build
    Compiling guessing_game v0.1.0 (file:/home/you/projects/guessing_game)
-src/guessing_game.rs:7:26: 7:34 error: the type of this value must be known in this context
-src/guessing_game.rs:7     let secret_number = (rand::random() % 100i) + 1i;
-                                                ^~~~~~~~
+src/main.rs:7:26: 7:34 error: the type of this value must be known in this context
+src/main.rs:7     let secret_number = (rand::random() % 100i) + 1i;
+                                       ^~~~~~~~
 error: aborting due to previous error
 ```
 
@@ -1896,12 +1896,12 @@ If we try to compile, we'll get some errors:
 ```{notrust,ignore}
 $ cargo build
    Compiling guessing_game v0.1.0 (file:/home/you/projects/guessing_game)
-src/guessing_game.rs:20:15: 20:20 error: mismatched types: expected `int` but found `collections::string::String` (expected int but found struct collections::string::String)
-src/guessing_game.rs:20     match cmp(input, secret_number) {
-                                      ^~~~~
-src/guessing_game.rs:20:22: 20:35 error: mismatched types: expected `int` but found `uint` (expected int but found uint)
-src/guessing_game.rs:20     match cmp(input, secret_number) {
-                                             ^~~~~~~~~~~~~
+src/main.rs:20:15: 20:20 error: mismatched types: expected `int` but found `collections::string::String` (expected int but found struct collections::string::String)
+src/main.rs:20     match cmp(input, secret_number) {
+                             ^~~~~
+src/main.rs:20:22: 20:35 error: mismatched types: expected `int` but found `uint` (expected int but found uint)
+src/main.rs:20     match cmp(input, secret_number) {
+                                    ^~~~~~~~~~~~~
 error: aborting due to 2 previous errors
 ```
 
@@ -1950,9 +1950,9 @@ And try compiling again:
 ```{notrust,ignore}
 $ cargo build
    Compiling guessing_game v0.1.0 (file:/home/you/projects/guessing_game)
-src/guessing_game.rs:20:15: 20:20 error: mismatched types: expected `uint` but found `collections::string::String` (expected uint but found struct collections::string::String)
-src/guessing_game.rs:20     match cmp(input, secret_number) {
-                                      ^~~~~
+src/main.rs:20:15: 20:20 error: mismatched types: expected `uint` but found `collections::string::String` (expected uint but found struct collections::string::String)
+src/main.rs:20     match cmp(input, secret_number) {
+                             ^~~~~
 error: aborting due to previous error
 ```
 
@@ -2053,9 +2053,9 @@ Let's try it out!
 ```{notrust,ignore}
 $ cargo build
    Compiling guessing_game v0.1.0 (file:/home/you/projects/guessing_game)
-src/guessing_game.rs:22:15: 22:24 error: mismatched types: expected `uint` but found `core::option::Option<uint>` (expected uint but found enum core::option::Option)
-src/guessing_game.rs:22     match cmp(input_num, secret_number) {
-                                      ^~~~~~~~~
+src/main.rs:22:15: 22:24 error: mismatched types: expected `uint` but found `core::option::Option<uint>` (expected uint but found enum core::option::Option)
+src/main.rs:22     match cmp(input_num, secret_number) {
+                             ^~~~~~~~~
 error: aborting due to previous error
 ```
 

branches/auto/src/doc/rust.md

@@ -112,8 +112,7 @@ production. See [tokens](#tokens) for more information.
 
 ## Input format
 
-Rust input is interpreted as a sequence of Unicode codepoints encoded in UTF-8,
-normalized to Unicode normalization form NFKC.
+Rust input is interpreted as a sequence of Unicode codepoints encoded in UTF-8.
 Most Rust grammar rules are defined in terms of printable ASCII-range codepoints,
 but a small number are defined in terms of Unicode properties or explicit
 codepoint lists. [^inputformat]

branches/auto/src/doc/tutorial.md

@@ -2196,7 +2196,7 @@ and may not be overridden:
 Types are sendable
 unless they contain references.
 
-* `Share` - Types that are *threadsafe*
+* `Share` - Types that are *threadsafe*.
 These are types that are safe to be used across several threads with access to
 a `&T` pointer. `Mutex<T>` is an example of a *sharable* type with internal mutable data.
 

branches/auto/src/etc/gedit/share/gtksourceview-3.0/language-specs/rust.lang

@@ -22,6 +22,7 @@
     <style id="number" _name="Number" map-to="def:number"/>
     <style id="scope" _name="Scope" map-to="def:preprocessor"/>
     <style id="attribute" _name="Attribute" map-to="def:preprocessor"/>
+    <style id="macro" _name="Macro" map-to="def:preprocessor"/>
   </styles>
 
   <definitions>
@@ -251,6 +252,12 @@
       </match>
     </context>
 
+    <context id="macro" style-ref="macro">
+      <match extended="true">
+        \%{ident}!
+      </match>
+    </context>
+
     <context id="lifetime" style-ref="keyword">
       <match extended="true">
         '\%{ident}
@@ -308,6 +315,7 @@
         <context ref="types"/>
         <context ref="ctypes"/>
         <context ref="self"/>
+        <context ref="macro"/>
         <context ref="constants"/>
         <context ref="cconstants"/>
         <context ref="line-comment"/>

branches/auto/src/etc/unicode.py

@@ -464,13 +464,26 @@ def emit_charwidth_module(f, width_table):
             pfun=lambda x: "(%s,%s,%s,%s)" % (escape_char(x[0]), escape_char(x[1]), x[2], x[3]))
     f.write("}\n\n")
 
-def emit_norm_module(f, canon, compat, combine):
+def emit_norm_module(f, canon, compat, combine, norm_props):
     canon_keys = canon.keys()
     canon_keys.sort()
 
     compat_keys = compat.keys()
     compat_keys.sort()
 
+    canon_comp = {}
+    comp_exclusions = norm_props["Full_Composition_Exclusion"]
+    for char in canon_keys:
+        if True in map(lambda (lo, hi): lo <= char <= hi, comp_exclusions):
+            continue
+        decomp = canon[char]
+        if len(decomp) == 2:
+            if not canon_comp.has_key(decomp[0]):
+                canon_comp[decomp[0]] = []
+            canon_comp[decomp[0]].append( (decomp[1], char) )
+    canon_comp_keys = canon_comp.keys()
+    canon_comp_keys.sort()
+
     f.write("pub mod normalization {\n")
 
     def mkdata_fun(table):
@@ -494,6 +507,22 @@ def f(char):
     emit_table(f, "compatibility_table", compat_keys, "&'static [(char, &'static [char])]",
         pfun=mkdata_fun(compat))
 
+    def comp_pfun(char):
+        data = "(%s,&[" % escape_char(char)
+        canon_comp[char].sort(lambda x, y: x[0] - y[0])
+        first = True
+        for pair in canon_comp[char]:
+            if not first:
+                data += ","
+            first = False
+            data += "(%s,%s)" % (escape_char(pair[0]), escape_char(pair[1]))
+        data += "])"
+        return data
+
+    f.write("    // Canonical compositions\n")
+    emit_table(f, "composition_table", canon_comp_keys,
+        "&'static [(char, &'static [(char, char)])]", pfun=comp_pfun)
+
     f.write("""
     fn bsearch_range_value_table(c: char, r: &'static [(char, char, u8)]) -> u8 {
         use core::option::{Some, None};
@@ -579,6 +608,8 @@ def optimize_width_table(wtable):
         scripts = load_properties("Scripts.txt", [])
         props = load_properties("PropList.txt",
                 ["White_Space", "Join_Control", "Noncharacter_Code_Point"])
+        norm_props = load_properties("DerivedNormalizationProps.txt",
+                     ["Full_Composition_Exclusion"])
 
         # grapheme cluster category from DerivedCoreProperties
         # the rest are defined below
@@ -612,7 +643,7 @@ def optimize_width_table(wtable):
         emit_regex_module(rf, allcats, perl_words)
 
         # normalizations and conversions module
-        emit_norm_module(rf, canon_decomp, compat_decomp, combines)
+        emit_norm_module(rf, canon_decomp, compat_decomp, combines, norm_props)
         emit_conversions_module(rf, lowerupper, upperlower)
 
         ### character width module

branches/auto/src/liballoc/heap.rs

@@ -136,6 +136,9 @@ mod imp {
     use libc::{c_char, c_int, c_void, size_t};
 
     #[link(name = "jemalloc", kind = "static")]
+    #[cfg(not(test))]
+    extern {}
+
     extern {
         fn je_mallocx(size: size_t, flags: c_int) -> *mut c_void;
         fn je_rallocx(ptr: *mut c_void, size: size_t,