---

yaml
---
r: 30982
b: refs/heads/incoming
c: 3d45e55
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df
-refs/heads/incoming: ae4f8fb87a146fc716b4ad3222b01b7ef7536a30
+refs/heads/incoming: 3d45e55c97a96baa0a24467930b5fcd0511340ee
 refs/heads/dist-snap: 2f32a1581f522e524009138b33b1c7049ced668d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/incoming/RELEASES.txt

@@ -8,13 +8,14 @@ Version 0.4 (September 2012)
       * Keyword removal: 'again', 'import', 'check', 'new', 'owned', 'send',
         'of', 'with', 'to', 'class'.
       * Classes are replaced with simpler structs
-      * Method self types
+      * Explicit method self types
       * `ret` became `return` and `alt` became `match`
       * `import` is now `use`; `use is now `extern mod`
       * `extern mod { ... }` is now `extern { ... }`
       * `use mod` is the recommended way to import modules
       * `pub` and `priv` replace deprecated export lists
       * The syntax of `match` pattern arms now uses fat arrow (=>)
+      * `main` no longer accepts an args vector; use `os::args` instead
 
    * Semantics
       * Trait implementations are now coherent, ala Haskell typeclasses
@@ -25,15 +26,13 @@ Version 0.4 (September 2012)
       * Typestate was removed
       * Resolution rewritten to be more reliable
       * Support for 'dual-mode' data structures (freezing and thawing)
-      * Last-use analysis is only used for warnings now. Moves must be explicit
-        for lvalues (TODO: confirm)
 
    * Libraries
       * Most binary operators can now be overloaded via the traits in
         `core::ops'
       * `std::net::url` for representing URLs
       * Sendable hash maps in `core::send_map`
-      * `core::task' gained a (currently very unsafe) task-local storage API
+      * `core::task' gained a (currently unsafe) task-local storage API
 
    * Concurrency
       * An efficient new intertask communication primitive called the pipe,
@@ -52,8 +51,7 @@ Version 0.4 (September 2012)
       * Extensive architectural improvements to rustc
       * Begun a transition away from buggy C++-based reflection (shape) code to
         Rust-based (visitor) code
-      * Hash functions improved across the codebase (TODO: need details)
-      * New lint checks (TODO: which?)
+      * All hash functions and tables converted to secure, randomized SipHash
 
 Version 0.3  (July 2012)
 ------------------------

branches/incoming/man/rustc.1

@@ -75,7 +75,10 @@ Write intermediate files (.bc, .opt.bc, .o)
 in addition to normal output
 .TP
 \fB\-\-static\fR
-Use or produce static libraries or binaries (experimental)
+Use or produce static libraries or binaries
+.TP
+\fB\-\-stats\fR
+Print compilation statistics
 .TP
 \fB\-\-sysroot\fR <path>
 Override the system root
@@ -84,9 +87,10 @@ Override the system root
 Build a test harness
 .TP
 \fB\-\-target\fR <triple>
-Target cpu\-manufacturer\-kernel[\-os] to compile for (default: host triple)
-(see <\fBhttp://sources.redhat.com/autobook/autobook/autobook_17.html\fR> for
-detail)
+Target cpu\-manufacturer\-kernel[\-os] to compile for
+(default: host triple)
+(see http://sources.redhat.com/autobook/autobook/
+autobook_17.html for detail)
 .TP
 \fB\-W\fR <foo>
 enable warning <foo>
@@ -117,7 +121,7 @@ To build either with a crate (.rc) file:
     $ rustc hello.rc
 
 .SH "BUGS"
-See <\fBhttps://github.com/mozilla/rust/issues\fR> for a list of known bugs.
+See \fBhttps://github.com/mozilla/rust/issues\fR for a list of known bugs.
 
 .SH "AUTHOR"
 See \fBAUTHORS.txt\fR in the rust source distribution. Graydon Hoare

branches/incoming/src/rustc/driver/rustc.rs

@@ -61,7 +61,7 @@ Options:
     --save-temps       Write intermediate files (.bc, .opt.bc, .o)
                        in addition to normal output
     --static           Use or produce static libraries or binaries
-                       (experimental)
+    --stats            Print compilation statistics
     --sysroot <path>   Override the system root
     --test             Build a test harness
     --target <triple>  Target cpu-manufacturer-kernel[-os] to compile for