---

yaml
---
r: 138240
b: refs/heads/auto
c: c1f7a19
h: refs/heads/master
v: v3

Author: gamazeps

[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: fa59bb08699f2b9905adf20f103b6334e73f6b9f
+refs/heads/auto: c1f7a19409c15622520de9fbd7506c6c2443cd1e
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/mk/crates.mk

@@ -51,7 +51,7 @@
 
 TARGET_CRATES := libc std green native flate arena glob term semver \
                  uuid serialize sync getopts collections num test time rand \
-                 url log regex graphviz core rbml rlibc alloc rustrt \
+                 url log regex graphviz core rbml rlibc alloc debug rustrt \
                  unicode
 HOST_CRATES := syntax rustc rustdoc fourcc hexfloat regex_macros fmt_macros \
 	       rustc_llvm rustc_back
@@ -63,19 +63,20 @@ DEPS_libc := core
 DEPS_rlibc := core
 DEPS_unicode := core
 DEPS_alloc := core libc native:jemalloc
+DEPS_debug := std
 DEPS_rustrt := alloc core libc collections native:rustrt_native
 DEPS_std := core libc rand alloc collections rustrt sync unicode \
 	native:rust_builtin native:backtrace
 DEPS_graphviz := std
 DEPS_green := std native:context_switch
 DEPS_native := std
-DEPS_syntax := std term serialize log fmt_macros arena libc
+DEPS_syntax := std term serialize log fmt_macros debug arena libc
 DEPS_rustc := syntax flate arena serialize getopts rbml \
-              time log graphviz rustc_llvm rustc_back
+              time log graphviz debug rustc_llvm rustc_back
 DEPS_rustc_llvm := native:rustllvm libc std
 DEPS_rustc_back := std syntax rustc_llvm flate log libc
 DEPS_rustdoc := rustc native:hoedown serialize getopts \
-                test time
+                test time debug
 DEPS_flate := std native:miniz
 DEPS_arena := std
 DEPS_graphviz := std

branches/auto/src/compiletest/errors.rs

@@ -31,7 +31,7 @@ pub fn load_errors(re: &Regex, testfile: &Path) -> Vec<ExpectedError> {
 fn parse_expected(line_num: uint, line: &str, re: &Regex) -> Option<ExpectedError> {
     re.captures(line).and_then(|caps| {
         let adjusts = caps.name("adjusts").len();
-        let kind = caps.name("kind").to_ascii().to_lowercase().into_string();
+        let kind = caps.name("kind").to_ascii().to_lower().into_string();
         let msg = caps.name("msg").trim().to_string();
 
         debug!("line={} kind={} msg={}", line_num, kind, msg);

branches/auto/src/doc/reference.md

@@ -341,7 +341,7 @@ following forms:
   escaped in order to denote its ASCII encoding `0x5C`.
 
 Raw byte string literals do not process any escapes. They start with the
-character `U+0062` (`b`), followed by `U+0072` (`r`), followed by zero or more
+character `U+0072` (`r`), followed by `U+0062` (`b`), followed by zero or more
 of the character `U+0023` (`#`), and a `U+0022` (double-quote) character. The
 _raw string body_ is not defined in the EBNF grammar above: it can contain any
 sequence of ASCII characters and is terminated only by another `U+0022`
@@ -1177,7 +1177,7 @@ This is a list of behaviour not considered *unsafe* in Rust terms, but that may
 be undesired.
 
 * Deadlocks
-* Reading data from private fields (`std::repr`)
+* Reading data from private fields (`std::repr`, `format!("{:?}", x)`)
 * Leaks due to reference count cycles, even in the global heap
 * Exiting without calling destructors
 * Sending signals
@@ -2279,6 +2279,8 @@ These types help drive the compiler's analysis
   : The lifetime parameter should be considered invariant
 * `malloc`
   : Allocate memory on the managed heap.
+* `opaque`
+  : ___Needs filling in___
 * `owned_box`
   : ___Needs filling in___
 * `stack_exhausted`
@@ -2293,6 +2295,8 @@ These types help drive the compiler's analysis
   : The type parameter should be considered invariant
 * `ty_desc`
   : ___Needs filling in___
+* `ty_visitor`
+  : ___Needs filling in___
 
 > **Note:** This list is likely to become out of date. We should auto-generate
 > it from `librustc/middle/lang_items.rs`.

branches/auto/src/liballoc/arc.rs

@@ -317,6 +317,8 @@ mod tests {
 
         assert_eq!((*arc_v)[2], 3);
         assert_eq!((*arc_v)[4], 5);
+
+        info!("{:?}", arc_v);
     }
 
     #[test]

branches/auto/src/liballoc/lib.rs

@@ -77,6 +77,7 @@ extern crate libc;
 
 // Allow testing this library
 
+#[cfg(test)] extern crate debug;
 #[cfg(test)] extern crate native;
 #[cfg(test)] #[phase(plugin, link)] extern crate std;
 #[cfg(test)] #[phase(plugin, link)] extern crate log;

branches/auto/src/libcollections/bitv.rs

@@ -59,8 +59,6 @@
 //! println!("There are {} primes below {}", num_primes, max_prime);
 //! ```
 
-#![allow(missing_doc)]
-
 use core::prelude::*;
 
 use core::cmp;
@@ -1640,7 +1638,6 @@ mod tests {
     use std::prelude::*;
     use std::iter::range_step;
     use std::u32;
-    use std::uint;
     use std::rand;
     use std::rand::Rng;
     use test::Bencher;

branches/auto/src/libcollections/hash/sip.rs

@@ -402,7 +402,7 @@ mod tests {
             debug!("siphash test {}: {}", t, buf);
             let vec = u8to64_le!(vecs[t], 0);
             let out = hash_with_keys(k0, k1, &Bytes(buf.as_slice()));
-            debug!("got {}, expected {}", out, vec);
+            debug!("got {:?}, expected {:?}", out, vec);
             assert_eq!(vec, out);
 
             state_full.reset();
@@ -412,6 +412,9 @@ mod tests {
             let v = to_hex_str(&vecs[t]);
             debug!("{}: ({}) => inc={} full={}", t, v, i, f);
 
+            debug!("full state {:?}", state_full);
+            debug!("inc  state {:?}", state_inc);
+
             assert_eq!(f, i);
             assert_eq!(f, v);
 

branches/auto/src/libcollections/lib.rs

@@ -33,6 +33,7 @@ extern crate alloc;
 
 #[cfg(test)] extern crate native;
 #[cfg(test)] extern crate test;
+#[cfg(test)] extern crate debug;
 
 #[cfg(test)] #[phase(plugin, link)] extern crate std;
 #[cfg(test)] #[phase(plugin, link)] extern crate log;

branches/auto/src/libcollections/ringbuf.rs

@@ -551,21 +551,21 @@ mod tests {
         assert_eq!(d.len(), 3u);
         d.push(137);
         assert_eq!(d.len(), 4u);
-        debug!("{}", d.front());
+        debug!("{:?}", d.front());
         assert_eq!(*d.front().unwrap(), 42);
-        debug!("{}", d.back());
+        debug!("{:?}", d.back());
         assert_eq!(*d.back().unwrap(), 137);
         let mut i = d.pop_front();
-        debug!("{}", i);
+        debug!("{:?}", i);
         assert_eq!(i, Some(42));
         i = d.pop();
-        debug!("{}", i);
+        debug!("{:?}", i);
         assert_eq!(i, Some(137));
         i = d.pop();
-        debug!("{}", i);
+        debug!("{:?}", i);
         assert_eq!(i, Some(137));
         i = d.pop();
-        debug!("{}", i);
+        debug!("{:?}", i);
         assert_eq!(i, Some(17));
         assert_eq!(d.len(), 0u);
         d.push(3);
@@ -576,10 +576,10 @@ mod tests {
         assert_eq!(d.len(), 3u);
         d.push_front(1);
         assert_eq!(d.len(), 4u);
-        debug!("{}", d.get(0));
-        debug!("{}", d.get(1));
-        debug!("{}", d.get(2));
-        debug!("{}", d.get(3));
+        debug!("{:?}", d.get(0));
+        debug!("{:?}", d.get(1));
+        debug!("{:?}", d.get(2));
+        debug!("{:?}", d.get(3));
         assert_eq!(*d.get(0), 1);
         assert_eq!(*d.get(1), 2);
         assert_eq!(*d.get(2), 3);

branches/auto/src/libcollections/slice.rs

@@ -101,7 +101,6 @@ use vec::Vec;
 
 pub use core::slice::{Chunks, AsSlice, ImmutableSlice, ImmutablePartialEqSlice};
 pub use core::slice::{ImmutableOrdSlice, MutableSlice, Items, MutItems};
-pub use core::slice::{ImmutableIntSlice, MutableIntSlice};
 pub use core::slice::{MutSplits, MutChunks, Splits};
 pub use core::slice::{bytes, mut_ref_slice, ref_slice, MutableCloneableSlice};
 pub use core::slice::{Found, NotFound};

branches/auto/src/libcore/intrinsics.rs

@@ -58,21 +58,17 @@ pub struct TyDesc {
     pub drop_glue: GlueFn,
 
     // Called by reflection visitor to visit a value of type `T`
-    #[cfg(stage0)]
     pub visit_glue: GlueFn,
 
     // Name corresponding to the type
     pub name: &'static str,
 }
 
-#[cfg(stage0)]
 #[lang="opaque"]
 pub enum Opaque { }
 
-#[cfg(stage0)]
 pub type Disr = u64;
 
-#[cfg(stage0)]
 #[lang="ty_visitor"]
 pub trait TyVisitor {
     fn visit_bot(&mut self) -> bool;
@@ -331,6 +327,8 @@ extern "rust-intrinsic" {
     /// Returns `true` if a type is managed (will be allocated on the local heap)
     pub fn owns_managed<T>() -> bool;
 
+    pub fn visit_tydesc(td: *const TyDesc, tv: &mut TyVisitor);
+
     /// Calculates the offset from a pointer. The offset *must* be in-bounds of
     /// the object, or one-byte-past-the-end. An arithmetic overflow is also
     /// undefined behaviour.

branches/auto/src/libdebug/fmt.rs

@@ -0,0 +1,53 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Implementation of the `{:?}` format qualifier
+//!
+//! This module contains the `Poly` trait which is used to implement the `{:?}`
+//! format expression in formatting macros. This trait is defined for all types
+//! automatically, so it is likely not necessary to use this module manually
+
+use std::fmt;
+
+use repr;
+
+/// Format trait for the `?` character
+pub trait Poly {
+    /// Formats the value using the given formatter.
+    #[experimental]
+    fn fmt(&self, &mut fmt::Formatter) -> fmt::Result;
+}
+
+#[doc(hidden)]
+pub fn secret_poly<T: Poly>(x: &T, fmt: &mut fmt::Formatter) -> fmt::Result {
+    // FIXME #11938 - UFCS would make us able call the this method
+    //                directly Poly::fmt(x, fmt).
+    x.fmt(fmt)
+}
+
+impl<T> Poly for T {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match (f.width, f.precision) {
+            (None, None) => {
+                match repr::write_repr(f, self) {
+                    Ok(()) => Ok(()),
+                    Err(..) => Err(fmt::WriteError),
+                }
+            }
+
+            // If we have a specified width for formatting, then we have to make
+            // this allocation of a new string
+            _ => {
+                let s = repr::repr_to_string(self);
+                f.pad(s.as_slice())
+            }
+        }
+    }
+}

branches/auto/src/libdebug/lib.rs

@@ -0,0 +1,33 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Debugging utilities for Rust programs
+//!
+//! This crate is intended to provide useful functionality when debugging
+//! programs, such as reflection for printing values. This crate is currently
+//! entirely experimental as its makeup will likely change over time.
+//! Additionally, it is not guaranteed that functionality such as reflection
+//! will persist into the future.
+
+#![crate_name = "debug"]
+#![experimental]
+#![license = "MIT/ASL2"]
+#![crate_type = "rlib"]
+#![crate_type = "dylib"]
+#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
+       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
+       html_root_url = "http://doc.rust-lang.org/nightly/")]
+#![experimental]
+#![feature(macro_rules)]
+#![allow(experimental)]
+
+pub mod fmt;
+pub mod reflect;
+pub mod repr;