Skip to content

Commit 8976f35

Browse files
borsbors
committed
---
yaml --- r: 152267 b: refs/heads/try2 c: 0c74911 h: refs/heads/master i: 152265: 9a1410c 152263: 463ed19 v: v3
1 parent 24d72b9 commit 8976f35

File tree

57 files changed

+1959
-1872
lines changed

Some content is hidden

Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden.

57 files changed

+1959
-1872
lines changed

‎[refs]

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
55
refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
66
refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
77
refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
8-
refs/heads/try2: 30a8bcbe3df484f7fa9f2523f429490c97af0382
8+
refs/heads/try2: 0c74911f87c12f0680e21e49a8f9c0c85affac78
99
refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
1010
refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
1111
refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

‎branches/try2/mk/crates.mk

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -101,6 +101,7 @@ TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs
101101
TOOL_SOURCE_rustc := $(S)src/driver/driver.rs
102102

103103
ONLY_RLIB_core := 1
104+
ONLY_RLIB_libc := 1
104105
ONLY_RLIB_rlibc := 1
105106
ONLY_RLIB_alloc := 1
106107
ONLY_RLIB_rand := 1

‎branches/try2/mk/docs.mk

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -110,7 +110,7 @@ HTML_DEPS += doc/version_info.html
110110
doc/version_info.html: $(D)/version_info.html.template $(MKFILE_DEPS) \
111111
$(wildcard $(D)/*.*) | doc/
112112
@$(call E, version-info: $@)
113-
sed -e "s/VERSION/$(CFG_RELEASE)/; s/SHORT_HASH/$(shell echo \
113+
$(Q)sed -e "s/VERSION/$(CFG_RELEASE)/; s/SHORT_HASH/$(shell echo \
114114
$(CFG_VER_HASH) | head -c 8)/;\
115115
s/STAMP/$(CFG_VER_HASH)/;" $< >$@
116116

@@ -156,15 +156,17 @@ doc/footer.tex: $(D)/footer.inc | doc/
156156
# HTML (rustdoc)
157157
DOC_TARGETS += doc/not_found.html
158158
doc/not_found.html: $(D)/not_found.md $(HTML_DEPS) | doc/
159-
$(RUSTDOC) $(RUSTDOC_HTML_OPTS_NO_CSS) --markdown-css http://doc.rust-lang.org/rust.css $<
159+
@$(call E, rustdoc: $@)
160+
$(Q)$(RUSTDOC) $(RUSTDOC_HTML_OPTS_NO_CSS) \
161+
--markdown-css http://doc.rust-lang.org/rust.css $<
160162

161163
define DEF_DOC
162164

163165
# HTML (rustdoc)
164166
DOC_TARGETS += doc/$(1).html
165167
doc/$(1).html: $$(D)/$(1).md $$(HTML_DEPS) $$(RUSTDOC_DEPS_$(1)) | doc/
166168
@$$(call E, rustdoc: $$@)
167-
$$(RUSTDOC) $$(RUSTDOC_HTML_OPTS) $$(RUSTDOC_FLAGS_$(1)) $$<
169+
$$(Q)$$(RUSTDOC) $$(RUSTDOC_HTML_OPTS) $$(RUSTDOC_FLAGS_$(1)) $$<
168170

169171
ifneq ($(ONLY_HTML_DOCS),1)
170172

‎branches/try2/src/README.md

Lines changed: 14 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -5,26 +5,37 @@ Source layout:
55
| Path | Description |
66
| ------------------- | --------------------------------------------------------- |
77
| `librustc/` | The self-hosted compiler |
8+
| `liballoc/` | Rust's core allocation library |
9+
| `libcore/` | The Rust core library |
10+
| `libdebug/` | Debugging utilities |
811
| `libstd/` | The standard library (imported and linked by default) |
9-
| `libextra/` | The "extras" library (slightly more peripheral code) |
1012
| `libgreen/` | The M:N runtime library |
1113
| `libnative/` | The 1:1 runtime library |
1214
| `libsyntax/` | The Rust parser and pretty-printer |
13-
| `libcollections/` | A collection of useful data structures and containers |
14-
| `libnum/` | Extended number support library (complex, rational, etc) |
1515
| `libtest/` | Rust's test-runner code |
1616
| ------------------- | --------------------------------------------------------- |
1717
| `libarena/` | The arena (a fast but limited) memory allocator |
18+
| `libbacktrace/` | The libbacktrace library |
19+
| `libcollections/` | A collection of useful data structures and containers |
1820
| `libflate/` | Simple compression library |
21+
| `libfmt_macros/` | Macro support for format strings |
1922
| `libfourcc/` | Data format identifier library |
2023
| `libgetopts/` | Get command-line-options library |
2124
| `libglob/` | Unix glob patterns library |
25+
| `libgraphviz/` | Generating files for Graphviz |
26+
| `libhexfloat/` | Hexadecimal floating-point literals |
27+
| `liblibc/` | Bindings for the C standard library |
28+
| `liblog/` | Utilities for program-wide and customizable logging |
29+
| `libnum/` | Extended number support library (complex, rational, etc) |
30+
| `librand/` | Random numbers and distributions |
2231
| `libregex/` | Regular expressions |
32+
| `libregex_macros/` | The regex! syntax extension |
2333
| `libsemver/` | Rust's semantic versioning library |
2434
| `libserialize/` | Encode-Decode types library |
2535
| `libsync/` | Concurrency mechanisms and primitives |
2636
| `libterm/` | ANSI color library for terminals |
2737
| `libtime/` | Time operations library |
38+
| `liburl/` | URL handling lirary |
2839
| `libuuid/` | UUID's handling code |
2940
| ------------------- | --------------------------------------------------------- |
3041
| `rt/` | The runtime system |

‎branches/try2/src/compiletest/runtest.rs

Lines changed: 11 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -361,7 +361,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
361361
],
362362
vec!(("".to_string(), "".to_string())),
363363
Some("".to_string()))
364-
.expect(format!("failed to exec `{}`", config.adb_path));
364+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
365365

366366
procsrv::run("",
367367
config.adb_path.as_slice(),
@@ -372,7 +372,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
372372
],
373373
vec!(("".to_string(), "".to_string())),
374374
Some("".to_string()))
375-
.expect(format!("failed to exec `{}`", config.adb_path));
375+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
376376

377377
let adb_arg = format!("export LD_LIBRARY_PATH={}; \
378378
gdbserver :5039 {}/{}",
@@ -392,7 +392,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
392392
vec!(("".to_string(),
393393
"".to_string())),
394394
Some("".to_string()))
395-
.expect(format!("failed to exec `{}`", config.adb_path));
395+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
396396
loop {
397397
//waiting 1 second for gdbserver start
398398
timer::sleep(1000);
@@ -428,7 +428,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
428428
debugger_opts.as_slice(),
429429
vec!(("".to_string(), "".to_string())),
430430
None)
431-
.expect(format!("failed to exec `{}`", gdb_path));
431+
.expect(format!("failed to exec `{}`", gdb_path).as_slice());
432432
let cmdline = {
433433
let cmdline = make_cmdline("",
434434
"arm-linux-androideabi-gdb",
@@ -1207,7 +1207,7 @@ fn program_output(config: &Config, testfile: &Path, lib_path: &str, prog: String
12071207
prog.as_slice(),
12081208
args.as_slice(),
12091209
env,
1210-
input).expect(format!("failed to exec `{}`", prog));
1210+
input).expect(format!("failed to exec `{}`", prog).as_slice());
12111211
dump_output(config, testfile, out.as_slice(), err.as_slice());
12121212
return ProcRes {
12131213
status: status,
@@ -1333,7 +1333,7 @@ fn _arm_exec_compiled_test(config: &Config,
13331333
],
13341334
vec!(("".to_string(), "".to_string())),
13351335
Some("".to_string()))
1336-
.expect(format!("failed to exec `{}`", config.adb_path));
1336+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
13371337

13381338
if config.verbose {
13391339
println!("push ({}) {} {} {}",
@@ -1363,7 +1363,7 @@ fn _arm_exec_compiled_test(config: &Config,
13631363
config.adb_path.as_slice(),
13641364
runargs.as_slice(),
13651365
vec!(("".to_string(), "".to_string())), Some("".to_string()))
1366-
.expect(format!("failed to exec `{}`", config.adb_path));
1366+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
13671367

13681368
// get exitcode of result
13691369
runargs = Vec::new();
@@ -1377,7 +1377,7 @@ fn _arm_exec_compiled_test(config: &Config,
13771377
runargs.as_slice(),
13781378
vec!(("".to_string(), "".to_string())),
13791379
Some("".to_string()))
1380-
.expect(format!("failed to exec `{}`", config.adb_path));
1380+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
13811381

13821382
let mut exitcode: int = 0;
13831383
for c in exitcode_out.as_slice().chars() {
@@ -1400,7 +1400,7 @@ fn _arm_exec_compiled_test(config: &Config,
14001400
runargs.as_slice(),
14011401
vec!(("".to_string(), "".to_string())),
14021402
Some("".to_string()))
1403-
.expect(format!("failed to exec `{}`", config.adb_path));
1403+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
14041404

14051405
// get stderr of result
14061406
runargs = Vec::new();
@@ -1414,7 +1414,7 @@ fn _arm_exec_compiled_test(config: &Config,
14141414
runargs.as_slice(),
14151415
vec!(("".to_string(), "".to_string())),
14161416
Some("".to_string()))
1417-
.expect(format!("failed to exec `{}`", config.adb_path));
1417+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
14181418

14191419
dump_output(config,
14201420
testfile,
@@ -1448,7 +1448,7 @@ fn _arm_push_aux_shared_library(config: &Config, testfile: &Path) {
14481448
vec!(("".to_string(),
14491449
"".to_string())),
14501450
Some("".to_string()))
1451-
.expect(format!("failed to exec `{}`", config.adb_path));
1451+
.expect(format!("failed to exec `{}`", config.adb_path).as_slice());
14521452

14531453
if config.verbose {
14541454
println!("push ({}) {} {} {}",

‎branches/try2/src/doc/guide-unsafe.md

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -213,14 +213,14 @@ pub struct Unique<T> {
213213
impl<T: Send> Unique<T> {
214214
pub fn new(value: T) -> Unique<T> {
215215
unsafe {
216-
let ptr = malloc(std::mem::size_of::<T>() as size_t) as *mut T;
216+
let ptr = malloc(mem::size_of::<T>() as size_t) as *mut T;
217217
// we *need* valid pointer.
218218
assert!(!ptr.is_null());
219219
// `*ptr` is uninitialized, and `*ptr = value` would
220220
// attempt to destroy it `overwrite` moves a value into
221221
// this memory without attempting to drop the original
222222
// value.
223-
mem::overwrite(&mut *ptr, value);
223+
ptr::write(&mut *ptr, value);
224224
Unique{ptr: ptr}
225225
}
226226
}

‎branches/try2/src/doc/index.md

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -61,7 +61,6 @@ li {list-style-type: none; }
6161
* [The `time` library](time/index.html)
6262
* [The `uuid` 128-bit universally unique identifier library](uuid/index.html)
6363
* [The `url` library](url/index.html)
64-
* [The `workcache` library](workcache/index.html)
6564
* [The `log` library](log/index.html)
6665

6766
# Tooling

‎branches/try2/src/doc/intro.md

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,7 @@ and its implications on a task that programmers usually find very difficult: con
1818

1919
Ownership is central to Rust,
2020
and is the feature from which many of Rust's powerful capabilities are derived.
21-
"Ownership" refers to which parts of your code are allowed read,
21+
"Ownership" refers to which parts of your code are allowed to read,
2222
write, and ultimately release, memory.
2323
Let's start by looking at some C++ code:
2424

‎branches/try2/src/liballoc/rc.rs

Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -33,6 +33,7 @@ use core::option::{Option, Some, None};
3333
use core::ptr;
3434
use core::ptr::RawPtr;
3535
use core::mem::{min_align_of, size_of};
36+
use core::fmt;
3637

3738
use heap::deallocate;
3839

@@ -178,6 +179,12 @@ impl<T: Ord> Ord for Rc<T> {
178179
fn cmp(&self, other: &Rc<T>) -> Ordering { (**self).cmp(&**other) }
179180
}
180181

182+
impl<T: fmt::Show> fmt::Show for Rc<T> {
183+
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
184+
(**self).fmt(f)
185+
}
186+
}
187+
181188
/// Weak reference to a reference-counted box
182189
#[unsafe_no_drop_flag]
183190
pub struct Weak<T> {

‎branches/try2/src/libarena/lib.rs

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ use std::intrinsics::{TyDesc, get_tydesc};
3636
use std::intrinsics;
3737
use std::mem;
3838
use std::num;
39-
use std::ptr::read;
39+
use std::ptr;
4040
use std::rc::Rc;
4141
use std::rt::heap::allocate;
4242

@@ -209,7 +209,7 @@ impl Arena {
209209
let ptr = self.alloc_copy_inner(mem::size_of::<T>(),
210210
mem::min_align_of::<T>());
211211
let ptr = ptr as *mut T;
212-
mem::overwrite(&mut (*ptr), op());
212+
ptr::write(&mut (*ptr), op());
213213
return &*ptr;
214214
}
215215
}
@@ -262,7 +262,7 @@ impl Arena {
262262
// has *not* been initialized yet.
263263
*ty_ptr = mem::transmute(tydesc);
264264
// Actually initialize it
265-
mem::overwrite(&mut(*ptr), op());
265+
ptr::write(&mut(*ptr), op());
266266
// Now that we are done, update the tydesc to indicate that
267267
// the object is there.
268268
*ty_ptr = bitpack_tydesc_ptr(tydesc, true);
@@ -360,7 +360,7 @@ impl<T> TypedArenaChunk<T> {
360360
let mut chunk = unsafe {
361361
let chunk = allocate(size, mem::min_align_of::<TypedArenaChunk<T>>());
362362
let mut chunk: Box<TypedArenaChunk<T>> = mem::transmute(chunk);
363-
mem::overwrite(&mut chunk.next, next);
363+
ptr::write(&mut chunk.next, next);
364364
chunk
365365
};
366366

@@ -376,7 +376,7 @@ impl<T> TypedArenaChunk<T> {
376376
if intrinsics::needs_drop::<T>() {
377377
let mut start = self.start();
378378
for _ in range(0, len) {
379-
read(start as *T); // run the destructor on the pointer
379+
ptr::read(start as *T); // run the destructor on the pointer
380380
start = start.offset(mem::size_of::<T>() as int)
381381
}
382382
}
@@ -442,7 +442,7 @@ impl<T> TypedArena<T> {
442442
}
443443

444444
let ptr: &'a mut T = mem::transmute(this.ptr);
445-
mem::overwrite(ptr, object);
445+
ptr::write(ptr, object);
446446
this.ptr = this.ptr.offset(1);
447447
let ptr: &'a T = ptr;
448448
ptr

‎branches/try2/src/libcollections/priority_queue.rs

Lines changed: 6 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,8 @@
1313
#![allow(missing_doc)]
1414

1515
use std::clone::Clone;
16-
use std::mem::{overwrite, zeroed, replace, swap};
16+
use std::mem::{zeroed, replace, swap};
17+
use std::ptr;
1718
use std::slice;
1819

1920
/// A priority queue implemented with a binary heap
@@ -163,13 +164,13 @@ impl<T: Ord> PriorityQueue<T> {
163164
let parent = (pos - 1) >> 1;
164165
if new > *self.data.get(parent) {
165166
let x = replace(self.data.get_mut(parent), zeroed());
166-
overwrite(self.data.get_mut(pos), x);
167+
ptr::write(self.data.get_mut(pos), x);
167168
pos = parent;
168169
continue
169170
}
170171
break
171172
}
172-
overwrite(self.data.get_mut(pos), new);
173+
ptr::write(self.data.get_mut(pos), new);
173174
}
174175
}
175176

@@ -185,12 +186,12 @@ impl<T: Ord> PriorityQueue<T> {
185186
child = right;
186187
}
187188
let x = replace(self.data.get_mut(child), zeroed());
188-
overwrite(self.data.get_mut(pos), x);
189+
ptr::write(self.data.get_mut(pos), x);
189190
pos = child;
190191
child = 2 * pos + 1;
191192
}
192193

193-
overwrite(self.data.get_mut(pos), new);
194+
ptr::write(self.data.get_mut(pos), new);
194195
self.siftup(start, pos);
195196
}
196197
}

0 commit comments

Comments
 (0)