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Author SHA1 Message Date
Kevin Ballard
8964fcc5ac Implement DoubleEndedIterator on Range 
Range is now invertable as long as its element type conforms to Integer.

Remove int::range_rev() et al in favor of range().invert().
 2013-08-07 22:41:09 -04:00
blake2-ppc
8523f6d643 rustc: Fix for-range loops that can use iterators 
Transform range loops that can be regular iterator loops.
 2013-08-07 22:39:57 -04:00
blake2-ppc
e7d4a9c7f2 Bugfix .each_edge in middle/graph.rs 
Edge iterator used the length of the nodes vector, must be a mistake.
 2013-08-07 22:39:57 -04:00
blake2-ppc
40bdbf0f5d std: Fix for-range loops that can use iterators 
Fix inappropriate for-range loops to use for-iterator constructs (or
other appropriate solution) instead.
 2013-08-07 22:39:57 -04:00
blake2-ppc
026c1ae311 extra: Remove all .each methods in smallintmap 2013-08-07 22:39:57 -04:00
Alex Crichton
ffb670ffcd Add initial support for a new formatting syntax 
The new macro is available under the name ifmt! (only an intermediate name)
 2013-08-07 19:21:43 -07:00
bors
9db698a81b auto merge of #8358 : brson/rust/newrt, r=brson 2013-08-07 16:47:15 -07:00
Brian Anderson
85aaa44bec Turn on the new runtime 2013-08-07 16:32:20 -07:00
Brian Anderson
52a37b63f4 rusti: Disable tests 
Segfaulted on one of the bots. Maybe out of stack?
 2013-08-07 16:32:20 -07:00
Brian Anderson
ce95b01014 Disable linked failure tests 
The implementation currently contains a race that leads to segfaults.
 2013-08-07 16:32:20 -07:00
Brian Anderson
b735e6b104 doc: Fix deadlocks in tutorial due to yield bustage 2013-08-07 16:32:20 -07:00
Brian Anderson
ad8010fdf2 xfail debug-info/option-like-enum 
Don't understand why this broke.
 2013-08-07 15:40:27 -07:00
Brian Anderson
b240524e5a test: Fix deadlock in task-perf-linked-failure 2013-08-07 15:40:27 -07:00
Brian Anderson
44403f77d1 test: xfail a bunch of tests that are incorrectly reading os::args()[1] 2013-08-07 15:40:27 -07:00
Brian Anderson
84d17445f8 rustpkg: Disable test_uninstall 
Seems to not work
 2013-08-07 15:40:27 -07:00
Brian Anderson
0929eb4ac8 rustc: Use 4MB stacks. Needed for unoptimized builds apparently. 2013-08-07 15:40:27 -07:00
Brian Anderson
ae1ed4fd78 std: Allow spawners to specify stack size 2013-08-07 15:40:27 -07:00
Brian Anderson
f82da818a7 std::rt: Pull RUST_MIN_STACK from the environment 2013-08-07 15:40:27 -07:00
Brian Anderson
eb6143257d std::rt: 2MB stacks again 2013-08-07 15:40:26 -07:00
bors
a85f9acbfc auto merge of #8320 : mihneadb/rust/freq_count, r=cmr 2013-08-07 15:02:19 -07:00
Erick Tryzelaar
a54476b0aa Merge remote-tracking branch 'remotes/origin/master' into remove-str-trailing-nulls 2013-08-07 14:10:39 -07:00
Erick Tryzelaar
aababbba8e std: fix a bad type cast for in str.to_c_str() 2013-08-07 14:06:50 -07:00
Erick Tryzelaar
72688eaa13 std: Make CString::new unsafe b/c it can mutate a *T ptr 2013-08-07 14:06:50 -07:00
Erick Tryzelaar
d6257b315b std: remove unnecessary test from c_str.drop and use safer transmute 2013-08-07 14:06:50 -07:00
Erick Tryzelaar
e053bff5d0 std: Fix c_str.iter() and add test 2013-08-07 14:06:45 -07:00
bors
98ec79c957 auto merge of #8294 : erickt/rust/map-move, r=bblum 
According to #7887, we've decided to use the syntax of `fn map<U>(f: &fn(&T) -> U) -> U`, which passes a reference to the closure, and to `fn map_move<U>(f: &fn(T) -> U) -> U` which moves the value into the closure. This PR adds these `.map_move()` functions to `Option` and `Result`.

In addition, it has these other minor features:
 
* Replaces a couple uses of `option.get()`, `result.get()`, and `result.get_err()` with `option.unwrap()`, `result.unwrap()`, and `result.unwrap_err()`. (See #8268 and #8288 for a more thorough adaptation of this functionality.
* Removes `option.take_map()` and `option.take_map_default()`. These two functions can be easily written as `.take().map_move(...)`.
* Adds a better error message to `result.unwrap()` and `result.unwrap_err()`.
 2013-08-07 13:23:07 -07:00
Stepan Koltsov
828bfb2c61 Fix incorrect non-exhaustive matching for fixed length vecs 
Code like this is fixed now:

```
fn foo(p: [u8, ..4]) {
    match p {
        [a, b, c, d] => {}
    };
}
```

Invalid constructors are not reported as errors yet:

```
fn foo(p: [u8, ..4]) {
    match p {
        [_, _, _] => {} // this should be error
        [_, _, _, _, _, .._] => {} // and this
        _ => {}
    }
}
```

Issue #8311 is partially fixed by this commit. Fixed-length arrays in
let statement are not yet allowed:

```
let [a, b, c] = [1, 2, 3]; // still fails
```
 2013-08-07 22:07:24 +04:00
bors
cdba212e72 auto merge of #8326 : thestinger/rust/iterator, r=alexcrichton 
The `extra::iter` module wasn't actually included in `extra.rs` when it was moved from `std`... I assume no one is going to miss it.
 2013-08-07 10:32:20 -07:00
Mihnea Dobrescu-Balaur
17c12bbd1b Add frequency count to extra::stat. #8281 2013-08-07 09:46:09 -07:00
bors
29ffbbaaa8 auto merge of #8373 : alexcrichton/rust/disable-rusti, r=cmr 
These are causing problems on the linux bots, I'll investigate soon.
 2013-08-07 08:53:20 -07:00
Erick Tryzelaar
19e17f54a0 std: removed option.take_map{,_default} 2013-08-07 08:52:09 -07:00
Erick Tryzelaar
1e490813b0 core: option.map_consume -> option.map_move 2013-08-07 08:52:09 -07:00
Alex Crichton
0927d62275 Revert "Re-enable rusti tests" 
This reverts commit d5de801cc1.
 2013-08-07 08:29:49 -07:00
Erick Tryzelaar
9218aaa00e std: add result.map_move, result.map_err_move 2013-08-07 08:23:55 -07:00
Erick Tryzelaar
5c08237456 option.get -> option.unwrap 2013-08-07 08:16:37 -07:00
bors
597b3fd03f auto merge of #8305 : huonw/rust/triage-fixes, r=cmr 
The two deletions are because the test cases are very old (still using `class` and modes!), and, as far as I can tell (since they are so old), the areas they test are well tested by other rpass tests.
 2013-08-07 06:56:19 -07:00
Huon Wilson
1ce5effac2 testsuite: add explanation to a Note, and remove duplicated code. 
Fixes #7302.
 2013-08-07 23:17:52 +10:00
Huon Wilson
e5fb4c4359 testsuite: remove incorrect section of 2 test cases. (Also, &const is disappearing.) 
Fixes #7304.
 2013-08-07 23:17:52 +10:00
Huon Wilson
1016e8b8f7 testsuite: remove 2 very outdated testcases; functionality is tested by other class-*.rs tests. 
Fixes #7305, #7307.
 2013-08-07 23:17:52 +10:00
Huon Wilson
c57fde2b5f std: adjust str::test_add so that the macro expands to all 3 items (#8012). 
Closes #3682.
 2013-08-07 23:17:52 +10:00
Michael Woerister
2c9922aa49 Enable privacy check for enum methods. 2013-08-07 14:30:00 +02:00
Young-il Choi
d463f4cb10 mk: test.mk fix to specify ADB variables not adb 2013-08-07 20:43:46 +09:00
Young-il Choi
492cbcee6d mk: install.mk fix to specify ADB variables not adb 2013-08-07 20:42:44 +09:00
bors
54c8c23d05 auto merge of #8323 : kballard/rust/saturating, r=thestinger 
Implement saturating math in `std::num::Saturating` and use it for `Iterator` impls
 2013-08-07 04:02:16 -07:00
Young-il Choi
b32617666a std: run test fix for ARM android 2013-08-07 19:01:43 +09:00
bors
4da1cfe923 auto merge of #8285 : huonw/rust/deriving+++, r=alexcrichton 
Some general clean-up relating to deriving:
- `TotalOrd` was too eager, and evaluated the `.cmp` call for every field, even if it could short-circuit earlier.
- the pointer types didn't have impls for `TotalOrd` or `TotalEq`.
- the Makefiles didn't reach deep enough into libsyntax for dependencies.

(Split out from https://github.com/mozilla/rust/pull/8258.)
 2013-08-07 00:56:18 -07:00
Huon Wilson
4f3944a34f Add test for short-circuiting #[deriving(Eq,Ord,TotalEq,TotalOrd)]. 2013-08-07 16:56:50 +10:00
bors
62dbdc4ea2 auto merge of #8287 : sfackler/rust/hex, r=alexcrichton 
FromHex ignores whitespace and parses either upper or lower case hex
digits. ToHex outputs lower case hex digits with no whitespace. Unlike
ToBase64, ToHex doesn't allow you to configure the output format. I
don't feel that it's super useful in this case.
 2013-08-06 21:05:11 -07:00
Daniel Micay
55f3d04101 vec: use offset_inbounds for iterators 
This allows LLVM to optimize vector iterators to an `getelementptr` and
`icmp` pair, instead of `getelementptr` and *two* comparisons.

Code snippet:

~~~
fn foo(xs: &mut [f64]) {
    for x in xs.mut_iter() {
        *x += 10.0;
    }
}
~~~

LLVM IR at stage0:

~~~
; Function Attrs: noinline uwtable
define void @"_ZN3foo17_68e1b25bca131dba7_0$x2e0E"({ i64, %tydesc*, i8*, i8*, i8 }* nocapture, { double*, i64 }* nocapture) #1 {
"function top level":
  %2 = getelementptr inbounds { double*, i64 }* %1, i64 0, i32 0
  %3 = load double** %2, align 8
  %4 = getelementptr inbounds { double*, i64 }* %1, i64 0, i32 1
  %5 = load i64* %4, align 8
  %6 = ptrtoint double* %3 to i64
  %7 = and i64 %5, -8
  %8 = add i64 %7, %6
  %9 = inttoptr i64 %8 to double*
  %10 = icmp eq double* %3, %9
  %11 = icmp eq double* %3, null
  %or.cond6 = or i1 %10, %11
  br i1 %or.cond6, label %match_case, label %match_else

match_else:                                       ; preds = %"function top level", %match_else
  %12 = phi double* [ %13, %match_else ], [ %3, %"function top level" ]
  %13 = getelementptr double* %12, i64 1
  %14 = load double* %12, align 8
  %15 = fadd double %14, 1.000000e+01
  store double %15, double* %12, align 8
  %16 = icmp eq double* %13, %9
  %17 = icmp eq double* %13, null
  %or.cond = or i1 %16, %17
  br i1 %or.cond, label %match_case, label %match_else

match_case:                                       ; preds = %match_else, %"function top level"
  ret void
}
~~~

Optimized LLVM IR at stage1/stage2:

~~~
; Function Attrs: noinline uwtable
define void @"_ZN3foo17_68e1b25bca131dba7_0$x2e0E"({ i64, %tydesc*, i8*, i8*, i8 }* nocapture, { double*, i64 }* nocapture) #1 {
"function top level":
  %2 = getelementptr inbounds { double*, i64 }* %1, i64 0, i32 0
  %3 = load double** %2, align 8
  %4 = getelementptr inbounds { double*, i64 }* %1, i64 0, i32 1
  %5 = load i64* %4, align 8
  %6 = lshr i64 %5, 3
  %7 = getelementptr inbounds double* %3, i64 %6
  %8 = icmp eq i64 %6, 0
  %9 = icmp eq double* %3, null
  %or.cond6 = or i1 %8, %9
  br i1 %or.cond6, label %match_case, label %match_else

match_else:                                       ; preds = %"function top level", %match_else
  %.sroa.0.0.in7 = phi double* [ %10, %match_else ], [ %3, %"function top level" ]
  %10 = getelementptr inbounds double* %.sroa.0.0.in7, i64 1
  %11 = load double* %.sroa.0.0.in7, align 8
  %12 = fadd double %11, 1.000000e+01
  store double %12, double* %.sroa.0.0.in7, align 8
  %13 = icmp eq double* %10, %7
  br i1 %13, label %match_case, label %match_else

match_case:                                       ; preds = %match_else, %"function top level"
  ret void
}
~~~
 2013-08-06 23:54:24 -04:00
Daniel Micay
7d115c9420 add an intrinsic for inbounds GEP 2013-08-06 23:41:20 -04:00