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2927 Commits

Author SHA1 Message Date
Ben Blum
42825fbea6 Split libcore/arc.rs: arc -> std::arc; exclusive -> unsafe::exclusive 2012-08-10 20:53:09 -04:00
Eric Holk
4808d59909 Terminate blocked receive packets on failure. Fixes #3168. 2012-08-10 16:26:22 -07:00
Eric Holk
9a1a2580fc A better HTML parser. 2012-08-10 12:23:16 -07:00
Eric Holk
d704fc9196 An attempt at a macro to support HTML literals 2012-08-10 12:23:16 -07:00
Brian Anderson
96fdad2fb7 Change 'ret' to 'return' in an error message 2012-08-10 12:20:58 -07:00
Ben Blum
4c9f168372 Convert sync to the new struct syntax 2012-08-09 23:23:17 -04:00
Patrick Walton
770a21272b rustc: Initialize the drop flag with the new struct literal syntax. Closes #3172. 2012-08-09 19:45:37 -07:00
Ben Blum
d913492855 Change coherence error 'implement a trait instead' -> 'implement a trait or new type instead' 2012-08-09 20:29:34 -04:00
Graydon Hoare
f0775d7bfe Finish translating const indexing. Close #1417, close #570, close #571, close #1272, close #2317. 2012-08-09 16:05:34 -07:00
Niko Matsakis
22a14dd700 Enforce a stricter notion of purity when borrowing. Fixes #3162. 2012-08-09 14:23:56 -07:00
Lindsey Kuper
812db1ec0d Example from lkuper's intern talk, but now with static methods! 2012-08-09 11:20:15 -07:00
Lindsey Kuper
8703d088ea Add example from lkuper's intern talk to the test suite. 2012-08-09 11:10:09 -07:00
Niko Matsakis
9a77a17e3b unxfail-test and try to test for similar conditions as before 
fixes #2772
 2012-08-09 11:00:44 -07:00
Graydon Hoare
a0e3a2ae8e Const field access (working) and vec indexing (almost). More for #2317. 2012-08-08 19:59:30 -07:00
Patrick Walton
5c9c9a6a9f libsyntax: Parse common enum fields 2012-08-08 19:51:48 -07:00
Graydon Hoare
71bc2673ed Fix number-peek code in fmt!, close #1610. 2012-08-08 18:40:30 -07:00
Brian Anderson
6a0720b439 Convert impls to new syntax 2012-08-08 18:19:24 -07:00
Eric Holk
c64ffa4f5b Updating examples 2012-08-08 18:03:27 -07:00
Ben Blum
35db5b7be1 Merge pull request #3153 from jruderman/sconv 
Add spawn_conversation
 2012-08-08 17:05:31 -07:00
Ben Blum
904a74e99c add compile-fail test sync-cond-shouldnt-escape.rs 2012-08-08 19:59:38 -04:00
Tim Chevalier
febd7ee239 Make let _ = e; have the same semantics as e; 
The first case was getting treated like a variable binding, meaning that
if e had a destructor, it wouldn't run until the end of the enclosing scope.
To me it seems less confusing for let _ = e; and e; to work exactly the same
way, so now, the destructor for e runs immediately in both cases.
 2012-08-08 15:37:45 -07:00
Brian Anderson
d99ca69cf7 lint: Allow trailing underscores in camel case idents 2012-08-08 15:05:49 -07:00
Jesse Ruderman
a76e4334b3 Add spawn_conversation 2012-08-08 16:57:13 -04:00
Eric Holk
19c86c1e71 xfail-pretty 2012-08-08 12:00:52 -07:00
Tim Chevalier
c7d60ee053 Don't add struct names to the value name space if there's no constructor 
Closes #3149
 2012-08-08 11:53:08 -07:00
Eric Holk
bc6ba6b091 Adding some examples for my internship presentation. 2012-08-08 10:28:57 -07:00
Niko Matsakis
802ea5d57e refactor categorization out of borrowck into its own module. 
first step towards #3148 and #3024.
 2012-08-08 09:22:07 -07:00
Niko Matsakis
52c517383e improve borrowck error messages to explain regions better 2012-08-07 20:59:06 -07:00
Niko Matsakis
99af0d5480 new test case demonstrating ability to return ptr to interior of option 2012-08-07 20:13:03 -07:00
Patrick Walton
5ce3281a62 rustc: Parse variant structs; add a trivial test case 2012-08-07 18:55:19 -07:00
Graydon Hoare
175be53e3f Translate const structs. 2012-08-07 17:31:26 -07:00
Michael Sullivan
7f7f47620e Implement static typeclass methods. Closes #3132. 2012-08-07 17:18:14 -07:00
Graydon Hoare
32e4fd62e9 Const slices now work. Something odd about non-const cases though, see #3138. 2012-08-07 15:04:40 -07:00
Brian Anderson
92ef17aaeb syntax: Fix parsing of inherent traits 2012-08-07 13:01:22 -07:00
Brian Anderson
2772b2e5c7 syntax: Make match arm parsing more restrictive again 
Require comma separators for all expression types except the plain block
 2012-08-07 12:23:43 -07:00
Eric Holk
672bfa5773 Working on a macro for selecting from many pipes. 2012-08-07 11:47:12 -07:00
Eric Holk
184da12896 Nifty macros for receiving from a protocol. 2012-08-07 11:47:12 -07:00
Eric Holk
d594f3701a Use a proper protocol definition instead of the already-expanded code. 2012-08-07 11:47:11 -07:00
Ben Blum
18ac4a8e6d Change task().future_result's argument mode 2012-08-07 14:26:41 -04:00
Lindsey Kuper
e656261ee7 Comments, minor refactoring, clean up wording of error messages 2012-08-07 10:29:19 -07:00
Niko Matsakis
0755922320 xfail-fast issue-2242 2012-08-07 07:15:47 -07:00
Niko Matsakis
dbef6e593d move borrowck tests to use ref, fix a few exposed shortcomings 2012-08-07 06:11:12 -07:00
Patrick Walton
793c0a1116 test: Modernize and un-XFAIL issue-2242-d.rs (issue #2242) 2012-08-06 21:40:49 -07:00
Patrick Walton
6a7c714df6 test: Add a dvec indexing operator test, which serves as a test for #2615 (cross-crate operator overloading). 2012-08-06 21:30:57 -07:00
Tim Chevalier
f3b2296ee4 Auto-deref the base expr in trans_method_callee 
(specifically in the method_trait case) -- if you wrote x.f()
and x has type @T for a trait T, x wasn't getting auto-deref'ed.

This was bad.

Closes #2935
 2012-08-06 19:17:44 -07:00
Niko Matsakis
aacd18f4ed first shot at integrating ref/value bindings into borrowck 
(more needed)
 2012-08-06 19:15:39 -07:00
Patrick Walton
60f47eabe2 rustc: Parse and stub (broken) typechecking for bounded function types 2012-08-06 18:55:24 -07:00
Tim Chevalier
a4cedd9598 Disallow multiple constructors or destructors in the same class 
Closes #2825
 2012-08-06 18:01:26 -07:00
Patrick Walton
253dfc3387 rustc: Implement pattern matching for structs 2012-08-06 17:36:24 -07:00
Ben Blum
a3dd67ae91 Make 100 generations perf test sensitive to spawn failures 2012-08-06 19:46:20 -04:00
Tim Chevalier
6bd01d0ac8 In resolve, forbid duplicate value, type, and module items 
Closes #3099
 2012-08-06 16:37:18 -07:00
Niko Matsakis
0308884416 s/alt/match/... again. 2012-08-06 16:16:08 -07:00
Niko Matsakis
4a216a000a s/alt/match/ 2012-08-06 16:13:52 -07:00
Niko Matsakis
a6a5c48c64 make ref x bindings produce region ptrs and fix various minor bugs 
we now detect inconsistent modes, binding names, and various other errors.
typeck/trans integration is mostly done.

borrowck not so much.

more tests needed.
 2012-08-06 16:12:40 -07:00
Brian Anderson
ecaf9e39c9 Convert alt to match. Stop parsing alt 2012-08-06 15:36:30 -07:00
Brian Anderson
74370042aa core: Rename task::osmain to platform_thread. #3090 2012-08-06 14:07:51 -07:00
Eric Holk
c973732a23 Enabling pingpong benchmark. 2012-08-06 13:25:34 -07:00
Patrick Walton
bff512a90f rustc: Implement functional record update for structs 2012-08-06 13:17:42 -07:00
Brian Anderson
03330baf9c Add a test for issue #2312 2012-08-06 11:08:52 -07:00
Eric Holk
bd9d5e50be Add missing => 2012-08-06 09:55:53 -07:00
Eric Holk
9f287c211e Refcount tasks in packets to avoid races. 
Revert "Once again, revert "Use pipes in compiletest""

Fixes #3098
 2012-08-06 09:10:19 -07:00
Brian Anderson
025d86624d Switch alts to use arrows 2012-08-05 22:08:09 -07:00
Brian Anderson
a52f6d26db Fix closure pretty-print tests 2012-08-04 17:41:04 -07:00
Brian Anderson
a60f9c76f5 xfail-fast run-pass/trait-composition-trivial 2012-08-04 17:37:30 -07:00
Graydon Hoare
edfc79cc47 Translate const vecs, most of const slices. More for #2317. 2012-08-03 21:44:52 -07:00
Patrick Walton
f23674394f rustc: Merge fn& and fn in favor of fn&. 
This is a step on the way to moving the function "proto" sigil out front.
 2012-08-03 19:49:12 -07:00
Patrick Walton
51a5a4ad0e rustc: Translate repeated vector syntax 2012-08-03 18:49:44 -07:00
Graydon Hoare
488ece05b5 Implement &-expressions in consts. Part of #2317. 2012-08-03 18:07:58 -07:00
Ben Blum
f57760c609 Add task-perf-linked-failure.rs 2012-08-03 20:24:41 -04:00
Eric Holk
739e83d859 Xfailing until the pipe race is fixed. 2012-08-03 15:22:33 -07:00
Patrick Walton
5012abde8f test: Add a trivial test that trait composition parses 2012-08-03 15:03:19 -07:00
Eric Holk
2c06e7aac9 Fixing failing test cases 2012-08-03 12:48:14 -07:00
Patrick Walton
aa4683c181 test: Add a test case for bare static strings 2012-08-03 11:51:47 -07:00
Patrick Walton
4bfd4fb8ea test: Remove a fixed-length string from a test 2012-08-03 11:47:08 -07:00
Tim Chevalier
b0cf106e9a Test for issue 2904, which got fixed somewhere along the line 2012-08-03 11:39:39 -07:00
Eric Holk
b3933b8822 Adding a test case for #2548 2012-08-03 10:22:16 -07:00
Niko Matsakis
cc1a2f2128 fix compilation of 2214 2012-08-03 08:05:04 -07:00
Tim Chevalier
948172b93f Make comparisons between region pointers work 
Region pointers were considered a scalar type, so compare_scalar_type would
get called to compare region pointers in trans. This would fail, since
compare_scalar_type has no case for region pointers.

Changed type_is_scalar to return false for region pointers. This had the side
effect of breaking casts to types of the form &T. To ameliorate that, I added
library functions ptr::assimilate (taking a &T to a *T) and ptr::to_uint
(taking a &T to a uint), both of which use reinterpret_cast.

While I was at it, I removed ty::type_has_resources, which is dead code.
 2012-08-02 23:53:45 -07:00
Niko Matsakis
31c5cec55b Purge placement new; Make borrowck know about unary move. 
cc #3071
 2012-08-02 22:36:36 -07:00
Tim Chevalier
c2bb2f0837 When checking loop bodies and do-expr bodies, don't require the expected type to exist 
If the expected type is none (due to a type error), we shouldn't fail with an ICE, but
rather, just print out another type error. Changed the do-expr type error message to
make sense in this context (see the test case for how it works).

Closes #3044.
 2012-08-02 21:44:14 -07:00
Eric Holk
f76a46242b Convert pfib to pipes. This is a useful stress test. 2012-08-02 18:55:44 -07:00
Eric Holk
1f2178e2d3 Removing an obsolete benchmark 2012-08-02 18:55:44 -07:00
Lindsey Kuper
2f832d4b2d test: "iface" -> "trait" in filenames. 2012-08-02 17:58:56 -07:00
Niko Matsakis
97452c0ca1 Remove modes from map API and replace with regions. 
API is (for now) mostly by value, there are options to use it by
reference if you like.  Hash and equality functions must be pure
and by reference (forward looking to the day when something
like send_map becomes the standard map).
 2012-08-02 15:53:28 -07:00
Paul Stansifer
7129883b51 Allow interpolations of all the nt_*s. 2012-08-02 11:58:16 -07:00
Ben Blum
8d7dfa44b0 Linked failure: Add '100 generations' bench test (#1868) 2012-08-02 00:07:12 -04:00
Brian Anderson
b355936b4d Convert ret to return 2012-08-01 19:16:06 -07:00
Brian Anderson
507fba57d1 syntax: Allow any block-like expr to be used as alt arm w/o comma separator 2012-08-01 17:57:03 -07:00
Graydon Hoare
7f60c56c3e Clean out transitional lint. 2012-08-01 13:35:40 -07:00
Niko Matsakis
a334deb5d5 change how we print and explain region types 2012-07-31 22:00:19 -07:00
Brian Anderson
c5437c0bbf Fix failing tests 2012-07-31 21:13:57 -07:00
Patrick Walton
82198c9925 test: Fix broken test that used "move" as an identifier 2012-07-31 19:27:23 -07:00
Brian Anderson
a841789a41 rustc: Add non_camel_case_types lint check 2012-07-31 18:58:23 -07:00
Graydon Hoare
2a3084b527 Start implementing structured constants. 2012-07-31 18:34:44 -07:00
Patrick Walton
c88933d714 rustc: Implement unary move. Closes #917. 2012-07-31 17:33:20 -07:00
Brian Anderson
c4bb8f8aaf test: Move two tests from run-pass into the libs 2012-07-31 17:30:54 -07:00
Brian Anderson
7b2026bf21 Introduce 'return', 'match' and 'module' as synonyms 2012-07-31 17:22:30 -07:00
Brian Anderson
7d18369804 syntax: Rename 'module' extension to 'module_path' 2012-07-31 17:22:30 -07:00
Brian Anderson
567f881fdf syntax: More tweaks to make alt arrows parse and print correctly 2012-07-31 15:41:26 -07:00
Niko Matsakis
c206d024eb accept naked exprs with commas in pattern arms 
pretty printing will use them, but indentation is slightly off
if the expr is long
 2012-07-31 15:41:26 -07:00
Lindsey Kuper
439afaa329 Change remaining "iface" occurrences to "trait"; deprecate "iface" 2012-07-31 11:52:16 -07:00
Paul Stansifer
bf8c773936 Update tests for macro syntax change. 2012-07-30 18:38:15 -07:00
Paul Stansifer
a9cc5066ee Change syntax extension syntax: #m[...] -> m!{...}. 2012-07-30 18:38:15 -07:00
Paul Stansifer
a7125971c6 Rename #mod -> #module to not collide with the keyword. 2012-07-30 18:04:18 -07:00
Brian Anderson
f6ce2bd831 test: Add a test for mods inside functions. Closes #493 2012-07-30 18:00:56 -07:00
Lindsey Kuper
f78776e9d8 rustc: "iface" -> "trait" in comments, error messages, and identifiers. 
(Also "interface" -> "trait" in error messages.)
 2012-07-30 17:26:14 -07:00
Brian Anderson
ef29f7ff36 syntax: Fix semicolon printing. Closes #3036 2012-07-30 16:09:52 -07:00
Elliott Slaughter
416584d339 Revert "Fix build by xfailing tests which produce irreducible CFGs." 
This reverts commit 9ca2a11137.
 2012-07-30 15:58:23 -07:00
Niko Matsakis
5d32d03b89 Fix #2979: inference for lifetimes of & expressions 
What we now do is to create a region variable for each &
expression (and also each borrow).  The lifetime of this
variable will be checked by borrowck to ensure it is not greater
than the lifetime of the underlying data.  This both leads to
shorter lifetimes in some cases but also longer in others,
such as taking the address to the interior of unique boxes
tht are rooted in region pointers (e.g., returning a pointer
to the interior of a sendable map).

This may lead to issue #2977 if the rvalue is not POD, because
we may drop the data in trans sooner than borrowck expects us
to.  Need to work out precisely where that fix ought to occur.
 2012-07-30 14:49:28 -07:00
Brian Anderson
6ef13e76e9 Reduce the difficulty of run-pass/bitv-perf-test. Valgrinds slowly 2012-07-30 12:04:58 -07:00
Tim Chevalier
082d8314da Rewrite bitv to use classes and optimize its representation 
Rewrote bitv as a class that uses a 32-bit int as its representation
for bit vectors of 32 bits or less, and a vector (the old representation)
otherwise. I didn't benchmark very much, but a bit of informal benchmarking
suggested this is a win.

Closes #2341
 2012-07-29 18:39:15 -07:00
Patrick Walton
93c2f5e0e4 rustc: Use coherence for operator overloading. 
The only use of the old-style impls is now placement new.
 2012-07-27 19:35:24 -07:00
Tim Chevalier
f7382c454f Forbid duplicate fields in record types and exprs 
Closes #3033
 2012-07-27 17:33:05 -07:00
Tim Chevalier
a0d05844ed Correctly forbid upvars in nested impls, traits and classes 
Previously, resolve was allowing impls, traits or classes that were
nested within a fn to refer to upvars, as well as referring to type
parameters bound by the fn. Fixing this required adding a new kind of
def: def_typaram_binder, which can refer to any of an impl, trait or
class that has bound ty params. resolve uses this to enforce that
methods can refer to their parent item's type parameters, but not to
outer items' type parameters; other stages ignore it. I also made
sure that impl, trait and class methods get checked inside a
MethodRibKind thing so as to forbid upvars, and changed the definition
of MethodRibKind so that its second argument is an optional node_id
(so that required trait method signatures can be checked with a
MethodRibKind as well).
 2012-07-27 17:31:42 -07:00
Niko Matsakis
638491712e change region inference to not consider & that appears in a fn 
type as indicating region parameterization
 2012-07-27 15:49:03 -07:00
Brian Anderson
2407373fa4 core: Make #fmt pure 2012-07-27 15:11:22 -07:00
Tim Chevalier
b6aadf56c8 In resolve, check for duplicate pattern-bound vars 
Closes #3038
 2012-07-27 13:35:17 -07:00
Tim Chevalier
300f54ebc0 Make alts on uninhabited enum types typecheck and translate properly 
Possibly one of the silliest Rust commits ever.

Closes #3037
 2012-07-27 13:14:03 -07:00
Eric Holk
3c731df890 re-xfailing pingpong 2012-07-26 17:11:04 -07:00
Eric Holk
79f5d62d47 Added .peek for recv_packets 2012-07-26 17:10:48 -07:00
Eric Holk
c918bd01b0 Fix borrow check errors in k-nucleotide. 2012-07-26 17:10:48 -07:00
Eric Holk
65beca4e01 Use iteration protocol for ebml, use vec::view in more places (issue #2880) 2012-07-26 17:10:48 -07:00
Graydon Hoare
dbbaa50290 Nomenclature fixes in the lint checker. Fewer double-negatives. 
New style is allow(foo), warn(foo), deny(foo) and forbid(foo),
mirrored by -A foo, -W foo, -D foo and -F foo on command line.

These replace -W no-foo, -W foo, -W err-foo, respectively.

Forbid is new, and means "deny, and you can't override it".
 2012-07-26 17:08:33 -07:00
Damian Gryski
74d60a619a shootout-mandelbrot: devnull writer needs get_type impl 2012-07-26 17:05:13 -07:00
Paul Stansifer
97422f0f0f Merge branch 'incoming' of github.com:mozilla/rust 2012-07-26 16:16:28 -07:00
Tim Chevalier
20c6f3c37a Add xfailed test case for #3029 2012-07-26 14:51:10 -07:00
Tim Chevalier
c8ea9fc4c3 Re-added test for Issue 935 -- not sure what happened to it 2012-07-26 14:47:30 -07:00
Tim Chevalier
d19b915bc4 Add test for issue 868 2012-07-26 14:29:47 -07:00
Paul Stansifer
f4c093c4af Change #macro to macro_rules! in some cases. 2012-07-26 10:14:01 -07:00
Graydon Hoare
f8dc9283ad Reject non-UTF-8 files when reading as str. Close #2918. 2012-07-25 15:34:18 -07:00
Eric Holk
531ea695f6 Remove shared_arc (unused) and fix trivial-message 2012-07-25 15:15:46 -07:00
Eric Holk
08a77e06a8 Rewrite task-comm-NN to use pipes 2012-07-25 15:15:46 -07:00
Graydon Hoare
43867bf6f3 Merge pull request #3014 from elliottslaughter/fix-failed-build-by-xfailing-tests 
Fix build by xfailing tests which produce irreducible CFGs.
 2012-07-25 14:50:02 -07:00
Elliott Slaughter
9ca2a11137 Fix build by xfailing tests which produce irreducible CFGs. 2012-07-25 14:42:37 -07:00
Eric Holk
6748f78cb1 Polymorphic protocols work well enough to do MapReduce. 
I did some horrible things with type variable naming here. It should do the right thing in most cases, but we'll need to go through and make it correct someday.
 2012-07-25 12:12:26 -07:00
Eric Holk
f5be06fa1f Added infrastructure to spin for a bit on recv. A spin count > 0 makes bench/pingpong.rs about 10x faster, but makes msgsend-ring-pipes unbearably slow. 2012-07-25 12:12:25 -07:00
Eric Holk
35576168dc Added a benchmark of bounded vs unbounded. Bounded is 8-12% faster. The macros currently don't work without pretty printing first. 2012-07-25 12:12:25 -07:00
Eric Holk
7f5f1f90a0 Compiled a bounded version of pingpong. 
There are some failures in the other pipe tests, but these seem to just be a matter of generalizing the library code.

Updating pipes library so all tests pass again
 2012-07-25 12:12:25 -07:00
Eric Holk
c28af26258 Refactor the bounded pingpong example to avoid needing to generate unsafe code. 
Took some steps towards bounded codegen.
 2012-07-25 12:12:25 -07:00
Eric Holk
4f29814f2a Hand-written bounded pingpong implementation. 2012-07-25 12:12:25 -07:00
Eric Holk
f65d6026ef Started playing with macros to make receiving easier 2012-07-25 12:12:25 -07:00
Graydon Hoare
1e241b5abd Merge pull request #3009 from elliottslaughter/utf8-idents-test-fix 
Fix test floating point comparison to tolerate imprecise FPUs.
 2012-07-25 10:20:40 -07:00
Niko Matsakis
99674dc52b avoid capture of bound regions when infering types for closure 
expressions. cc #2981
 2012-07-25 05:45:52 -07:00
Niko Matsakis
168306f11b correct treatment of mutability for deref'd components 
Fixes #2980
 2012-07-25 05:45:52 -07:00
Patrick Walton
22ef08293e test: Add a max/min classes test case 2012-07-24 16:39:26 -07:00
Elliott Slaughter
1e27d1994f Fix test floating point comparison to tolerate imprecise FPUs. 2012-07-24 16:15:30 -07:00
Eric Holk
d948254ccb Fix xfail comment 2012-07-24 14:56:59 -07:00
Eric Holk
22e3a8506f Test case for #3005 2012-07-24 14:56:02 -07:00
Graydon Hoare
8868b222c3 Fix whitespace. 2012-07-24 13:21:25 -07:00
Graydon Hoare
a63e0e47f0 Update some str functions to slices, merge as_buf and unpack_slice. 2012-07-24 12:35:52 -07:00