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130 Commits

Author SHA1 Message Date
Brian Anderson
33df9fc1d0 std: Remove foreign_stack_size spawn option. Irrelevant to future FFI changes 2013-07-30 17:10:23 -07:00
Brian Anderson
8f835d42d7 std: Remove get_task function. Unused 2013-07-30 17:10:21 -07:00
Brian Anderson
81dda9d9cb std: Remove CurrentScheduler spawn mode. Unused 2013-07-30 14:23:46 -07:00
Brian Anderson
08480e4fda std: Remove ExistingScheduler spawn mode. Unused 2013-07-30 14:23:46 -07:00
Brian Anderson
5d2b8d4372 std: Remove PlatformThread spawn mode. Obsolete 2013-07-30 14:23:45 -07:00
Brian Anderson
85fd75ac47 std: Remove ThreadPerTask spawn mode. Unimplemented 2013-07-30 14:23:45 -07:00
Brian Anderson
cb9ee7f5be std: Remove ManualThreads spawn mode 2013-07-30 14:23:45 -07:00
Ben Blum
fa8102ab4a Unkillable is not unsafe. Close #7832. 2013-07-30 13:19:25 -04:00
Ben Blum
9675cd311a (cleanup) Fix unimplemented message for kill_all in newsched. 2013-07-30 13:19:25 -04:00
Steven Stewart-Gallus
d0b7515aed Change concurrency primitives to standard naming conventions 
To be more specific:

`UPPERCASETYPE` was changed to `UppercaseType`
`type_new` was changed to `Type::new`
`type_function(value)` was changed to `value.method()`
 2013-07-27 22:06:29 -07:00
Alex Crichton
5aaaca0c6a Consolidate raw representations of rust values 
This moves the raw struct layout of closures, vectors, boxes, and strings into a
new `unstable::raw` module. This is meant to be a centralized location to find
information for the layout of these values.

As safe method, `repr`, is provided to convert a rust value to its raw
representation. Unsafe methods to convert back are not provided because they are
rarely used and too numerous to write an implementation for each (not much of a
common pattern).
 2013-07-26 09:53:03 -07:00
Daniel Micay
ed67cdb73c new snapshot 2013-07-22 01:09:48 -04:00
Patrick Walton
06594ed96b librustc: Remove pub extern and priv extern from the language. 
Place `pub` or `priv` on individual items instead.
 2013-07-20 17:39:38 -07:00
blake2-ppc
980646a450 Use Option .take() or .take_unwrap() instead of util::replace where possible 2013-07-20 05:12:05 -04:00
Ben Blum
7ad7911222 Add watched and indestructible spawn modes. 2013-07-20 05:12:04 -04:00
Ben Blum
2183145850 Rename TCB to Taskgroup 2013-07-20 05:12:04 -04:00
Ben Blum
f3c79c4026 Enable taskgroup code for newsched spawns. 2013-07-20 05:12:03 -04:00
Ben Blum
0e1be5ff9e Fix linked failure tests to block forever instead of looping around yield. 2013-07-20 05:08:58 -04:00
Ben Blum
728edb5af6 (cleanup) impl TaskSet 2013-07-20 05:08:58 -04:00
Ben Blum
6d9184609a (cleanup) Don't check taskgroup generation monotonicity unless cfg(test). 2013-07-20 05:08:58 -04:00
Ben Blum
87bbcb579a (cleanup) Modernize taskgroup code for the new borrow-checker. 2013-07-20 05:08:58 -04:00
Ben Blum
9bbec651df Replace *rust_task ptrs in taskgroup code with TaskHandle, for transitioning to newsched killing. 2013-07-20 05:08:57 -04:00
Ben Blum
9ad1997549 Change the HOF context switchers to pass a BlockedTask instead of a ~Task. 2013-07-20 05:08:57 -04:00
Ben Blum
629f6e8d68 Implement KillHandle::kill() and friends (unkillable, atomically). Close #6377. 2013-07-20 05:08:56 -04:00
Ben Blum
6882508b6f Add kill::Death for task death services and use it in Task. 2013-07-20 05:08:56 -04:00
bors
b70c045f38 auto merge of #7856 : brson/rust/no-thread-per-core, r=pcwalton 
This doesn't make sense under the new scheduler.
 2013-07-18 19:10:41 -07:00
Patrick Walton
e20549ff19 librustc: Remove all uses of the Copy bound. 2013-07-17 14:57:53 -07:00
bors
c032dddf6f auto merge of #7841 : alexcrichton/rust/tls++, r=huonw 
Simulates borrow checks for '@mut' boxes, or at least it's the same idea. This allows you to store owned values, but mutate them while they're owned by TLS.

This should remove the necessity for a `pop`/`set` pattern to mutate data structures in TLS.
 2013-07-17 02:37:43 -07:00
Alex Crichton
948a62401e Add a get_mut method for TLS 
Simulates borrow checks for '@mut' boxes, or at least it's the same idea.
 2013-07-16 20:33:04 -07:00
Austin King
712ac836c6 Rename Option swap_unwrap to take_unwrap. Fixes Issue#7764 2013-07-16 12:47:01 -07:00
Alex Crichton
9fd2ac7428 Make TLS keys actually take up space 
If the TLS key is 0-sized, then the linux linker is apparently smart enough to
put everything at the same pointer. OSX on the other hand, will reserve some
space for all of them. To get around this, the TLS key now actuall consumes
space to ensure that it gets a unique pointer
 2013-07-14 10:15:07 -07:00
Alex Crichton
e3211fa1f1 Purge the last remnants of the old TLS api 
Closes #3273
 2013-07-14 09:29:12 -07:00
Steven Fackler
6b37b5bab7 Split mutable methods out of Set and Map 
Fixes most of #4989. I didn't add Persistent{Set,Map} since the only
persistent data structure is fun_treemap and its functionality is
currently too limited to build a trait out of.
 2013-07-13 19:44:36 -07:00
bors
07183ea6e7 auto merge of #7677 : alexcrichton/rust/tls-gc, r=pcwalton 
cc #6004 and #3273

This is a rewrite of TLS to get towards not requiring `@` when using task local storage. Most of the rewrite is straightforward, although there are two caveats:

1. Changing `local_set` to not require `@` is blocked on #7673
2. The code in `local_pop` is some of the most unsafe code I've written. A second set of eyes should definitely scrutinize it...

The public-facing interface currently hasn't changed, although it will have to change because `local_data::get` cannot return `Option<T>`, nor can it return `Option<&T>` (the lifetime isn't known). This will have to be changed to be given a closure which yield `&T` (or as an Option). I didn't do this part of the api rewrite in this pull request as I figured that it could wait until when `@` is fully removed.

This also doesn't deal with the issue of using something other than functions as keys, but I'm looking into using static slices (as mentioned in the issues).
 2013-07-11 19:52:37 -07:00
Alex Crichton
11c63eaad2 Fix a soundness problem with get 2013-07-11 00:22:08 -07:00
Alex Crichton
e3fb7062aa Work around stage0 to remove '@' requirements from TLS 2013-07-11 00:21:26 -07:00
Brian Anderson
1dbcc8b188 std: Remove ThreadPerCore spawn mode. Unused 2013-07-09 17:45:06 -07:00
Alex Crichton
cb5b9a477c Rename local_data methods/types for less keystrokes 2013-07-09 17:39:49 -07:00
Alex Crichton
5c3a2e7eeb Change TLS to almost be able to contain owned types 2013-07-09 17:31:01 -07:00
Alex Crichton
692a22e69d Change the elements in the task-local map to be actual key-value pairs 2013-07-09 17:31:01 -07:00
Alex Crichton
a89af1fa4c Use purely an owned vector for storing TLS data 2013-07-09 17:31:01 -07:00
Brian Anderson
29c9443d85 std: Add a yield implementation for newsched 2013-07-08 18:06:17 -07:00
Brian Anderson
fae3336769 Merge remote-tracking branch 'mozilla/master' 
Conflicts:
	src/libextra/test.rs
	src/libstd/rt/global_heap.rs
	src/libstd/unstable/lang.rs
	src/libstd/vec.rs
 2013-07-08 16:29:54 -07:00
Daniel Micay
641aec7407 remove some method resolve workarounds 2013-07-07 19:51:13 -04:00
Brian Anderson
1098d6980b Merge remote-tracking branch 'mozilla/master' 
Conflicts:
	src/libextra/test.rs
	src/libstd/at_vec.rs
	src/libstd/cleanup.rs
	src/libstd/rt/comm.rs
	src/libstd/rt/global_heap.rs
	src/libstd/task/spawn.rs
	src/libstd/unstable/lang.rs
	src/libstd/vec.rs
	src/rt/rustrt.def.in
	src/test/run-pass/extern-pub.rs
 2013-07-03 14:49:13 -07:00
toddaaro
5cfad4b6de Refactored the runtime to view coroutines as a component of tasks, instead of tasks as a component of coroutines. 2013-07-01 16:14:56 -07:00
Alex Crichton
b29c368674 Removing a lot of usage of '&const' 2013-06-29 08:35:48 -07:00
Ben Blum
ff4ab9e147 'Borrow' stack closures rather than copying them (e.g., "|x|f(x)"), in prep for making them noncopyable. 2013-06-29 04:39:34 -04:00
Patrick Walton
f6a27cbda2 libextra: Fix even more merge fallout. 2013-06-28 10:47:56 -04:00
Patrick Walton
f9b54541ee librustc: Disallow "mut" from distributing over bindings. 
This is the backwards-incompatible part of per-binding-site "mut".
 2013-06-28 10:44:15 -04:00
Patrick Walton
1c0aa78481 librustc: Change "Owned" to "Send" everywhere 2013-06-28 10:44:15 -04:00
Huon Wilson
366ca44cc8 std: silence some test warnings. 2013-06-28 01:45:24 +10:00
bors
09b4525f84 auto merge of #7113 : alexcrichton/rust/banned-warnings, r=cmr 
Reopening of #7031, Closes #6963

I imagine though that this will bounce in bors once or twice... Because attributes can't be cfg(stage0)'d off, there's temporarily a lot of new stage0/stage1+ code.
 2013-06-26 00:56:04 -07:00
bors
22408d9ad5 auto merge of #7269 : luqmana/rust/drop, r=thestinger 
Finally rename finalize to drop.
Closes #4332.
 2013-06-25 20:29:06 -07:00
Luqman Aden
ca2966c6d0 Change finalize -> drop. 2013-06-25 21:14:39 -04:00
Alex Crichton
c109bed15b Deny common lints by default for lib{std,extra} 2013-06-25 17:39:43 -07:00
Daniel Micay
e67c48a591 remove each from vec, HashMap and HashSet 2013-06-25 16:28:02 -04:00
Brian Anderson
b530ca1033 std: Make unlinking and task notification work with newsched 2013-06-24 17:07:03 -07:00
Daniel Micay
49c74524e2 vec: rm old_iter implementations, except BaseIter 
The removed test for issue #2611 is well covered by the `std::iterator`
module itself.

This adds the `count` method to `IteratorUtil` to replace `EqIter`.
 2013-06-21 03:20:22 -04:00
Brian Anderson
357f087786 Merge remote-tracking branch 'brson/io' into io-upstream 
Conflicts:
	src/rt/rust_builtin.cpp
	src/rt/rustrt.def.in
 2013-06-20 12:17:00 -07:00
James Miller
0702e53576 libstd: cleanup warnings 2013-06-21 02:43:02 +12:00
Graydon Hoare
d904c72af8 replace #[inline(always)] with #[inline]. r=burningtree. 2013-06-18 14:48:48 -07:00
Brian Anderson
319cf6e465 Merge remote-tracking branch 'brson/io' 
Conflicts:
	src/libstd/rt/comm.rs
	src/libstd/rt/mod.rs
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/rt/tube.rs
	src/libstd/rt/uv/uvio.rs
	src/libstd/rt/uvio.rs
	src/libstd/task/spawn.rs
 2013-06-16 15:09:25 -07:00
Niko Matsakis
e7b0b71197 Remove moves from *T and implement in another way 2013-06-16 12:47:36 -04:00
Brian Anderson
3208fc36bf Merge remote-tracking branch 'brson/io-wip' into io 
Conflicts:
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/task/mod.rs
	src/libstd/task/spawn.rs
 2013-06-15 19:31:46 -07:00
toddaaro
d1ec8b5fb8 redesigned the pinning to pin deal with things on dequeue, not on enqueue 2013-06-14 12:17:56 -07:00
Brian Anderson
90fbe38f00 std::rt: Tasks must have an unwinder. Simpler 2013-06-13 23:18:49 -07:00
Brian Anderson
fd148cd3e2 std::rt: Change the Task constructors to reflect a tree 2013-06-13 23:18:49 -07:00
Steven Stewart-Gallus
d9d50a5bd4 Remove unused imports 
I was able to remove unused imports, and fix the following warnings

src/libstd/hashmap.rs:23:15: 23:23 warning: unused import [-W unused-imports (default)]
src/libstd/task/spawn.rs:95:15: 95:23 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:42:0: 42:9 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:45:0: 45:9 warning: unused import [-W unused-imports (default)]
src/librustc/middle/trans/meth.rs:26:0: 26:26 warning: unused import [-W unused-imports (default)]
src/librustc/back/link.rs:210:20: 210:25 warning: unused import [-W unused-imports (default)]

I was unable to fix the following unused import warnings. The code
here was weird.

src/libextra/std.rc:40:11: 40:14 warning: unused import [-W unused-imports (default)]
src/libextra/std.rc:40:16: 40:24 warning: unused import [-W unused-imports (default)]
 2013-06-13 10:46:17 -07:00
Daniel Micay
004816f4c6 option: remove redundant old_iter impls 2013-06-11 14:06:12 -04:00
toddaaro
d64d26cd39 debugged a compiler ICE when merging local::borrow changes into the main io branch and modified the incoming new file lang.rs to be api-compatible 2013-06-10 15:29:02 -07:00
Ben Blum
8081aea3b8 Tag a bunch of destructors that need mutable self with FIXME for #4330. Close #4943. 2013-06-10 18:18:04 -04:00
Philipp Brüschweiler
34ee63e93b std::cell: Modernize constructors 
Part of #3853
 2013-06-04 12:03:58 +02:00
Patrick Walton
5fb254695b Remove all uses of pub impl. rs=style 2013-06-01 09:18:27 -07:00
Daniel Farina
aef1e10eba Remove unnecessary 'use' forms 
Fix a laundry list of warnings involving unused imports that glutted
up compilation output.  There are more, but there seems to be some
false positives (where 'remedy' appears to break the build), but this
particular set of fixes seems safe.
 2013-05-30 13:08:18 -07:00
Alex Crichton
007651cd26 Require documentation by default for libstd 
Adds documentation for various things that I understand.
Adds #[allow(missing_doc)] for lots of things that I don't understand.
 2013-05-30 01:02:55 -05:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Patrick Walton
aeda178011 librustc: Redo the unsafe checker and make unsafe methods not callable from safe code 2013-05-29 19:04:50 -07:00
Lindsey Kuper
beec6e4b21 Get rid of no-longer-needed #[doc(hidden)] attributes. 
There were several old `#[doc(hidden)]` attributes in libstd and
libextra, left over from when rustdoc didn't hide private
definitions, tagged with `FIXME #3538`.

Since #3538 is now closed, I removed the `#[doc(hidden)]` attributes
as well as the FIXMEs, but I left `#[doc(hidden)]` in
libstd/task/spawn.rs and libstd/task/rt.rs since those two are
apparently `pub`, as well as in libextra/std.rc since std/extra is
`pub`.
 2013-05-27 13:29:48 -04:00
Patrick Walton
0c820d4123 libstd: Rename libcore to libstd and libstd to libextra; update makefiles. 
This only changes the directory names; it does not change the "real"
metadata names.
 2013-05-22 21:57:05 -07:00