34 Commits

Author SHA1 Message Date
Kevin Ballard
418e1ebae6 Reserve 'yield' keyword
Rename task::yield() to task::deschedule().

Fixes #8494.
2013-08-16 13:26:50 -07:00
Ben Blum
ee5cfb0c2d Don't use unkillable in UnsafeArc dtor when there's no unwrapper. Close #8382. 2013-08-12 13:19:17 -04:00
Brian Anderson
b75915d0ca Remove the C++ runtime. Sayonara 2013-08-09 16:45:50 -07:00
Brian Anderson
d392556160 std: Fix perf of local allocations in newsched
Mostly optimizing TLS accesses to bring local heap allocation performance
closer to that of oldsched. It's not completely at parity but removing the
branches involved in supporting oldsched and optimizing pthread_get/setspecific
to instead use our dedicated TCB slot will probably make up for it.
2013-08-09 01:15:31 -07:00
Daniel Micay
1008945528 remove obsolete foreach keyword
this has been replaced by `for`
2013-08-03 22:48:02 -04:00
bors
986df44753 auto merge of #8195 : bblum/rust/task-cleanup, r=brson
In the first commit it is obvious why some of the barriers can be changed to ```Relaxed```, but it is not as obvious for the once I changed in ```kill.rs```. The rationale for those is documented as part of the documenting commit.

Also the last commit is a temporary hack to prevent kill signals from being received in taskgroup cleanup code, which could be fixed in a more principled way once the old runtime is gone.
2013-08-02 07:31:52 -07:00
Daniel Micay
234acad404 replace range with an external iterator 2013-08-02 00:51:14 -04:00
Ben Blum
880246618b Relax some atomic barriers. Loosen up all that tension. There, doesn't that feel good? 2013-08-01 16:52:37 -04:00
blake2-ppc
78cde5b9fb std: Change Times trait to use do instead of for
Change the former repetition::

    for 5.times { }

to::

    do 5.times { }

.times() cannot be broken with `break` or `return` anymore; for those
cases, use a numerical range loop instead.
2013-08-01 16:54:22 +02:00
bors
18d124b9b5 auto merge of #8158 : bblum/rust/task-cleanup, r=brson
r? @brson
2013-08-01 06:01:39 -07:00
Daniel Micay
1fc4db2d08 migrate many for loops to foreach 2013-08-01 05:34:55 -04:00
Ben Blum
bc7cee7bbf Move atomically to unstable::sync, and document what it actually does. Close #7872. 2013-07-31 14:37:22 -04:00
Ben Blum
6b75e92afe UnsafeArc methods return unsafe pointers, so are not themselves unsafe. 2013-07-30 13:19:26 -04:00
Ben Blum
cccfa8acc4 Add test cases for select 2013-07-30 13:19:25 -04:00
Ben Blum
f34fadd126 Implement select() for new runtime pipes. 2013-07-30 13:19:25 -04:00
Steven Stewart-Gallus
39b3a0561f Fix nits. 2013-07-27 22:06:29 -07:00
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
Ben Blum
621bc79d0d Fix warnings in stdtest and extratest. Maybe somebody will care. 2013-07-20 05:12:05 -04:00
Ben Blum
2a7273c71e Stash a spare kill flag inside tasks, to save two atomic xadds in the blocking fastpath. 2013-07-20 05:08:57 -04:00
Ben Blum
52ca256d7b Add KillHandle and implement exit code propagation to replace join_latch 2013-07-20 05:08:56 -04:00
Ben Blum
2a99163f5d Add UnsafeAtomicRcBox::try_unwrap() 2013-07-20 05:08:55 -04:00
Ben Blum
10a400ffaa Reimplement ARC::unwrap() and friends. 2013-07-20 05:08:55 -04:00
Ben Blum
28c9ba91d8 Remove redundant Atomic{Ui,I}nt types from unstable::sync 2013-07-20 05:08:55 -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
Patrick Walton
1c0aa78481 librustc: Change "Owned" to "Send" everywhere 2013-06-28 10:44:15 -04:00
Luqman Aden
ca2966c6d0 Change finalize -> drop. 2013-06-25 21:14:39 -04:00
Daniel Micay
d2e9912aea vec: remove BaseIter implementation
I removed the `static-method-test.rs` test because it was heavily based
on `BaseIter` and there are plenty of other more complex uses of static
methods anyway.
2013-06-23 02:05:20 -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
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
Patrick Walton
5fb254695b Remove all uses of pub impl. rs=style 2013-06-01 09:18:27 -07:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Brian Anderson
f4ed554ddb Merge remote-tracking branch 'brson/io' into incoming
Conflicts:
	src/libstd/rt/sched.rs
2013-05-29 18:22:28 -07:00
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