rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2013-08-19	Add externfn macro and correctly label fixed_stack_segments	Niko Matsakis	-12/+15

2013-08-18	auto merge of #8560 : kballard/rust/reserve-yield, r=pcwalton	bors	-15/+15
	Rename task::yield() to task::deschedule(). Fixes #8494.
2013-08-16	Reserve 'yield' keyword	Kevin Ballard	-15/+15
	Rename task::yield() to task::deschedule(). Fixes #8494.
2013-08-16	doc: correct spelling in documentation.	Huon Wilson	-3/+3

2013-08-12	Clean up transitionary glue in task/spawn.rs. Don't hold kill-little-lock ↵	Ben Blum	-130/+63
	for O(n) time, cf #3100, and optimize out several unneeded clone()s.
2013-08-10	Mass rename of .consume{,_iter}() to .move_iter()	Erick Tryzelaar	-5/+5
	cc #7887
2013-08-09	Remove the C++ runtime. Sayonara	Brian Anderson	-307/+48

2013-08-09	std: Fix perf of local allocations in newsched	Brian Anderson	-16/+16
	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.
2013-08-08	Enabled workstealing in the scheduler. Previously we had one global work ↵	toddaaro	-1/+8
	queue shared by each scheduler. Now there is a separate work queue for each scheduler, and work is "stolen" from other queues when it is exhausted locally.
2013-08-07	Disable linked failure tests	Brian Anderson	-0/+19
	The implementation currently contains a race that leads to segfaults.
2013-08-07	std: Allow spawners to specify stack size	Brian Anderson	-11/+15

2013-08-07	core: option.map_consume -> option.map_move	Erick Tryzelaar	-3/+3

2013-08-06	auto merge of #8317 : bblum/rust/fast-spawn-unlinked, r=brson	bors	-45/+59
	This lazily initializes the taskgroup structs for ```spawn_unlinked``` tasks. If such a task never spawns another task linked to it (or a descendant of it), its taskgroup is simply never initialized at all. Also if an unlinked task spawns another unlinked task, neither of them will need to initialize their taskgroups. This works for the main task too. I benchmarked this with the following test case and observed a ~~21% speedup (average over 4 runs: 7.85 sec -> 6.20 sec, 2.5 GHz)~~ 11% speedup, see comment below. ``` use std::task; use std::cell::Cell; use std::rt::comm; static NUM: uint = 1024*256; fn run(f: ~fn()) { let mut t = task::task(); t.unlinked(); t.spawn(f); } fn main() { do NUM.times { let (p,c) = comm::oneshot(); let c = Cell::new(c); do run { c.take().send(()); } p.recv(); } } ```
2013-08-05	Lazily initialize 'leaf node' taskgroups for unlinked spawns, for an ↵	Ben Blum	-45/+59
	apparent 11% speedup.
2013-08-05	Updated std::Option, std::Either and std::Result	Marvin Löbel	-1/+1
	- Made naming schemes consistent between Option, Result and Either - Changed Options Add implementation to work like the maybe monad (return None if any of the inputs is None) - Removed duplicate Option::get and renamed all related functions to use the term `unwrap` instead
2013-08-03	remove obsolete `foreach` keyword	Daniel Micay	-6/+6
	this has been replaced by `for`
2013-08-02	librustc: Disallow "unsafe" for external functions	Patrick Walton	-6/+6

2013-08-02	Fix embarrassing bug where 'unkillable' would unwind improperly when it ↵	Ben Blum	-0/+41
	receives a kill signal.
2013-08-02	std: Implement SingleThreaded spawn mode for newsched	Brian Anderson	-13/+98

2013-08-01	modified local to include an implementation for try_unsafe_borrow::<Task> so ↵	toddaaro	-6/+6
	that the log methods will work
2013-08-01	Have linked failure tests run on the new scheduler instead of requiring ↵	Ben Blum	-79/+152
	RUST_NEWRT to test.
2013-08-01	A major refactoring that changes the way the runtime uses TLS. In the	toddaaro	-30/+13
	old design the TLS held the scheduler struct, and the scheduler struct held the active task. This posed all sorts of weird problems due to how we wanted to use the contents of TLS. The cleaner approach is to leave the active task in TLS and have the task hold the scheduler. To make this work out the scheduler has to run inside a regular task, and then once that is the case the context switching code is massively simplified, as instead of three possible paths there is only one. The logical flow is also easier to follow, as the scheduler struct acts somewhat like a "token" indicating what is active. These changes also necessitated changing a large number of runtime tests, and rewriting most of the runtime testing helpers. Polish level is "low", as I will very soon start on more scheduler changes that will require wiping the polish off. That being said there should be sufficient comments around anything complex to make this entirely respectable as a standalone commit.
2013-08-01	std: Change `Times` trait to use `do` instead of `for`	blake2-ppc	-9/+9
	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	std: Replace `for` with `do { .. }` expr where internal iterators are used	blake2-ppc	-1/+2

2013-08-01	auto merge of #8158 : bblum/rust/task-cleanup, r=brson	bors	-55/+59
	r? @brson
2013-08-01	migrate many `for` loops to `foreach`	Daniel Micay	-6/+5

2013-07-31	Move atomically to unstable::sync, and document what it actually does. Close ↵	Ben Blum	-53/+0
	#7872.
2013-07-31	Give tasks useful names. #2891	Ben Blum	-2/+59

2013-07-31	auto merge of #8139 : brson/rust/rm-old-task-apis, r=pcwalton	bors	-129/+5
	This removes a bunch of options from the task builder interface that are irrelevant to the new scheduler and were generally unused anyway. It also bumps the stack size of new scheduler tasks so that there's enough room to run rustc and changes the interface to `Thread` to not implicitly join threads on destruction, but instead require an explicit, and mandatory, call to `join`.
2013-07-30	std: Remove foreign_stack_size spawn option. Irrelevant to future FFI changes	Brian Anderson	-16/+3

2013-07-30	std: Remove get_task function. Unused	Brian Anderson	-15/+0

2013-07-30	std: Remove CurrentScheduler spawn mode. Unused	Brian Anderson	-13/+2

2013-07-30	std: Remove ExistingScheduler spawn mode. Unused	Brian Anderson	-17/+2

2013-07-30	std: Remove PlatformThread spawn mode. Obsolete	Brian Anderson	-22/+2

2013-07-30	std: Remove ThreadPerTask spawn mode. Unimplemented	Brian Anderson	-6/+1

2013-07-30	std: Remove ManualThreads spawn mode	Brian Anderson	-46/+1

2013-07-30	Unkillable is not unsafe. Close #7832.	Ben Blum	-22/+24

2013-07-30	(cleanup) Fix unimplemented message for kill_all in newsched.	Ben Blum	-2/+7

2013-07-27	Change concurrency primitives to standard naming conventions	Steven Stewart-Gallus	-6/+6
	To be more specific: `UPPERCASETYPE` was changed to `UppercaseType` `type_new` was changed to `Type::new` `type_function(value)` was changed to `value.method()`
2013-07-26	Consolidate raw representations of rust values	Alex Crichton	-2/+2
	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).
2013-07-22	new snapshot	Daniel Micay	-238/+0

2013-07-20	librustc: Remove `pub extern` and `priv extern` from the language.	Patrick Walton	-28/+28
	Place `pub` or `priv` on individual items instead.
2013-07-20	Use Option .take() or .take_unwrap() instead of util::replace where possible	blake2-ppc	-6/+5

2013-07-20	Add watched and indestructible spawn modes.	Ben Blum	-3/+120

2013-07-20	Rename TCB to Taskgroup	Ben Blum	-13/+14

2013-07-20	Enable taskgroup code for newsched spawns.	Ben Blum	-3/+28

2013-07-20	Fix linked failure tests to block forever instead of looping around yield.	Ben Blum	-29/+13

2013-07-20	(cleanup) impl TaskSet	Ben Blum	-39/+39

2013-07-20	(cleanup) Don't check taskgroup generation monotonicity unless cfg(test).	Ben Blum	-16/+16

2013-07-20	(cleanup) Modernize taskgroup code for the new borrow-checker.	Ben Blum	-61/+20