2486 Commits

Author SHA1 Message Date
Daniel Micay
6f5be9063d ptr: optimize {swap,replace,read}_ptr 2013-07-09 22:44:11 -04:00
Daniel Micay
f74250e3a9 vec::with_capacity: do one alloc for non-managed 2013-07-09 22:05:42 -04:00
bors
41dcec2fe1 auto merge of #7265 : brson/rust/io-upstream, r=brson
r? @graydon, @nikomatsakis, @pcwalton, or @catamorphism

Sorry this is so huge, but it's been accumulating for about a month. There's lots of stuff here, mostly oriented toward enabling multithreaded scheduling and improving compatibility between the old and new runtimes. Adds task pinning so that we can create the 'platform thread' in servo.

[Here](e1555f9b56/src/libstd/rt/mod.rs (L201)) is the current runtime setup code.

About half of this has already been reviewed.
2013-07-09 18:28:46 -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
413d51e32d std::rt: Ignore 0-byte udp reads 2013-07-09 16:54:56 -07:00
Brian Anderson
6fb92f8cab std::rt: Do local tests in a bare thread to not interfere with the scheduler 2013-07-09 15:48:22 -07:00
bors
137d1fb210 auto merge of #7657 : thestinger/rust/rollup, r=thestinger
d3be8ab r=brson
05eb3cf r=thestinger
c80f4e1 r=huonw
8c27af1 r=huonw
0eee0b6 r=cmr
ea2756a r=thestinger
2013-07-09 15:13:40 -07:00
Kevin Ballard
a7e3f06257 Fix typo in docs for MutableCloneableVector 2013-07-09 16:56:16 -04:00
Brendan Zabarauskas
763d846dd3 Impl Not for bool 2013-07-09 16:35:56 -04:00
Andrew Paseltiner
f2bd4416fa std: Implement Iterator::size_hint method for Option iterators 2013-07-09 16:35:56 -04:00
Daniel Micay
a4af0960bd remove the unused exchange_malloc align parameter
`malloc` already returns memory correctly aligned for every possible
type in standard C, and that's enough for all types in Rust too
2013-07-09 16:35:56 -04:00
bors
e388a80c23 auto merge of #7117 : jensnockert/rust/freestanding, r=cmr
The free-standing functions in f32, f64, i8, i16, i32, i64, u8, u16,
u32, u64, float, int, and uint are replaced with generic functions in
num instead.

This means that instead of having to know everywhere what the type is, like

~~~
f64::sin(x)
~~~

You can simply write code that uses the type-generic versions in num instead, this works for all types that implement the corresponding trait in num.

~~~
num::sin(x)
~~~

Note 1: If you were previously using any of those functions, just replace them
with the corresponding function with the same name in num.

Note 2: If you were using a function that corresponds to an operator, use the
operator instead.

Note 3: This is just https://github.com/mozilla/rust/pull/7090 reopened against master.
2013-07-09 13:34:50 -07:00
Brian Anderson
07e52eb7fc std: Make os::set_exit_status work with newsched 2013-07-09 13:29:05 -07:00
Brian Anderson
ec6d4a1733 std::rt: size_t, not u64 2013-07-09 11:05:57 -07:00
bors
5aa0ca9b2e auto merge of #7528 : indutny/rust/feature/memory-api, r=cmr
@cmr this is still WIP and I haven't tested it on windows, but anyway.
2013-07-09 10:22:37 -07:00
Fedor Indutny
db24ee9db0 os: introduce cross-platform MemoryMap bindings
Basically, one may just do:

    MemoryMap::new(16, ~[
      MapExecutable,
      MapReadable,
      MapWritable
    ])

And executable+readable+writable chunk of at least 16 bytes size will be
allocated and freed with the result of `MemoryMap::new`.
2013-07-09 19:20:26 +04:00
bors
ac026e2e69 auto merge of #7578 : alexcrichton/rust/overflow, r=thestinger
This should never cause a segfault, but rather fail somehow. Possibly a condition could be used here, but for now there's not much else to do.
2013-07-08 23:10:35 -07:00
bors
a48ca3290d auto merge of #7262 : nikomatsakis/rust/ref-bindings-in-irrefut-patterns, r=catamorphism
Correct treatment of irrefutable patterns. The old code was wrong in many, many ways. `ref` bindings didn't work, it sometimes copied when it should have moved, the borrow checker didn't even look at such patterns at all, we weren't consistent about preventing values with destructors from being pulled apart, etc.

Fixes #3224.
Fixes #3225.
Fixes #3255.
Fixes #6225.
Fixes #6386.

r? @catamorphism
2013-07-08 18:49:46 -07:00
Brian Anderson
29c9443d85 std: Add a yield implementation for newsched 2013-07-08 18:06:17 -07:00
Brian Anderson
7826651335 Tidy 2013-07-08 17:22:51 -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
bors
30c8aac677 auto merge of #7612 : thestinger/rust/utf8, r=huonw 2013-07-08 16:10:53 -07:00
Brian Anderson
b227583dad Merge remote-tracking branch 'anasazi/io'
Conflicts:
	src/libstd/rt/test.rs
2013-07-08 15:53:11 -07:00
Brian Anderson
4282539523 std::rt: Add a hack to allocate different test port ranges to different bots 2013-07-08 14:41:07 -07:00
bors
f503e539bf auto merge of #7608 : glinscott/rust/json_perf, r=pcwalton
Avoids the overhead of read_char for every character.

Benchmark reading example.json 10 times from
https://code.google.com/p/rapidjson/wiki/Performance

Before: 2.55s
After:  0.16s

Regression testing is already done by isrustfastyet.
2013-07-08 14:34:54 -07:00
Eric Reed
5e0be46852 changed .each() to .iter().advance() 2013-07-08 14:19:39 -07:00
Eric Reed
6b2abcaa0f renamed finalize to drop in Drop impl for UvUdpSocket 2013-07-08 14:19:19 -07:00
Eric Reed
cf23292010 Merge remote-tracking branch 'upstream/io' into io
Conflicts:
	src/libstd/rt/uvio.rs
2013-07-08 13:03:18 -07:00
bors
f7b293bc75 auto merge of #7577 : brson/rust/vers, r=cmr 2013-07-08 12:59:21 -07:00
Niko Matsakis
0c6d02f391 Correct merge errors 2013-07-08 13:55:11 -04:00
Niko Matsakis
a6d64df672 Correct illegal pattern in windows-only code 2013-07-08 13:55:11 -04:00
Niko Matsakis
979d3a54f9 Correct merge failures 2013-07-08 13:55:11 -04:00
Niko Matsakis
59083d2c6a Address nits by @catamorphism 2013-07-08 13:55:10 -04:00
Niko Matsakis
9999622e44 Patch up some code that was using irrefutable patterns incorrectly. 2013-07-08 13:53:44 -04:00
Niko Matsakis
ba13482dfa update ptr intrinsics and rewrite vec routines to be more correct.
In particular, it is not valid to go around passing uninitialized or zero'd
memory as arguments. Rust should generally be free to assume that the arguments
it gets are valid input values, but the output of intrinsics::uninit() and
intrinsics::init() are not (e.g., an @T is just null, leading to an error
if we should try to increment the ref count).
2013-07-08 13:53:44 -04:00
Brian Anderson
b0a9d8193f Bump version numbers to 0.8-pre 2013-07-08 10:25:45 -07:00
bors
2a8ae0eb4a auto merge of #7604 : apasel422/rust/peek, r=huonw
This can be useful for inserting debugging code at different steps in an iterator pipeline.
2013-07-08 10:22:57 -07:00
Jens Nockert
1aae28a57d Replaces the free-standing functions in f32, &c.
The free-standing functions in f32, f64, i8, i16, i32, i64, u8, u16,
u32, u64, float, int, and uint are replaced with generic functions in
num instead.

If you were previously using any of those functions, just replace them
with the corresponding function with the same name in num.

Note: If you were using a function that corresponds to an operator, use
the operator instead.
2013-07-08 18:05:17 +02:00
bors
48ad726f2a auto merge of #7605 : thestinger/rust/vec, r=Aatch
This is work continued from the now landed #7495 and #7521 pulls.

Removing the headers from unique vectors is another project, so I've separated the allocator.
2013-07-08 02:52:56 -07:00
Daniel Micay
90f1db10fa remove headers from exchange allocations 2013-07-08 04:54:41 -04:00
Daniel Micay
44770ae3a8 Merge pull request #7595 from thestinger/iterator
remove some method resolve workarounds
2013-07-08 01:42:07 -07:00
Daniel Micay
0aedecf96b add a temporary vector_exchange_malloc lang item 2013-07-08 03:41:21 -04:00
Daniel Micay
7bf34c3437 vec: make vec_reserve_shared_actual private 2013-07-08 03:41:21 -04:00
Fedor Indutny
4a868c7c1d libc: add errno values 2013-07-08 10:36:43 +04:00
Fedor Indutny
822dc5f1f6 libc: VirtualAlloc and FileMapping bindings 2013-07-08 10:36:43 +04:00
Fedor Indutny
1c56046d51 libc: add _SC_* consts for non-mips linux too
They was previously missing
2013-07-08 10:36:43 +04:00