Eric Holk
b62d92c993
Removed accidental machine size dependencies.
2012-05-22 15:31:39 -07:00
Eric Holk
44bea03614
Updating bfs to work with the new random methods.
2012-05-22 15:31:39 -07:00
Eric Holk
24431520bf
Removing par.rs, since it's not usable now anyway.
2012-05-22 15:31:39 -07:00
Eric Holk
5a4e2ae706
More unsafe pointers to share immutable structures between tasks. This version has a 2.8 to 3x speedup!
2012-05-22 15:31:39 -07:00
Eric Holk
7f05f088c7
Be less careful about checking that lengths make sense, for slightly more performance.
2012-05-22 15:31:39 -07:00
Eric Holk
77f6099606
Using unsafe pointers to views to try to reduce some vector copy and allocation time. Doesn't seem to have made much difference.
2012-05-22 15:31:39 -07:00
Eric Holk
ea889742d7
Using unsafe pointers to share closures.
...
This prevents the tons of copying problems we were having before, which means we only have a 5x slowdown now.
2012-05-22 15:31:39 -07:00
Eric Holk
65abe2c6dc
Using libstd future instead.
...
Turning off sequential versions for tracing.
2012-05-22 15:31:38 -07:00
Eric Holk
cba2761cc4
A new version of the sequential BFS. This uses the same approach as the parallel one, but without using the parallel vector oeprators.
2012-05-22 15:31:38 -07:00
Eric Holk
4312fa44b9
BFS now tries a number of search keys.
2012-05-22 15:31:38 -07:00
Eric Holk
a79f5174ea
A parallel BFS.
2012-05-22 15:31:38 -07:00
Eric Holk
a785f3fc95
Adding a module with parallel vector operations.
...
This should go in libstd, but currently resolve bugs make this not
work.
2012-05-22 15:31:38 -07:00
Eric Holk
d485f23a1a
Added most of the Graph500 validation routine. It's very slow.
2012-05-22 15:31:38 -07:00
Eric Holk
f5b9ebffa0
Starting on a BFS benchmark, but ran into problems with the deque module, so I used ports and channels as a queue in the simple sequential algorithm.
2012-05-22 15:31:38 -07:00
Michael Sullivan
15cef374b9
Get rid of the >>> operator and make >> logical or arithmetic depending on the signedness. Closes #2417 .
2012-05-22 14:59:15 -07:00
Eric Holk
0b2f2cabbe
Send is no longer a subkind of copy. This allows for sendable, but non-copyable resources. Closes #2420 .
2012-05-22 14:10:32 -07:00
Eric Holk
f213c1f3a8
Represent kinds as a bitfield of capabilities.
2012-05-22 12:48:31 -07:00
Michael Sullivan
8d7f3bd1ca
Disallow type parameters to self. Closes #2422 .
2012-05-22 11:52:22 -07:00
Paul Stansifer
f2ad7c3426
do is no longer a keyword
2012-05-22 11:20:23 -07:00
Niko Matsakis
83ee4ac5ea
impl-ify map
2012-05-22 10:02:34 -07:00
Niko Matsakis
073f90cdc4
introduce some copies so we are not alting into mut state
2012-05-22 05:21:13 -07:00
Brian Anderson
9aa18c2852
rustc: Move ast_map to the syntax crate
2012-05-21 23:39:27 -07:00
Brian Anderson
47bb1185f2
rustc: Move walk_pat to ast_util
...
This will allow ast_map to move to the syntax crate
2012-05-21 23:22:08 -07:00
Brian Anderson
df532e7f1b
rustc: Remove ast_map's session dependency
2012-05-21 23:22:06 -07:00
Brian Anderson
611890013f
rustc: Remove unused import
2012-05-21 22:50:10 -07:00
Brian Anderson
85d67723ee
rustc: Move path_to_ident to ast_util
2012-05-21 22:41:59 -07:00
Brian Anderson
c492a183d7
core: Fix typos in ignore attrs
2012-05-21 21:30:26 -07:00
Niko Matsakis
2fa5a66310
remove mutable cycle from ast_fold
2012-05-21 20:07:14 -07:00
Brian Anderson
2bec7eafb1
core: Rework some rand functions to be more consistent
...
Changed the gen_x_from functions to gen_x_range and made them use the range
[start, end) like other core functions.
2012-05-21 18:57:30 -07:00
Brian Anderson
d18da37c9c
core: Ignore another should_fail test on win32
2012-05-21 18:39:31 -07:00
Brian Anderson
1678b6f01f
core: Ignore a should_fail test on win32
2012-05-21 18:19:36 -07:00
Brian Anderson
c8c6f8e23b
Register snapshots
2012-05-21 18:08:39 -07:00
Brian Anderson
17dd5650f8
rt: Fix def of isaac_seed on windows
2012-05-21 17:42:32 -07:00
Brian Anderson
2d623f347c
Add Gareth Daniel Smith to AUTHORS.txt
2012-05-21 17:38:52 -07:00
Brian Anderson
a1b40d5136
core: Fix types in rand mod
2012-05-21 17:38:05 -07:00
Gareth Daniel Smith
c9f8ae02bc
add a seeded random number generator so that sequences of random numbers can be easily reproduced (for https://github.com/mozilla/rust/issues/2379 )
2012-05-21 17:38:05 -07:00
Gareth Daniel Smith
64130f1589
add a bunch more rand::rng extension methods - one for each primitive type and also some choose/shuffle functions (for https://github.com/mozilla/rust/issues/2379 )
2012-05-21 17:38:04 -07:00
Gareth Daniel Smith
11e81951bb
separate the rand::rng gen_* methods out into an iface-less-impl so that the gen_* methods can be reused with different rng implementations (for https://github.com/mozilla/rust/issues/2379 )
2012-05-21 17:38:04 -07:00
Brian Anderson
b4da0364f9
Merge pull request #2413 from erickt/master
...
a couple misc changes
2012-05-21 17:32:12 -07:00
Brian Anderson
6d8cffa991
std: Make timer tests more reliable under valgrind
2012-05-21 17:29:00 -07:00
Lindsey Kuper
248e439638
Region checking: this one currently passes, but only "by accident".
2012-05-21 13:05:06 -07:00
Lindsey Kuper
af418d97c0
Test illustrating issue #2263 .
2012-05-21 13:04:30 -07:00
Niko Matsakis
34b42eeb65
change list so that it must be used in a purely boxed fashion
...
The old way was inconsistent---the head was unboxed but the
tail was boxed. This resulted in numerous needless copies and
also made the borrow check unhappy, because the head tended to be
stored in mutable memory.
2012-05-21 09:37:34 -07:00
Niko Matsakis
8e73bb6ea0
detect and report shadows in nested bindings
2012-05-21 09:37:22 -07:00
Niko Matsakis
1ad5f7d2c1
make list based on boxes
2012-05-21 06:18:12 -07:00
Brian Anderson
239cf80c73
rustc: Remove dead code in encoder
2012-05-19 19:09:10 -07:00
Brian Anderson
c8426d1e78
build: pass RUSTFLAGS to the compiler
...
We can use this for preliminary testing of the GC using `make RUSTFLAGS=--gc`
2012-05-19 18:27:16 -07:00
Niko Matsakis
28d0ce9a8b
fix up handling of &x where x is an arg or &self (for now at least).
2012-05-19 10:33:14 -07:00
Erick Tryzelaar
24cfe29a8a
std: Fix a typo
2012-05-19 10:08:44 -07:00
Erick Tryzelaar
9d01c46c07
core: Add iterable functions to io::reader_utils.
2012-05-19 10:08:44 -07:00
