Commit Graph

20239 Commits

Author SHA1 Message Date
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
bors
bb8ca1f52c auto merge of #7910 : brson/rust/rm-fixme, r=graydon 2013-07-20 15:16:33 -07:00
bors
c5c0252511 auto merge of #7908 : anasazi/rust/fix_udp_mut, r=brson 2013-07-20 13:31:34 -07:00
bors
5c999d4eca auto merge of #7894 : pcwalton/rust/and-pointers-in-at-boxes, r=brson
r? @brson
2013-07-20 10:55:34 -07:00
bors
8aae6edce0 auto merge of #7710 : michaelwoerister/rust/WP4, r=jdm
This pull request includes various improvements:

+ Composite types (structs, tuples, boxes, etc) are now handled more cleanly by debuginfo generation. Most notably, field offsets are now extracted directly from LLVM types, as opposed to trying to reconstruct them. This leads to more stable handling of edge cases (e.g. packed structs or structs implementing drop).

+ `debuginfo.rs` in general has seen a major cleanup. This includes better formatting, more readable variable and function names, removal of dead code, and better factoring of functionality.

+ Handling of `VariantInfo` in `ty.rs` has been improved. That is, the `type VariantInfo = @VariantInfo_` typedef has been replaced with explicit uses of @VariantInfo, and the duplicated logic for creating VariantInfo instances in `ty::enum_variants()` and `typeck::check::mod::check_enum_variants()` has been unified into a single constructor function. Both function now look nicer too :)

+ Debug info generation for enum types is now mostly supported. This includes:
  + Good support for C-style enums. Both DWARF and `gdb` know how to handle them.
  + Proper description of tuple- and struct-style enum variants as unions of structs.
  + Proper handling of univariant enums without discriminator field.
  + Unfortunately `gdb` always prints all possible interpretations of a union, so debug output of enums is verbose and unintuitive. Neither `LLVM` nor `gdb` support DWARF's `DW_TAG_variant` which allows to properly describe tagged unions. Adding support for this to `LLVM` seems doable. `gdb` however is another story. In the future we might be able to use `gdb`'s Python scripting support to alleviate this problem. In agreement with @jdm this is not a high priority for now.

+ The debuginfo test suite has been extended with 14 test files including tests for packed structs (with Drop), boxed structs, boxed vecs, vec slices, c-style enums (standalone and embedded), empty enums, tuple- and struct-style enums, and various pointer types to the above.

~~What is not yet included is DI support for some enum edge-cases represented as described in `trans::adt::NullablePointer`.~~

Cheers,
Michael

PS: closes #7819,  fixes #7712
2013-07-20 09:10:34 -07:00
bors
3a1db2d1e6 auto merge of #7886 : msullivan/rust/default-methods, r=pcwalton
This does a bunch of cleanup on the data structures for the trait system. (Unfortunately it doesn't remove `provided_method_sources`. Maybe later.)

It also changes how cross crate methods are handled, so that information about them is exported in metadata, instead of having the methods regenerated by every crate that imports an impl.

r? @nikomatsakis, maybe?
2013-07-20 07:28:36 -07:00
bors
ec53efa64d auto merge of #7884 : pcwalton/rust/check-loans-and-inside-at, r=graydon
r? @graydon
2013-07-20 05:43:38 -07:00
bors
e3142c5d3e auto merge of #7858 : bblum/rust/kill, r=brson
Some notes about the commits.

Exit code propagation commits:
* ```Reimplement unwrap()``` has the same old code from ```arc::unwrap``` ported to use modern atomic types and finally (it's considerably nicer this way)
* ```Add try_unwrap()``` has some new slightly-tricky (but pretty simple) concurrency primitive code
* ```Add KillHandle``` and ```Add kill::Death``` are the bulk of the logic.

Task killing commits:
* ```Implement KillHandle::kill() and friends```, ```Do a task-killed check```, and ```Add BlockedTask``` implement the killing logic;
* ```Change the HOF context switchers``` turns said logic on

Linked failure commits:
* ```Replace *rust_task ptrs``` adapts the taskgroup code to work for both runtimes
* ```Enable taskgroup code``` does what it says on the tin.

r? @brson
2013-07-20 03:55:39 -07:00
bors
fdbd56ca38 auto merge of #7419 : catamorphism/rust/default-package, r=graydon
r? @brson `rustpkg build`, if executed in a package source directory inside
a workspace, will now build that package. By "inside a workspace"
I mean that the parent directory has to be called `src`, and rustpkg
will create a `build` directory in .. if there isn't already one.

Same goes for `rustpkg install` and `rustpkg clean`.

For the time being, `rustpkg build` (etc.) will still error out if
you run it inside a directory whose parent isn't called `src`.
I'm not sure whether or not it's desirable to have it do something
in a non-workspace directory.
2013-07-20 02:16:41 -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
621bc79d0d Fix warnings in stdtest and extratest. Maybe somebody will care. 2013-07-20 05:12:05 -04:00
Ben Blum
4bcda7148d Fix warnings in src/test/bench tests. Nobody will ever care. 2013-07-20 05:12:04 -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
e2a42416dd Add option::take(), the building block of the option::take_* family. 2013-07-20 05:08:57 -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
e283c4ddff Add tests for task killing and blocking. 2013-07-20 05:08:57 -04:00
Ben Blum
a093b5434a Add test::with_test_task() convenience function. 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
0101f35f27 Add BlockedTask (wake, try_block, etc) in kill.rs. 2013-07-20 05:08:57 -04:00
Ben Blum
e80efe3fda Do a task-killed check at the start of task 'timeslices'. 2013-07-20 05:08:56 -04:00
Ben Blum
629f6e8d68 Implement KillHandle::kill() and friends (unkillable, atomically). Close #6377. 2013-07-20 05:08:56 -04:00
Ben Blum
2a99320583 Add tests for KillHandle 2013-07-20 05:08:56 -04:00
Ben Blum
afc199bea0 Remove join_latch 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
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
55adc4467b Add AtomicOption::fill() and AtomicOption::is_empty() 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
Ben Blum
5a9b33a76d Add Option::take_map{,_default}() 2013-07-20 05:08:55 -04:00
Ben Blum
96c1082f0f Add Either::expect_{left,right} 2013-07-20 05:08:55 -04:00
Michael Woerister
a1303cc815 debuginfo: Removed some test relying on data structure sizes hard to predict for all possible platforms and configurations. 2013-07-20 10:47:24 +02:00
bors
098709aa63 auto merge of #7855 : brson/rust/rt-overcommit, r=pcwalton
Too much overcommit here exhausts the low fd limit on OS X.
2013-07-20 00:37:42 -07:00
Daniel Micay
8d97c905dd Merge pull request #7897 from thestinger/double
rollup of small pull requests

404de4f r=huonw
0cdb0a2 r=pcwalton
b082302 r=sanxiyn
b6a0138 r=huonw
8d64fa3 r=graydon
ddd8c15 r=thestinger
eb74f0c r=thestinger
2013-07-19 20:25:46 -07:00
Matthijs Hofstra
eb74f0ccf6 Added a new method to extra::future (unwrap) + a test 2013-07-19 21:04:33 -04:00
Brian Anderson
ddd8c156c6 std: Remove old magic core mod 2013-07-19 21:01:24 -04:00
Jack Moffitt
8d64fa3288 Reorganize README to make it more clear.
This also adds a note about required memory usage and instructions for
building from Git.
2013-07-19 20:52:16 -04:00
Felix S. Klock II
b6a0138f97 PR #7637 followup: no need to print the set of removed files twice. 2013-07-19 20:47:00 -04:00
maikklein
b082302727 updated manual 2013-07-19 20:43:04 -04:00
Daniel Micay
0cdb0a2189 remove dead take glue code paths
Closes #7888
2013-07-19 20:37:43 -04:00
Daniel Micay
404de4f4ae iterator: impl DoubleEndedIterator for adaptors 2013-07-19 20:37:37 -04:00
Brian Anderson
73fccf3e70 std::rt: Remove an obsolete FIXME. #7757 2013-07-19 14:36:05 -07:00
Brian Anderson
49b72bdd77 std::rt: Use a constant 4 threads for multithreaded sched tests. #7772
Too much overcommit here exhausts the low fd limit on OS X.
2013-07-19 14:18:50 -07:00