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1625 Commits

Author SHA1 Message Date
Brian Anderson
2eea07be11 Merge pull request #3826 from jdm/doublefail 
Fix ICE stemming from use of unique pointers in unreachable blocks.
 2012-10-22 11:32:30 -07:00
Tim Chevalier
14e7df7d1a Fix breakage (forgot to commit this... 2012-10-22 10:54:23 -07:00
Tim Chevalier
dca0776747 Incorporate review comments (mostly fixing indentation) 
Previous commit was r=nmatsakis
 2012-10-22 09:44:56 -07:00
Tim Chevalier
dd66e7549b Preliminary support for labeled break/continue for loops 
This patch adds preliminary middle-end support (liveness and trans)
for breaks and `loop`s to `loop` constructs that have labels.

while and for loops can't have labels yet.

Progress on #2216
 2012-10-22 09:20:37 -07:00
Tim Chevalier
46d4bbbae4 Simplify the AST representation of ty param bounds 
Change ast::ty_param_bound so that all ty param bounds are represented
as traits, with no special cases for Copy/Send/Owned/Const.
typeck::collect generates the special cases.

A consequence of this is that code using the #[no_core] attribute
can't use the Copy kind/trait. Probably not a big deal?

As a side effect, any user-defined traits that happen to be called
Copy, etc. in the same module override the built-in Copy trait.

r=nmatsakis

Closes #2284
 2012-10-22 09:01:12 -07:00
Niko Matsakis
42c05fe642 Correct propagation of mutability from components to base in borrowck 
Fixes #3828.
 2012-10-21 23:52:36 -07:00
Luqman Aden
e1db959ec2 rustc: add new intrinsics - atomic_cxchg{_acq,_rel} 2012-10-21 22:23:50 -04:00
Josh Matthews
7c7980196c Fix ICE stemming from use of unique pointers in unreachable blocks. 2012-10-21 03:43:41 -04:00
Ben Striegel
ac81fff229 Remove old fixed-length vector syntax 2012-10-20 17:50:46 -07:00
Tim Chevalier
10612ee30c Remove superfluous by-ref in option::get, option::get_default, option::expect 
Superficial change, no review.
 2012-10-19 11:38:28 -07:00
Patrick Walton
754704ea94 rustc: Implement intra-crate static methods on anonymous trait implementations. r=nmatsakis 2012-10-18 14:29:18 -07:00
Erick Tryzelaar
a7ecde3323 libcore: minor code cleanup. 
This is minor and probably completely inconsequential to performance,
but I find vec::map to be more clear than vec::each and a push.
 2012-10-18 10:09:57 -07:00
Erick Tryzelaar
95423d28f2 libcore: call [u8] values bytes, not bufs 2012-10-18 10:09:42 -07:00
Erick Tryzelaar
4e03ffdb65 rustc: optimize away some mallocs when building GEP args 2012-10-18 08:03:04 -07:00
Tim Chevalier
33adb7a824 Merge pull request #3739 from killerswan/usagemsg 
Add a module to getopts for verbose option group declaration (and use it in rustc)
 2012-10-17 13:05:04 -07:00
Kevin Cantu
32baf1c54c Add a module to getopts to support verbose option definition 
This is built on top of the existing functionality, but
adds a `groups` module which defines functions allowing
the user to specify whole short/long/description groups
at once and provides a usage message.
 2012-10-17 12:10:06 -07:00
Tim Chevalier
7f12cc4e63 Merge pull request #3716 from Blei/fix-3656 
rustc: fix size computation of structs for the FFI
 2012-10-17 11:00:36 -07:00
Tim Chevalier
081a0434fb Remove integer suffixes 2012-10-16 23:32:58 -07:00
Tim Chevalier
1679960889 Change a use of map::get to map::find 2012-10-16 23:32:57 -07:00
Patrick Walton
4dc67c5e6a rustc: Implement intra-crate static methods on anonymous trait implementations. 2012-10-16 12:22:56 -07:00
Tim Chevalier
b38092e9a2 In ty::normalize_ty, don't replace self_regions with None 
Instead, replace with re_static. This was causing ty::subst to
fail when called from trans::type_of::type_of.

Already discussed with nmatsakis and it's a small change, so
no review.

Closes #3447
 2012-10-15 17:46:09 -07:00
Tim Chevalier
7d84505654 Error out in resolve if structs try to capture type parameters 
Closes #3214
 2012-10-15 16:27:53 -07:00
Patrick Walton
91ae5412d8 rustc: Merge module and type namespaces. r=brson 2012-10-15 15:35:36 -07:00
Patrick Walton
c886629d4f rustc: Implement monomorphic default methods. r=nmatsakis 2012-10-15 14:14:05 -07:00
Niko Matsakis
2a1aa9fb53 Check whether loans conflict with old loans or with themselves. 
Along the way, convert from dvec-of-dvec representation to track loans in scope
to just a single flattened list.  It's more convenient.

Fixes #3765. r+ pcwalton.
 2012-10-15 13:37:50 -07:00
Tim Chevalier
0643466f85 Fix whitespace 2012-10-15 13:14:23 -07:00
Tim Chevalier
7237268b70 Allow enum discriminator exprs to refer to declared consts 
Also some work towards #3521

Closes #2428
 2012-10-15 12:28:29 -07:00
Tim Chevalier
9406f8101d Avoid repeating 'try adding a move' hint 2012-10-12 22:15:13 -07:00
Tim Chevalier
f1e5b36ab2 Remove unneeded parens 2012-10-12 20:59:47 -07:00
Tim Chevalier
c6780fbb0c Make trans ignore last use 2012-10-12 20:43:38 -07:00
Tim Chevalier
c4155f5ea3 Change the kind checker to ignore results of last-use 
and require explicit moves.

Also provide more info in some error messages.

Also: check that non-copyable struct fields don't get copied.
Closes #3481
 2012-10-12 20:43:38 -07:00
Tim Chevalier
9abc7f0a1c (For legacy code:) In liveness, require that by-move arguments are rvalues 2012-10-12 20:43:38 -07:00
Tim Chevalier
d0ed13c4bd Make moves explicit in rustc::middle 2012-10-12 20:43:37 -07:00
Niko Matsakis
98887cc7ee remove ctor from ast (take 2) (no review: just dead code removal) 2012-10-12 19:46:37 -07:00
Niko Matsakis
cb55e246ba Use the Nth impl when translating a static method call, instead 
of the 0th.  0th is only correct when there are no bound tps
on the trait.

Fixes #3741.
 2012-10-12 17:46:43 -07:00
Graydon Hoare
57b4d10ff6 bump version to 0.5. 2012-10-12 16:41:32 -07:00
Kevin Cantu
1bede1f5e0 Replace several common macros of the form #m[...] with m!(...) 
This commit replaces nearly all remaining uses of #fmt, #debug, #error,
and #info, and fixes some error messages...
 2012-10-12 14:14:48 -07:00
Tim Chevalier
915897b3df Remove obsolete comment 2012-10-11 16:46:06 -07:00
Tim Chevalier
7509a3d75b Remove obsolete FIXME 2012-10-11 16:46:06 -07:00
Tim Chevalier
97c2255822 Use truncate in typeck::infer; gets rid of FIXME 2012-10-11 16:46:06 -07:00
Tim Chevalier
acaad9381d Remove obsolete comment 2012-10-11 16:46:06 -07:00
Tim Chevalier
41752b02b9 Update FIXME numbers 2012-10-11 16:46:01 -07:00
Tim Chevalier
db679a738f Remove obsolete FIXME 2012-10-11 16:46:00 -07:00
Tim Chevalier
6986acb340 Update FIXME numbers 2012-10-11 16:15:12 -07:00
Tim Chevalier
3764ec7025 Remove obsolete FIXME 2012-10-11 16:11:47 -07:00
Tim Chevalier
63dc83198a Remove obsolete FIXME 2012-10-11 16:10:07 -07:00
Tim Chevalier
fb667cde59 Update FIXME number 2012-10-11 16:10:02 -07:00
Tim Chevalier
72fc2b52db Remove unneeded no_rt flag 2012-10-11 16:06:17 -07:00
Tim Chevalier
5a8ba073bc Make to_str pure and fix const parameters for str-mutating functions 
Two separate changes that got intertwined (sorry):

Make to_str pure. Closes #3691

In str, change functions like push_char to take an &mut str instead of
an &str. Closes #3710
 2012-10-11 14:17:59 -07:00
Kevin Cantu
ae8e6781d2 Move the description of -(W|A|D|F) into the -W help message 2012-10-10 16:48:23 -07:00
Kevin Cantu
c419e77cc1 Touchup the debug flag description printing 2012-10-10 16:38:58 -07:00
Philipp Brüschweiler
25096a212a rustc: fix size computation of structs for the FFI 
It didn't take alignment into account.

Fixes #3656.
 2012-10-10 22:40:58 +02:00
Erick Tryzelaar
e325d029d4 Remove old serialization2 vestigial code 2012-10-09 18:03:07 -07:00
Tim Chevalier
22efa39382 Revert "Revert "Remove old auto_serialize2 code (needs snapshot)"" 
This reverts commit a33535e441.
 2012-10-08 17:43:45 -07:00
Tim Chevalier
a33535e441 Revert "Remove old auto_serialize2 code (needs snapshot)" 
This reverts commit 0bd6da8a8c.
 2012-10-08 11:58:54 -07:00
Erick Tryzelaar
0bd6da8a8c Remove old auto_serialize2 code (needs snapshot) 2012-10-07 17:20:19 -07:00
Erick Tryzelaar
eb626e7119 Remove the old serializers (needs snapshot) 2012-10-07 17:20:19 -07:00
Erick Tryzelaar
e1c517ca48 migrate libsyntax/rustc to auto_serialize2 2012-10-07 10:32:25 -07:00
Simon BD
0e3bec0ced Merge remote-tracking branch 'original/incoming' into incoming 2012-10-06 13:15:18 -05:00
Tim Chevalier
f96a2a2ca1 Remove by-mutable-ref mode from the compiler 
and test cases. Closes #3513
 2012-10-05 22:45:50 -07:00
Tim Chevalier
28c45601b2 De-mode mysterious unused functions in middle::trans::shape (see comment) 2012-10-05 19:24:04 -07:00
Patrick Walton
b80b0688d5 rustc: Add a new method_self method call origin. Part of default methods. 2012-10-05 18:53:04 -07:00
Patrick Walton
38aab8e400 rustc: Thread a self type through trans_impl; fix cross-crate trait issue 2012-10-05 17:49:13 -07:00
Patrick Walton
d8287f0e41 rustc: Translate default methods on traits for each impl in which they're used instead of once. 
This is a step on the way to default methods.
 2012-10-05 17:31:46 -07:00
Tim Chevalier
45345bda6a Remove uses of mutable ref mode. 
It's still in the compiler right now, but warned about
 2012-10-05 16:57:37 -07:00
Patrick Walton
04497ea7b9 rustc: Implement simple uses of &trait 2012-10-05 16:57:13 -07:00
Tim Chevalier
f8bc0d2545 Revert "wip" 
This reverts commit ca49fd402a.
 2012-10-05 16:10:08 -07:00
Tim Chevalier
ca49fd402a wip 2012-10-05 15:39:12 -07:00
Tim Chevalier
e16dbb7888 Demode some code using by-mutbl-ref; warn about by-mutbl-ref 
The parser now warns about use of mutbl-ref mode, though it's kind
of a lie since this commit doesn't remove support for the mode.

Changed move_val_init to have stage0 and stage1/2 versions, the latter of
which is demoded.

Changed the type that the typechecker expects the move_val_init
intrinsic to have. After this is pushed, I can make a new snapshot,
which will remove the need for the stage0 versions.
 2012-10-05 15:37:01 -07:00
Patrick Walton
1b732145ec rustc: Implement simple trait inheritance. 
Generic trait inheritance, cross-crate trait inheritance, and vtable-based
trait inheritance don't work yet.
 2012-10-05 11:52:08 -07:00
Tim Chevalier
8fc60af441 Remove by-copy mode from std, mostly 
One instance remains in net_tcp due to a foreign fn. Lots of
instances remain in serialization.rs, but IIRC that is being removed.

I had to do unholy things to task-perf-word-count-generic to get it
to compile after demoding pipes. I may well have messed up its
performance, but it passes.
 2012-10-04 19:59:47 -07:00
Tim Chevalier
fe12da0864 De-mode comm::Chan 2012-10-04 16:48:57 -07:00
Brian Anderson
edc317b821 Remove arg vectors from main functions. Stop supporting them. 2012-10-04 15:07:49 -07:00
Simon BD
efcd2385ea Merge remote-tracking branch 'original/incoming' into incoming 
Conflicts:
	src/libstd/json.rs
	src/libstd/sort.rs
 2012-10-03 21:47:09 -05:00
Patrick Walton
d4351c9d39 rustc: Fix ICE when de-exporting rt 2012-10-03 18:15:33 -07:00
Orphée Lafond-Lummis
ae4f8fb87a rustc man page and usage text update. 
* Mark --static as experimental;
* Remove --stats, as the option isn't implemented.
* Bold and surround by pointy brackets (<>) all the URLs of rustc man page, for
  consistency.
 2012-10-03 20:19:20 -04:00
Patrick Walton
f885205b1b rustc: Unbreak old-style boxed traits 2012-10-03 17:18:24 -07:00
Patrick Walton
b34327be0d rustc: Implement "@Foo as @Bar" for boxed traits 2012-10-03 17:03:29 -07:00
Tim Chevalier
53906bb4fb Change default mode for fns to be by-copy, except for fn& 2012-10-03 16:34:36 -07:00
Tim Chevalier
9516e7b4b3 Revert "rustc: Don't error out early when constructing a boxed trait." 
This reverts commit 5e7ff924b5.
 2012-10-03 14:05:51 -07:00
Patrick Walton
2f451a7bd7 rustc: Only allow imports marked with "pub" to be imported from other modules 2012-10-02 18:15:19 -07:00
Patrick Walton
4101d8c22d rustc: Add a side table for legacy boxed traits, not filled in. 
This is part of the transition to "@int as @Trait".
 2012-10-02 16:19:03 -07:00
Patrick Walton
5e7ff924b5 rustc: Don't error out early when constructing a boxed trait. 
This improves error messages a bit and helps pave the way for "@int as @Trait"
(as opposed to "int as @Trait").
 2012-10-02 15:31:10 -07:00
Tim Chevalier
f78cdcb636 Removing explicit uses of + mode 
This removes most explicit uses of the + argument mode. Pending a
snapshot, I had to remove the forbid(deprecated_modes) pragma from
a bunch of files. I'll put it back!

+ mode still has to be used in a few places for functions that get
moved (see task.rs)

The changes outside core and std are due to the to_bytes trait and
making the compiler (with legacy modes on) agree with the libraries
(with legacy modes off) about modes.
 2012-10-02 14:31:39 -07:00
Patrick Walton
9284179311 libstd: Switch off legacy modes in both core and std. 2012-10-02 12:20:06 -07:00
Brian Anderson
6365adaa61 Don't warn about non-camel-case types by default 2012-10-02 09:36:50 -07:00
Erick Tryzelaar
8fc3088b2a rename vec::raw::form_slice to buf_as_slice 
This matches the str::raw function.
 2012-10-01 20:44:30 -07:00
Tim Chevalier
24fbf88230 In lint, don't complain about infer mode if legacy modes aren't enabled 2012-10-01 16:49:39 -07:00
Tim Chevalier
b18320446e Move over to calling ptr::addr_of 
Everything should now call ptr::addr_of instead of
ptr::p2::addr_of. Only the pipes macro code when compiled
by stage0 will call ptr::p2::addr_of. Needs a snapshot to get
rid of that.
 2012-10-01 15:12:09 -07:00
Erick Tryzelaar
fd6557ea11 rustc: llvm grew some new enum variants 2012-09-30 18:10:40 -07:00
Erick Tryzelaar
c71dc77dac rustc: uniquely mangle expr_fn names 
two closures in the same function body can end up having
the same mangled name. This small patch uses gensym to
uniquely name each closure body so there won't be conflicts.
 2012-09-30 18:10:40 -07:00
Gareth Daniel Smith
1c76d189c0 When a vec/str bounds check fails, include the bad index and the length of the str/vec in the fail message. 2012-09-30 14:55:56 -07:00
Brian Anderson
c9fb1b19aa Add allow(deprecated_\*) to syntax, rustc, rustdoc, et al 2012-09-28 18:38:59 -07:00
Tim Chevalier
a3a257cc3b Demode iter::foldl and friends 2012-09-28 17:57:02 -07:00
Tim Chevalier
fec96b2ae0 Demoding in iter: any, all, map_to_vec, flat_map_to_vec, filter_to_vec 2012-09-28 17:44:15 -07:00
Brian Anderson
9a8d4adb7d Long lines 2012-09-28 17:30:40 -07:00
Brian Anderson
517206fd08 Merge pull request #3621 from z0w0/jit-crates 
Add support for crate loading to JIT
 2012-09-28 16:55:28 -07:00
Niko Matsakis
565b39b302 rename iter2 to each2, make it follow iterator protocol 2012-09-28 16:13:03 -07:00
Tim Chevalier
2f4ee89119 Demode extfmt 
Needs a snapshot before this can be completed, because I changed
the mode for conv_poly.
 2012-09-28 13:47:45 -07:00
Niko Matsakis
21519bc7e0 demode vec 2012-09-28 13:27:45 -07:00