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639 Commits

Author SHA1 Message Date
Niko Matsakis
d26f6eddfd Convert region parameterization to change defaults and handle 
methods correctly
 2013-03-06 15:12:58 -05:00
Niko Matsakis
824b9e7dbf convert FnCtxt methods from @mut self to &self 2013-03-06 15:12:57 -05:00
Niko Matsakis
3168fe06ff Add manual &self/ and &static/ and /&self declarations that 
are currently inferred.  New rules are coming that will require
them to be explicit.  All add some explicit self declarations.
 2013-03-06 15:12:57 -05:00
bors
02623871ed auto merge of #5246 : brson/rust/demode, r=brson 
r?
 2013-03-06 11:51:57 -08:00
Brian Anderson
f1a8b58811 rustc: De-mode some bits of trans 2013-03-06 11:18:34 -08:00
bors
876b6ba792 auto merge of #5253 : nikomatsakis/rust/issue-5243, r=graydon 
them to be non-monomorphic.  Merely having lifetime parameters
is not enough to qualify for that status.  Fixes #5243.

r?
 2013-03-06 10:54:58 -08:00
Niko Matsakis
704cd648ac Fix a bug with region-parameterized enums etc where trans considered 
them to be non-monomorphic.  Merely having lifetime parameters
is not enough to qualify for that status.  Fixes #5243.
 2013-03-06 13:01:16 -05:00
Niko Matsakis
6d764cc361 Make object types not implement associated trait. Fixes #5087. 2013-03-06 11:02:19 -05:00
Niko Matsakis
6267339d68 Fix bug in coherence that causes all cross-crate impls to be regarded as 
inherent impls, not just those of the `impl Type` variety.
 2013-03-06 11:02:19 -05:00
Erick Tryzelaar
743cfce703 core: convert vec::{last,last_opt} to return references 2013-03-05 19:39:18 -08:00
Erick Tryzelaar
a18bf8c67d rustc: minor code cleanup 2013-03-05 19:37:50 -08:00
Erick Tryzelaar
8f263dd023 rustc: remove some copies 2013-03-05 19:37:05 -08:00
Erick Tryzelaar
d60747a248 core: convert vec::{init,initn} to return references 2013-03-05 19:37:04 -08:00
Erick Tryzelaar
5ae06ae9de core: convert vec::{tail,tailn} to return references 2013-03-05 19:37:04 -08:00
Patrick Walton
c4075492ad librustc: Fix silly bug in AST conversion for const vstores. rs=bugfix 
Means that we'll need another snapshot to rid the language of `[const T]`.
 2013-03-05 10:18:36 -08:00
Niko Matsakis
cbfd88a486 Update region inference for traits so that a method with 
explicit self doesn't incorrectly cause the entire trait to
be tagged as being region-parameterized.

Fixes #5224.
 2013-03-05 08:46:23 -05:00
bors
65986ba0c0 auto merge of #5215 : jld/rust/fn-const-env, r=graydon 
Fixes #5210; unblocks #5183.
 2013-03-05 03:12:43 -08:00
bors
eddefbc893 auto merge of #5212 : thestinger/rust/iter, r=graydon 
A small step towards fixing #2827
 2013-03-05 02:06:50 -08:00
Alex Crichton
cb4ab76e4a Adding missing imports for tests, and gate off others 2013-03-04 12:27:01 -05:00
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
Alex Crichton
55461d888f Change the default level of unused_imports to warn 2013-03-04 12:27:01 -05:00
Jyun-Yan You
c2a61d7df3 rustc: implement MIPS O32 ABI 2013-03-03 20:02:03 -08:00
Jyun-Yan You
5150b9811b rustc: MIPS32 support 2013-03-03 19:27:27 -08:00
Jed Davis
514fd3efec Assert that constants are translated with the correct size. 2013-03-03 16:40:44 -08:00
Jed Davis
5f0a123f0d Construct const fns based on the type, not the definition. 
Otherwise we can add a null environment when we shouldn't.

Fixes #5210.
 2013-03-03 16:40:41 -08:00
Daniel Micay
af645e8487 replace option::iter with a BaseIter impl 2013-03-03 11:01:17 -05:00
Patrick Walton
ccec510f39 librustc: Stop parsing fn@, fn~, and fn& 2013-03-02 18:47:48 -08:00
Patrick Walton
97fd421319 librustc: Remove fn@, fn~, and fn& from librustc. rs=defun 2013-03-02 16:49:31 -08:00
Patrick Walton
a3f728238b librustc: Forbid chained imports and fix the logic for one-level renaming imports 2013-03-02 16:49:30 -08:00
bors
347d19934d auto merge of #5198 : youknowone/rust/repeat-count, r=brson 
Before:
````
test.rs:3:21: 3:30 error: expected constant integer for repeat count but found variable
test.rs:3             let a = ~[0, ..n]; //~ ERROR expected constant integer for repeat count but found variable
                              ^~~~~~~~~
````

After:
````
test.rs:3:27: 3:28 error: expected constant integer for repeat count but found variable
test.rs:3             let a = ~[0, ..n]; //~ ERROR expected constant integer for repeat count but found variable
                                     ^
````
 2013-03-02 15:33:39 -08:00
Jeong YunWon
b662d3c922 Better highlight for repeat count error 
Before:
````
test.rs:3:21: 3:30 error: expected constant integer for repeat count but found variable
test.rs:3             let a = ~[0, ..n]; //~ ERROR expected constant integer for repeat count but found variable
                              ^~~~~~~~~
````

After:
````
test.rs:3:27: 3:28 error: expected constant integer for repeat count but found variable
test.rs:3             let a = ~[0, ..n]; //~ ERROR expected constant integer for repeat count but found variable
                                     ^
````
 2013-03-02 17:44:35 +09:00
Jeong YunWon
7921810842 Allow constant c-like enum to integral/float cast 2013-03-02 16:16:56 +09:00
Erick Tryzelaar
aa3505d8ff Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-03-01 20:35:55 -08:00
Patrick Walton
657c442eca Merge remote branch 'nmatsakis/parser-perf-problem' into incoming 2013-03-01 18:09:27 -08:00
Niko Matsakis
ca9549bdfc Avoid calling to_vec() unnecessarily in parser. 
Also, rename the OptVec-to-vector conversion method to
opt_vec::take_vec() and convert from a method into a fn
because I fear strange bugs.
 2013-03-01 19:58:17 -05:00
Patrick Walton
cab8ec242b librustc: Add missing import. rs=burningtree 2013-03-01 10:43:28 -08:00
Patrick Walton
02a4b5bed3 Merge remote branch 'nmatsakis/issue-4808-representation-of-extern-fn' into incoming 2013-03-01 08:43:36 -08:00
Erick Tryzelaar
85fecd0ba7 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-03-01 07:01:48 -08:00
bors
a660bb362c auto merge of #5180 : catamorphism/rust/post-snapshot, r=catamorphism 
* Disallow structural records everywhere
* Remove all #[cfg(stage0)] stuff
* Remove the last deprecated modes in libcore
* Un-xfail a test
 2013-02-28 22:45:37 -08:00
Tim Chevalier
6b6d15ac20 Remove code that was awaiting a snapshot 
* Disallow structural records everywhere
* Remove all #[cfg(stage0)] stuff
* Remove the last deprecated modes in libcore
* Un-xfail a test
 2013-02-28 20:30:50 -08:00
Niko Matsakis
4ecb672d7f Remove legacy object creation mode, and convert remaining uses of it 2013-02-28 20:28:04 -05:00
Alex Crichton
2df07ddc25 Fix implicit leaks of imports throughout libraries 
Also touch up use of 'pub' and move some tests around so the tested functions
don't have to be 'pub'
 2013-02-28 18:00:34 -05:00
Alex Crichton
f2837fa3f5 Fix leaking immediate children and types via glob imports 2013-02-28 17:59:56 -05:00
Alex Crichton
94a07b6e4a Fix leaking non-public 'use' statements with glob imports 2013-02-28 17:59:56 -05:00
Niko Matsakis
febdb49e92 Change bare functions so that they are represented by a single pointer. 
The basic idea is that we add a new kind of adjustment, AutoAddEnv, that pads
an extern fn into a closure by adding the extra NULL word. Then there are a few
misc changes in trans to get the LLVM types to match up.

Fixes #4808.
 2013-02-28 16:03:49 -05:00
Patrick Walton
2859c1ac6d librustc: Enforce cross-crate method privacy 2013-02-28 11:32:26 -08:00
Patrick Walton
09a2b4e599 librustc: Make methods private if the impl is private 2013-02-28 11:32:26 -08:00
Patrick Walton
107bf96ff0 librustc: Mark all type implementations public. rs=impl-publicity 2013-02-28 11:32:24 -08:00
Erick Tryzelaar
d2c4b6492d Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-28 07:25:49 -08:00
Erick Tryzelaar
3953bdd812 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-28 07:25:31 -08:00
bors
b171d0ef7b auto merge of #5159 : brson/rust/rtcall, r=brson 2013-02-28 01:12:38 -08:00
bors
c705440ee3 auto merge of #5155 : bstrie/rust/dedrop, r=pcwalton 
This removes all but 6 uses of `drop {}` from the entire codebase. Removing any of the remaining uses causes various non-trivial bugs; I'll start reporting them once this gets merged.
 2013-02-27 23:30:40 -08:00
Brian Anderson
2f858de1c3 Remove the last remnants of rtcalls 2013-02-27 18:34:04 -08:00
bors
d0a12347de auto merge of #5141 : nikomatsakis/rust/region-syntax-expl-lifetimes, r=nikomatsakis 
Major changes are:
- replace ~[ty_param] with Generics structure, which includes
  both OptVec<TyParam> and OptVec<Lifetime>;
- the use of syntax::opt_vec to avoid allocation for empty lists;

cc #4846

r? @graydon
 2013-02-27 17:36:41 -08:00
Niko Matsakis
c623d21e38 Introduce lifetime declarations into the lists of type parameters. 
Major changes are:
- replace ~[ty_param] with Generics structure, which includes
  both OptVec<TyParam> and OptVec<Lifetime>;
- the use of syntax::opt_vec to avoid allocation for empty lists;

cc #4846
 2013-02-27 19:42:09 -05:00
Ben Striegel
43d43adf6b Turn old drop blocks into Drop traits 2013-02-27 19:14:19 -05:00
Erick Tryzelaar
7f5d4cbda0 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-27 14:05:39 -08:00
bors
5fc0eccdfa auto merge of #5070 : youknowone/rust/struct-match2, r=nikomatsakis 
It is reversed that type of arm pattern and type of search pattern
in error message.
 2013-02-27 12:21:49 -08:00
Erick Tryzelaar
7d0ec86c4a Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-27 11:03:21 -08:00
Jeong YunWon
35baf5b202 Fix reversed current/expected type 
Fix some reversed type of arm pattern and type of search pattern
in error message.
 2013-02-28 03:31:22 +09:00
Patrick Walton
07c3f5c0de librustc: Forbid pub or priv before trait implementations 2013-02-27 09:40:16 -08:00
bors
061a223723 auto merge of #5118 : youknowone/rust/match-guard, r=nikomatsakis 
Fix ICE while there is no remained arms after checking guards.

This fix #3601 also.
 2013-02-27 06:06:44 -08:00
bors
f4e8ac21cd auto merge of #5135 : brson/rust/start, r=pcwalton 
r?

#3406

Pretty straightforward. I'm using opaque pointers instead trying to get trans and core to agree on the types of the main function and crate map. One oddity is that this required changing the order of the `-lrustrt` argument to the linker in order to resolve `upcall_new_stack`. Linkers are mysterious.
 2013-02-26 23:45:39 -08:00
bors
99a902c81d auto merge of #5120 : jbclements/rust/macros-have-scope, r=pcwalton 
r?

After this patch, macros declared in a module, function, or block can only be used inside of that module, function or block, with the exception of modules declared with the #[macro_escape] attribute; these modules allow macros to escape, and can be used as a limited macro export mechanism.

This pull request also includes miscellaneous comments, lots of new test cases, a few renamings, and a few as-yet-unused data definitions for hygiene.
 2013-02-26 20:00:38 -08:00
Brian Anderson
f4327230fa Add a 'start' lang item and use it instead of rust_start 2013-02-26 19:43:26 -08:00
bors
28b50a4892 auto merge of #5096 : luqmana/rust/spell, r=catamorphism 
Address #2281


```
-> % cat foo.rs
fn foo() -> int {
    let bar = 10;

    bad
}
```

```
-> % rustc foo.rs
foo.rs:4:4: 4:7 error: unresolved name: `bad`. Did you mean: `bar`?
foo.rs:4     bad
             ^~~
error: aborting due to previous error
```
 2013-02-26 19:03:40 -08:00
bors
93a7f237d7 auto merge of #5115 : sanxiyn/rust/arm-abi, r=brson 
Type size and alignment code needs to be factored, but I didn't want to interfere with MIPS port. Can be done later.

Fix #4797.
 2013-02-26 17:57:41 -08:00
Luqman Aden
a0866d0166 Adjust error messages for compile-fail tests. 2013-02-26 17:23:30 -08:00
Luqman Aden
f460c2adf8 Move levenshtein distance fn to core::str. 2013-02-26 17:23:30 -08:00
Luqman Aden
0a0fcdb018 librustc: offer suggestions for unresolved names. 2013-02-26 17:23:30 -08:00
Alex Crichton
681e6dd40d Fix using the #[]-style attribute for unused imports 2013-02-26 17:51:26 -05:00
Alex Crichton
7e08d8f23c Don't warn about 'pub use' statements 2013-02-26 17:51:26 -05:00
bors
44acefd101 auto merge of #5126 : nikomatsakis/rust/issue-4808-representation-of-extern-fn, r=graydon 
r? @graydon
 2013-02-26 13:15:51 -08:00
Niko Matsakis
85aaf39291 Reimplement type_needs_drop on top of TypeContents 2013-02-26 15:28:32 -05:00
bors
0e6d895ed8 auto merge of #5119 : Kimundi/rust/incoming, r=catamorphism 
Removed deprecated `str()` functions in int-template.rs and uint-template.rs
 2013-02-26 10:54:39 -08:00
John Clements
ca147a029e Change imported macros to use leaky modules rather than leaky functions. 2013-02-26 10:26:41 -08:00
Marvin Löbel
42b0bacd76 Removed deprecated str() functions in int-template.rs and uint-template.rs 2013-02-26 16:38:30 +01:00
Jeong YunWon
b79c4dc262 Add non-exhaustive check for match guards 
Fix ICE while there is no remained arms after checking guards
 2013-02-26 22:20:02 +09:00
Patrick Walton
9b08cd4903 librustc: Make &const [T] mean the same thing as &[const T] 2013-02-26 04:18:12 -08:00
Patrick Walton
96bdc34930 librustc: De-[mut] librustc (remove all mutable arrays). rs=demuting 2013-02-26 04:18:12 -08:00
Patrick Walton
e2f90091cf libcore: Move Cell to core and de-~mut core and std 2013-02-26 04:18:12 -08:00
Patrick Walton
c483aab4ae librustc: Implement a lint mode for mutable structures; deny by default. r=tjc 2013-02-26 04:18:11 -08:00
Seo Sanghyeon
5098cf5bd2 ARM C ABI implementation 2013-02-26 20:24:15 +09:00
bors
9616b3d11e auto merge of #5089 : sanxiyn/rust/llvm-struct, r=pcwalton 
Note on `struct_elt`: the comment is wrong, it actually dereferences the nth element of LLVM struct type if it is a pointer. That's why `T_ptr` is removed in `callee.rs`.
 2013-02-25 18:36:39 -08:00
bors
580df4d997 auto merge of #5084 : oncemoreification/rust/issue-4517, r=brson 
Patch for #4517

This works for fixed vectors, but I am unclear how slices should be printed, simply '&[...]'  or...

e.i. How should regions be printed?
 2013-02-25 17:36:40 -08:00
bors
6e5705a877 auto merge of #5072 : youknowone/rust/repeat_count, r=brson 
Fix issue #3645
 2013-02-25 16:18:46 -08:00
Erick Tryzelaar
f14409c528 libsyntax: progress on making syntax::visit vecs_implicitly_copyable-free 2013-02-25 07:49:34 -08:00
Erick Tryzelaar
9ac5262bdf libsyntax: convert visit to pass ty_params by reference 2013-02-25 07:27:01 -08:00
Erick Tryzelaar
5b9e110eab libsyntax: Convert ast::attribute_ to store a @meta_item 2013-02-25 06:19:44 -08:00
Jeong YunWon
f0d0b5c116 Report error for non constant vector repeat count 
Fix issue #3645
 2013-02-25 00:21:03 +09:00
Daniel Micay
1afddff97f remove oldsmallintmap 
Closes #4738
 2013-02-23 01:40:17 -05:00
bors
ba7a870660 auto merge of #5051 : bstrie/rust/deimpself, r=pcwalton 
With the exception of three places where explicit self ran into borrowing errors. Will try those again once borrowing is refined.
 2013-02-22 10:24:43 -08:00
Seo Sanghyeon
ad414dec67 Consolidate codes dealing with LLVM struct type 2013-02-23 01:25:10 +09:00
oncemoreification
4ffff6697b Fix vector syntax in error messages 2013-02-22 02:19:41 -08:00
Graydon Hoare
0309af458c Put unique allocs in managed heap when they might contain managed boxes. 2013-02-21 23:01:17 -08:00
Ben Striegel
4a853894fa De-implicit-self librustc 2013-02-22 01:42:03 -05:00
bors
cec1f38c30 auto merge of #5077 : jbclements/rust/increase-monomorphization-depth-limit, r=catamorphism 
It appears that using deriving_eq/auto_encode on ASTs bumps up against the "gee this looks like infinite unfolding" limit of 10 in monomorphization. Increasing it to 30 seems to solve this problem for me....

Also, commenting and a few renames.
 2013-02-21 19:36:35 -08:00
bors
e7924ce18f auto merge of #5076 : pcwalton/rust/demuting, r=pcwalton 2013-02-21 18:27:32 -08:00
Luqman Aden
48c1c3cfc0 librustc: Fix broken test. 2013-02-21 16:40:52 -08:00
John Clements
1869df30a6 bump up limit on monomorphization 2013-02-21 16:18:22 -08:00
Patrick Walton
91479363cc librustc: Remove all mutable fields from librustc. rs=demuting 2013-02-21 15:45:55 -08:00
Patrick Walton
9c71249b9d librustc: De-mut trans. rs=demuting 2013-02-21 15:45:55 -08:00
Patrick Walton
553c27c515 librustc: De-mut some of trans 2013-02-21 15:45:55 -08:00
Patrick Walton
cdd6f38220 librustc: De-mut resolve. rs=demuting 2013-02-21 15:44:54 -08:00
Luqman Aden
9ea6a49696 Remove the last bits of structural records from tests/rustc/rusti/rustpkg. 2013-02-21 15:19:40 -08:00
bors
4a5e8c5218 auto merge of #5071 : luqmana/rust/derec, r=pcwalton 
Rid libsyntax of records and get rid of the last piece in `librustc/front/test.rs`.
 2013-02-21 09:20:43 -08:00
bors
c0218fb106 auto merge of #5069 : pcwalton/rust/plussing-2, r=pcwalton 2013-02-21 08:35:12 -08:00
Patrick Walton
c0defda499 librustc: Separate the rest of the trait bounds with + and stop parsing space-separated ones. rs=plussing 2013-02-21 08:29:48 -08:00
Luqman Aden
b02f5c2090 Get rid of structural records in libsyntax and the last bit in librustc. 2013-02-21 00:19:15 -08:00
bors
41a4151173 auto merge of #5065 : catamorphism/rust/issue-3453, r=catamorphism 
...because it appears to work now. Removes a FIXME.
 2013-02-20 22:36:31 -08:00
Patrick Walton
bf2a225c0b librustc: Separate most trait bounds with '+'. rs=plussing 2013-02-20 21:14:20 -08:00
Tim Chevalier
ad9c54c631 Merge 2013-02-20 19:09:32 -08:00
Tim Chevalier
f823d83718 Fix vdef pattern 2013-02-20 18:45:50 -08:00
Tim Chevalier
a4403e5cb8 Fix flipped tuple that was causing all that pain 2013-02-20 18:45:50 -08:00
Tim Chevalier
0c3290a217 Merge 2013-02-20 18:45:50 -08:00
Luqman Aden
6282e5da67 librustc: tidy 2013-02-20 18:45:50 -08:00
Luqman Aden
cd82c4566b librustc: Get rid of structural records save for front/test.rs. 2013-02-20 18:45:50 -08:00
Tim Chevalier
bad4463a6b rustc: Use position method in check::method 
...because it appears to work now. Removes a FIXME.
 2013-02-20 17:46:01 -08:00
bors
8f8f0ec2c6 auto merge of #5043 : brson/rust/swap, r=brson 
r?
 2013-02-20 16:58:34 -08:00
Brian Anderson
423843e54b Don't perform swap when src == dst. #5041 2013-02-20 16:18:48 -08:00
bors
62f2b4943a auto merge of #5046 : sanxiyn/rust/struct-match, r=catamorphism 
Previously check always succeeded because struct type was derived from the matched expression, not the matched pattern.

Fix #4849.
 2013-02-20 16:08:36 -08:00
bors
db25210244 auto merge of #5044 : thestinger/rust/range, r=pcwalton 
Closes #4924

There are some more `Load` calls that could use this, so it's not completely done yet.
 2013-02-19 19:04:28 -08:00
Daniel Micay
fa6e3b49bf replace explicit loops with foldr 2013-02-19 21:20:07 -05:00
bors
b88e4f3b9f auto merge of #5039 : alexcrichton/rust/issue-4875, r=catamorphism 
It looks like the type for the whole pattern wasn't being written back, so when privacy tried to look it up everything died.
 2013-02-19 17:38:29 -08:00
Daniel Micay
12b43b274b add range assert when loading bools 2013-02-19 20:22:04 -05:00
Daniel Micay
0262e4b138 use range assert when loading enum discriminant 
Closes #4924
 2013-02-19 17:59:24 -05:00
Alex Crichton
cc3fbcee51 Fix for issue 4875 2013-02-19 17:35:02 -05:00
bors
1f956fc3b2 auto merge of #4999 : erickt/rust/incoming, r=brson 
This patch series is doing a couple things with the ultimate goal of removing `#[allow(vecs_implicitly_copyable)]`, although I'm not quite there yet. The main change is passing around `@~str`s in most places, and using `ref`s in others. As far as I could tell, there are no performance changes with these patches, and all the tests pass on my mac.
 2013-02-19 12:24:30 -08:00
Erick Tryzelaar
68746cd4fb librustc: change driver::session::Session::str_of to return @~str 2013-02-19 10:11:05 -08:00
Erick Tryzelaar
b90ccc9a38 librustc: minor cleanup 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
ae86c03af2 librustc: change check_item_non_camel_case_types to not copy 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
3c0eca7940 librustc: convert creader and cstore to use @~strs 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
a18e7d6656 librustc: minor cleanup 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
53951afe48 librustc: convert lint_dict to take @~strs as keys 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
04334c1ae0 librustc: convert LangItemsCollector::item_refs to take @~str as a key 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
de5fdaf934 convert ast::meta_items to take @~strs 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
a2b754788d convert syntax::attr to use @~strs 2013-02-19 10:02:51 -08:00
Seo Sanghyeon
a29023e9b2 Check type when struct is matched against enum-like pattern 
Previously check always succeeded because struct type was derived from
the matched expression, not the matched pattern.
 2013-02-20 02:44:02 +09:00
Kang Seonghoon
f513c567cb fix ICE after incorrect number of args in calls 2013-02-20 00:53:54 +09:00
bors
396f911925 auto merge of #5017 : catamorphism/rust/less-copy, r=catamorphism 2013-02-18 22:06:33 -08:00
bors
24603afc93 auto merge of #5010 : youknowone/rust/match_const_typecheck, r=catamorphism 
Fix of issue #4968
 2013-02-18 20:18:34 -08:00
bors
9ba2e65fd6 auto merge of #5004 : luqmana/rust/rename-use-import, r=catamorphism 
Seems like my previous pull request got lost along the way somehow. So here it is updated.
 2013-02-18 17:48:34 -08:00
Tim Chevalier
43dc67b74a rustc: Less copy in trans, rs=removing copies 2013-02-18 15:53:37 -08:00
Jeong YunWon
092b6114c1 add missing typecheck for const pattern match arm 
Issue #4968
 2013-02-19 00:56:02 +09:00
Luqman Aden
5b5ac331db Long lines. 2013-02-17 21:53:29 -05:00
Luqman Aden
0f09c106f0 libsyntax: Update view_item_use/import to reflect actual usage 2013-02-17 21:45:00 -05:00
Jed Davis
d009c6330b Make univariant enums act like structs, so that they're aligned correctly. 
Consts of such enums are aligned correctly, so we could either misalign
them to match the type_of, or fix the type_of.  The latter seems like a
better idea.
 2013-02-17 12:20:42 -08:00
Seth Pink
60bd4a5385 Removed more capture claueses. 2013-02-17 12:41:45 +10:00
Patrick Walton
548c0982ca librustc: Remove simplify_type and replace with sizing_type_of. rs=blocking-servo 
`simplify_type` was bogus, as there was no way for it to handle enums
properly. It was also slow, because it created many Rust types at runtime. In
general creating Rust types during trans is a source of slowness, and I'd like
to avoid doing it as much as possible. (It is probably not possible to
eliminate it entirely, due to `subst`, but we should get rid of as much of it
as we can.) So this patch replaces `simplify_type` with `sizing_type_of`,
which creates a size-equivalent LLVM type directly without going through a
Rust type first.

Because this is causing an ICE in Servo, I'm rubber stamping it.
 2013-02-16 10:20:52 -08:00
Patrick Walton
bb833ca0f0 librustc: Stop parsing impl Type : Trait and fix several declarations that slipped through. r=tjc 2013-02-15 16:59:56 -08:00