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1453 Commits

Author SHA1 Message Date
bors
4967bd0508 auto merge of #7325 : artagnon/rust/resolve-module, r=cmr 
Fix #7322.

I started out with a band-aid approach to special-case the duplicate module error using `is_duplicate_module`, but thought this would be better in the long term.
 2013-06-25 13:11:11 -07:00
Ramkumar Ramachandra
9f80591d84 resolve: report duplicate module definitions 
add_child() is responsible for reporting errors about type, value, and
module duplicate definitions.  Although it checks for all three, it uses
namespace_to_str() to convert a Namespace value into a string before
printing an error like:

  error: duplicate definition of type `foo`
                                 ^^^^
  note: first definition of type foo here:
                            ^^^^

Unfortunately, this string can only be one of "type" or
"value" (corresponding to TypeNS and ValueNS respectively), and it
reports duplicate modules as duplicate types.

To alleviate the problem, define a special NamespaceError enum to define
more specialized errors, and use it instead of attempting to reuse the
Namespace enum.

Reported-by: Corey Richardson <corey@octayn.net>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
 2013-06-25 23:58:48 +05:30
Alex Crichton
92424f0670 Add the warnings lint attribute 2013-06-25 08:55:15 -07:00
Alex Crichton
8fdc8f392c Support foreign 'static mut' variables as well 2013-06-23 18:00:32 -07:00
Alex Crichton
1841b31c61 Add 'static mut' items to the language 2013-06-23 17:59:35 -07:00
Ben Blum
c454e95fac Add basic test cases for closure bounds. (#3569) 2013-06-23 14:40:18 -04:00
Ben Blum
f4ccb2fa85 Add tests for not-kind-checked trait bounds. 2013-06-23 14:40:18 -04:00
Ben Blum
394f455b5e Fix error messages in test cases, since fns/traits now pretty-print with a bounds list 2013-06-23 13:53:39 -04:00
bors
c17ff80e01 auto merge of #7267 : luqmana/rust/issue-5792, r=cmr 
Fixes #5792
 2013-06-23 07:52:55 -07:00
Daniel Micay
d2e9912aea vec: remove BaseIter implementation 
I removed the `static-method-test.rs` test because it was heavily based
on `BaseIter` and there are plenty of other more complex uses of static
methods anyway.
 2013-06-23 02:05:20 -04:00
James Miller
761fc16c60 Fix-up PP Code to reflect new lifetime param syntax 2013-06-22 12:38:40 +12:00
Luqman Aden
41e90f2156 Add test for duplicate definitions of structs and enum struct variants. 2013-06-20 19:23:31 -04:00
Ben Blum
643be38cfe Hide the once-move-out privilege for stack fns behind '-Z once-fns' 2013-06-19 15:53:05 -04:00
Ben Blum
c1f037e6ac Add tests for once functions (#2549). 2013-06-19 14:25:51 -04:00
Niko Matsakis
eb48c29681 Add copies to type params with Copy bound 2013-06-16 12:47:36 -04:00
bors
1ba6fa4777 auto merge of #7110 : thestinger/rust/iterator, r=brson 2013-06-14 21:37:27 -07:00
Daniel Micay
585f5f7f79 add IteratorUtil to the prelude 2013-06-14 23:15:42 -04:00
Daniel Micay
ec27644870 automated whitespace fixes 2013-06-13 18:03:08 -04:00
Huon Wilson
abadece3ba std: remove the invalid NullTerminatedStr instance for &'static str. 
A slice of a 'static str is still 'static, but doesn't necessarily
have the null terminator.
 2013-06-13 14:12:08 +10:00
Luqman Aden
47772bcb73 Add tests for duplicate methods on traits/impls. 2013-06-12 02:46:38 -04:00
bors
df5b0c040c auto merge of #7046 : luqmana/rust/issue-7044, r=sanxiyn 
Fixes #7044.
 2013-06-10 20:52:32 -07:00
Luqman Aden
693b9ce4e8 Add test for #7044. 2013-06-10 18:06:56 -04:00
Huon Wilson
c32fb53cf9 std: remove str::{len, slice, is_empty} in favour of methods. 2013-06-10 23:02:54 +10:00
Alex Crichton
b6cccb3d81 Track the source of the type_target and value_target separately for ImportResolutions 2013-06-09 21:42:57 -07:00
bors
1f0c05ff74 auto merge of #7018 : bill-myers/rust/fix_7017, r=thestinger 
Minimally fixes #7017, we were overwriting the result and thus ignoring attributes before the last.

csearch::get_item_attrs and decoder::get_item_attrs should probably also be changed to each_item_attrs using the for protocol, but that's just a minor performance/style issue.
 2013-06-08 19:16:11 -07:00
Bill Myers
54ec7ab057 add test for RcMut being Const and Owned, tests #7017 being fixed 2013-06-09 03:43:58 +02:00
bors
4aa77198cb auto merge of #6992 : Blei/rust/fix-autoderef-ice, r=catamorphism 
Related to #5062, but doesn't fix that one.
 2013-06-08 12:40:15 -07:00
Huon Wilson
513d2292e5 std: remove foldr and alli methods in vec 2013-06-09 02:22:23 +10:00
Huon Wilson
ed299af625 std: remove fold[lr] in favour of iterators 2013-06-09 02:22:23 +10:00
Philipp Brüschweiler
c74f39782f Add test for #5062 2013-06-08 09:34:38 +02:00
Philipp Brüschweiler
c786b68dd3 Add a test that causes an ICE currently 2013-06-08 09:34:25 +02:00
bors
88517f9874 auto merge of #7000 : Blei/rust/fix-6155, r=catamorphism 2013-06-07 22:46:25 -07:00
Tim Chevalier
aac1298122 testsuite: Add test cases that pass 2013-06-07 19:37:29 -07:00
Philipp Brüschweiler
320995198c Add test for #6155 2013-06-07 22:08:54 +02:00
bors
4abd83b18d auto merge of #6985 : Aatch/rust/fixed-vec-6977, r=thestinger 
This fixes #6977. Negative counts don't make sense anyway.
 2013-06-06 20:34:32 -07:00
James Miller
de27064d84 Disallow negative counts in repeat expressions 2013-06-07 12:30:44 +12:00
Ramkumar Ramachandra
c2cb238075 test/compile-fail: clarify bad-for-loop 
There are two distinct kinds of bad-for-loops to check for with two
distinct error messages.  The current bad-for-loop.rs does not make this
clear, so rewrite it into bad-for-loop{,-2}.rs.  The two failing
prototypes are:

  fn quux(_: &fn(&int) -> int) -> bool { true }
  fn quux(_: &fn(&int) -> bool) -> () { }

Note that the second one runs fine in rust-0.6 (the latest release), and
only fails with a rust built from `incoming`.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
 2013-06-06 19:23:52 +05:30
Huon Wilson
848dbc93ee std: add an external iterator for mutating vec elements 2013-06-06 15:16:07 +10:00
Patrick Walton
8114d0e950 librustc: Disallow multiple patterns from appearing in a "let" declaration. 
You can still initialize multiple variables at once with "let (x, y) = (1, 2)".
 2013-06-04 21:45:42 -07:00
Philipp Brüschweiler
34ee63e93b std::cell: Modernize constructors 
Part of #3853
 2013-06-04 12:03:58 +02:00
Philipp Brüschweiler
45441e046b Add test for issue #6698 2013-06-03 13:09:26 +02:00
Patrick Walton
5fb254695b Remove all uses of pub impl. rs=style 2013-06-01 09:18:27 -07:00
bors
2bf053c0a3 auto merge of #6851 : alexcrichton/rust/bugfixes, r=pcwalton 
Closes #5090 by using the excellent new generic deriving code

Promotes the unreachable code attribute to a lint attribute (instead of always being a warning)

Fixes some edge cases when creating hashmaps/hashsets and also when consuming them. (fixes #5998)
 2013-05-31 23:10:36 -07:00
bors
5028ac7396 auto merge of #6863 : huonw/rust/error-span, r=thestinger 2013-05-31 07:43:49 -07:00
Huon Wilson
4f92d3a11c rustc: adjust span for error message to not trim last letter 2013-06-01 00:39:02 +10:00
bors
030f471f26 auto merge of #6853 : bblum/rust/sized, r=pcwalton 
r? @nikomatsakis @pcwalton
 2013-05-31 02:01:44 -07:00
bors
3869f7a99c auto merge of #6818 : nikomatsakis/rust/irrefut-patterns-refactoring, r=graydon 
Various bug fixes and simplifications I did as part of a patch to fix `let` patterns.

r? @catamorphism
 2013-05-30 19:04:52 -07:00
Alex Crichton
aed53f9bf0 Promote unreachable code to being a lint attribute 2013-05-30 20:45:13 -05:00
Ben Blum
5113f68a86 Add simple tests for Sized 2013-05-30 21:41:41 -04:00
Niko Matsakis
ce5fd30270 Fix parser test 2013-05-30 21:01:25 -04:00
Graydon Hoare
2bed5dc528 rustc: change 'use' to 'add' in error message, fix #2994 2013-05-30 13:45:53 -07:00
Alex Crichton
4a5d887b58 Allow doc(hidden) and --test to disable doc linting 2013-05-30 01:02:55 -05:00
Alex Crichton
af995ce1e7 Make missing documentation linting more robust 
Add some more cases for warning about missing documentation, and also add a test
to make sure it doesn't die in the future.
 2013-05-30 01:02:55 -05:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Patrick Walton
aeda178011 librustc: Redo the unsafe checker and make unsafe methods not callable from safe code 2013-05-29 19:04:50 -07:00
Niko Matsakis
bf1647c92a Reconcile docs and code, adding examples and adding RESTR_CLAIM 2013-05-28 20:22:15 -04:00
Niko Matsakis
5851d3242c Move checking for moves and initialization of local variables and patterns into 
borrow checker and generalize what moves are allowed. Fixes a nasty
bug or two in the pattern move checking code. Unifies dataflow code
used for initialization and other things. First step towards
once fns. Everybody wins.

Fixes #4384. Fixes #4715. cc once fns (#2202), optimizing local moves (#5016).
 2013-05-28 20:22:14 -04:00
bors
9a06ff0590 auto merge of #6707 : catamorphism/rust/issue-5543, r=catamorphism 2013-05-28 14:35:00 -07:00
bors
c33258bee1 auto merge of #6773 : lkuper/rust/alt-to-match, r=thestinger 
RIP `alt`.
 2013-05-28 05:07:59 -07:00
Tim Chevalier
403aee1082 testsuite: Test cases, one xfailed, one not 2013-05-27 17:32:32 -07:00
Lindsey Kuper
32c6199161 Change alt to match in filenames. 2013-05-27 17:28:39 -04:00
Lindsey Kuper
c9c4d92889 Add xfail'd test for #6762. 2013-05-27 15:21:45 -04:00
Olivier Saut
f2125434d8 Remove the get function 
Rust is now preferring methods over functions and there is no legacy with ARC
 2013-05-24 22:51:24 +02:00
Patrick Walton
1be40be613 test: Update tests to use the new syntax. 2013-05-22 21:57:10 -07:00
Patrick Walton
ebfc2b8e56 librustc: Rename core injection to std injection 2013-05-22 21:57:05 -07:00
Patrick Walton
565942b145 librustc: Fix privacy checking for cross-crate variants 2013-05-22 21:57:03 -07:00
Patrick Walton
ca9bb2d9ac librustc: Disallow use from reaching into impls or traits. 
This can perhaps be restored in the future. For now this is a precursor to
making typedefs work as expected.
 2013-05-22 21:57:02 -07:00
bors
1d3e84c5d6 auto merge of #6669 : yjh0502/rust/fix_6209, r=graydon 
Fix issue #6209, and some related issues about constant expression
 - unmatched type between arms
 - unmatched type in range
 2013-05-22 18:01:36 -07:00
bors
f517ed0b08 auto merge of #6686 : cmr/rust/fix-6596, r=catamorphism 
The error message is extremely unideal.
 2013-05-22 16:22:35 -07:00
Corey Richardson
5118d2f84a Add test 2013-05-22 19:19:00 -04:00
bors
4bbbae625d auto merge of #6672 : yjh0502/rust/fix_6342, r=graydon 
Fix #6342
 2013-05-22 11:43:35 -07:00
Corey Richardson
e64339645b Implement static_assert attribute 
This verifies that a static item evaluates to true, at compile time.
 2013-05-22 13:13:24 -04:00
Jihyun Yu
6c33f5044b Fix #6342 2013-05-22 16:11:48 +09:00
Jihyun Yu
f8af2b50ee fix issue #6209 2013-05-22 14:06:25 +09:00
Tim Chevalier
1fadb97b68 testsuite: Update test for #2478. Still xfailed 2013-05-21 12:58:27 -07:00
bors
329d8e2622 auto merge of #6648 : alexcrichton/rust/issue-6633, r=graydon 
Resolves #6633 and removes an unnecessary import in libcore
 2013-05-21 01:04:16 -07:00
bors
5a3e320514 auto merge of #6647 : alexcrichton/rust/unnecessary-alloc, r=graydon 
This adds a lint mode for detecting unnecessary allocations on the heap. This isn't super fancy, currently it only has two rules

1. For a function's arguments, if you allocate a `[~|@]str` literal, when the type of the argument is a `&str`, emit a warning.
2. For the same case, emit warnings for boxed vectors when slices are required.

After adding the lint, I rampaged through the libraries and removed all the unnecessary allocations I could find.
 2013-05-20 23:55:20 -07:00
bors
32e30aaa00 auto merge of #6576 : nikomatsakis/rust/issue-5362-tuple-indices, r=graydon 
r? @pcwalton
 2013-05-20 18:04:39 -07:00
Alex Crichton
82fa0018c8 Remove all unnecessary allocations (as flagged by lint) 2013-05-20 16:10:40 -05:00
John Clements
b621820dc4 detect unused attrs in one more place, allow parsing to continue for all 
changed a bunch of fatal()'s into err()'s, to allow parsing to proceed.
 2013-05-20 11:49:20 -07:00
Alex Crichton
15f97acdc8 Correctly track the source of imports with the same name 2013-05-20 13:02:08 -05:00
Corey Richardson
cc57ca012a Use assert_eq! rather than assert! where possible 2013-05-19 08:16:02 -04:00
Daniel Micay
1789174541 minor automated whitespace fixes 2013-05-18 22:40:12 -04:00
Niko Matsakis
5ca383b777 Distinguish tuple elements by index in mem_categorization. Fixes #5362. 2013-05-17 21:12:50 -04:00
Marvin Löbel
7a2afb7288 Made bytes!() accept a list of string, integer or char literals 2013-05-18 00:26:04 +02:00
Alex Crichton
030c666cc1 Re-implement lint with less emphasis on item ids 
This way it's much easier to add lints throughout compilation correctly, and
functions on impls can alter the way lints are emitted.
 2013-05-17 00:49:16 -04:00
bors
c8159b3e35 auto merge of #6473 : nikomatsakis/rust/issue-5967-rvalue-immutability, r=pcwalton 
Simpler version of PR #5974 based on new borrowck.
 2013-05-16 12:34:40 -07:00
Niko Matsakis
e665fdfc8e Add two tests for rvalue mutability 2013-05-16 15:10:50 -04:00
Niko Matsakis
035c01af93 Add BuiltinBounds to closure type: parse and handle subtyping, 
but do not integrate with kindck etc (requires a snapshot first)
 2013-05-16 14:21:02 -04:00
bors
8257528b6c auto merge of #6502 : huonw/rust/no-auto-code, r=graydon 
Replace all instances of #[auto_*code] with the appropriate #[deriving] attribute
and remove the majority of the actual auto_* code, leaving stubs to refer the user to
the new syntax.

Also, moves the useful contents of auto_encode.rs to more appropriate spots: tests and comments to deriving/encodable.rs, and the ExtCtxtMethods trait to build.rs (unused so far, but the method syntax might be nicer than using the mk_* fns in many instances).
 2013-05-15 18:16:51 -07:00
bors
7012c42c41 auto merge of #6500 : kud1ing/rust/cleanup, r=bstrie 
Fixes #6445
 2013-05-15 16:07:44 -07:00
Huon Wilson
5dc5efefd4 syntax: deprecate #[auto_{en,de}code] in favour of #[deriving({En,De}codable)]. 
Replace all instances of #[auto_*code] with the appropriate #[deriving] attribute
and remove the majority of the actual code, leaving stubs to refer the user to
the new syntax.
 2013-05-16 08:55:57 +10:00
bors
62c7027a32 auto merge of #6485 : cmr/rust/local_rename_import_error, r=catamorphism 2013-05-15 05:43:58 -07:00
Lenny222
017df987b8 remove deriving_eq, deriving_iter_bytes, deriving_clone (deprecated in 0.6) 2013-05-15 10:51:40 +02:00
Corey Richardson
68863153bb Fix resolution tests 2013-05-14 20:34:12 -04:00
Corey Richardson
62cbea1ca1 Add span to some import resolution errors 2013-05-14 18:52:31 -04:00
Corey Richardson
52f8b22d4f Add test for resolution errors 2013-05-14 18:51:37 -04:00
Tim Chevalier
be062db808 testsuite: Update and un-xfail unsafe-fn-autoderef 2013-05-14 12:49:21 -07:00
Björn Steinbrink
bdc182cc41 Use static string with fail!() and remove fail!(fmt!()) 
fail!() used to require owned strings but can handle static strings
now. Also, it can pass its arguments to fmt!() on its own, no need for
the caller to call fmt!() itself.
 2013-05-14 16:36:23 +02:00
Alex Crichton
66e1e51701 Remove re-exports from libcore/core.rc 
Also fix up all the fallout elsewhere throughout core. It's really nice being
able to have the prelude.
 2013-05-13 18:51:40 -04:00