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292 Commits

Author SHA1 Message Date
Niko Matsakis
4300d4d2fa Merge remote-tracking branch 'mozilla/incoming' into issue-5910-dyna-freeze 
Conflicts:
	src/libcore/core.rc
	src/libcore/hashmap.rs
	src/libcore/num/f32.rs
	src/libcore/num/f64.rs
	src/libcore/num/float.rs
	src/libcore/num/int-template.rs
	src/libcore/num/num.rs
	src/libcore/num/strconv.rs
	src/libcore/num/uint-template.rs
	src/libcore/ops.rs
	src/libcore/os.rs
	src/libcore/prelude.rs
	src/libcore/rt/mod.rs
	src/libcore/unstable/lang.rs
	src/librustc/driver/session.rs
	src/librustc/middle/astencode.rs
	src/librustc/middle/borrowck/check_loans.rs
	src/librustc/middle/borrowck/gather_loans.rs
	src/librustc/middle/borrowck/loan.rs
	src/librustc/middle/borrowck/preserve.rs
	src/librustc/middle/liveness.rs
	src/librustc/middle/mem_categorization.rs
	src/librustc/middle/region.rs
	src/librustc/middle/trans/base.rs
	src/librustc/middle/trans/inline.rs
	src/librustc/middle/trans/reachable.rs
	src/librustc/middle/typeck/check/_match.rs
	src/librustc/middle/typeck/check/regionck.rs
	src/librustc/util/ppaux.rs
	src/libstd/arena.rs
	src/libstd/ebml.rs
	src/libstd/json.rs
	src/libstd/serialize.rs
	src/libstd/std.rc
	src/libsyntax/ast_map.rs
	src/libsyntax/parse/parser.rs
	src/test/compile-fail/borrowck-uniq-via-box.rs
	src/test/compile-fail/regions-infer-borrow-scope-within-loop.rs
	src/test/run-pass/borrowck-nested-calls.rs
 2013-05-05 15:11:04 -04:00
Felix S. Klock II
46c2b5b045 Lets see if changing span_fatal to span_err gets me further through make check. 2013-05-02 08:55:08 +02:00
Felix S. Klock II
5f1a90ebe7 Issue 4391: rustc should not silently skip tests with erroneous signature. 2013-05-02 08:55:08 +02:00
Brendan Zabarauskas
e596128bd8 Remove 'Local Variable' comments 2013-05-02 13:22:04 +10:00
Niko Matsakis
a896440ca1 new borrow checker (mass squash) 2013-04-30 06:59:32 -04:00
Patrick Walton
0780b2830f librustc: Remove the legacy mode in the type visitor intrinsic. 2013-04-29 14:30:53 -07:00
Daniel Micay
f792baba42 only use #[no_core] in libcore 2013-04-27 21:34:24 -04:00
Patrick Walton
25129ee81c librustc: Remove use mod from the language 2013-04-22 12:32:59 -07:00
Alex Crichton
1e4a439f7f rustc: de-mode + fallout from libsyntax changes 2013-04-19 23:23:23 -04:00
bors
3809a04bf7 auto merge of #5778 : jld/rust/reflect-abstract-enum, r=graydon 
This takes care of one of the last remnants of assumptions about enum layout.  A type visitor is now passed a function to read a value's discriminant, then accesses fields by being passed a byte offset for each one.  The latter may not be fully general, despite the constraints imposed on representations by borrowed pointers, but works for any representations currently planned and is relatively simple.

Closes #5652.
 2013-04-15 09:57:55 -07:00
Brian Anderson
23e44a529b Bump version to 0.7-pre 2013-04-10 13:12:53 -07:00
John Clements
48e7bda826 path -> Path 2013-04-10 09:15:04 -07:00
Brian Anderson
23251b2438 Bump version to 0.7-pre 2013-04-09 10:59:32 -07:00
Jed Davis
e9a52f5af5 Make intrinsic::Opaque more opaque 2013-04-08 01:03:42 -07:00
Jed Davis
640e8ae4e5 Export adt::trans_get_discr abstractly to the type visitor. 2013-04-08 01:03:42 -07:00
Jed Davis
0ca1885da1 Feed enum field offsets to type vistors. 2013-04-08 01:03:42 -07:00
Niko Matsakis
6965fe4bce Add AbiSet and integrate it into the AST. 
I believe this patch incorporates all expected syntax changes from extern
function reform (#3678). You can now write things like:

    extern "<abi>" fn foo(s: S) -> T { ... }
    extern "<abi>" mod { ... }
    extern "<abi>" fn(S) -> T

The ABI for foreign functions is taken from this syntax (rather than from an
annotation).  We support the full ABI specification I described on the mailing
list.  The correct ABI is chosen based on the target architecture.

Calls by pointer to C functions are not yet supported, and the Rust type of
crust fns is still *u8.
 2013-03-29 18:36:20 -07:00
Daniel Micay
34c5a09ce3 option: rm functions that duplicate methods 2013-03-26 22:44:40 -04:00
Patrick Walton
85c9fc6f8f librustc: Remove the const declaration form everywhere 2013-03-22 22:24:35 -07:00
Patrick Walton
e7dbe6cd6f librustc: Register new snapshots 2013-03-21 18:10:20 -07:00
Graydon Hoare
9350d14ecb add stage3 markers where necessary for dist-snap 2013-03-20 13:48:57 -07:00
Luqman Aden
429fed0c8b librustc: adjust logic for cfg attribute and add not predicate. 2013-03-19 13:00:51 -07:00
Patrick Walton
e78f2e2ac5 librustc: Make the compiler ignore purity. 
For bootstrapping purposes, this commit does not remove all uses of
the keyword "pure" -- doing so would cause the compiler to no longer
bootstrap due to some syntax extensions ("deriving" in particular).
Instead, it makes the compiler ignore "pure". Post-snapshot, we can
remove "pure" from the language.

There are quite a few (~100) borrow check errors that were essentially
all the result of mutable fields or partial borrows of `@mut`. Per
discussions with Niko I think we want to allow partial borrows of
`@mut` but detect obvious footguns. We should also improve the error
message when `@mut` is erroneously reborrowed.
 2013-03-18 17:21:16 -07:00
Patrick Walton
352c070365 librustc: Convert all uses of old lifetime notation to new lifetime notation. rs=delifetiming 2013-03-18 17:21:14 -07:00
Patrick Walton
b1c699815d librustc: Don't accept as Trait anymore; fix all occurrences of it. 2013-03-13 20:07:09 -07:00
Patrick Walton
239e64242c libsyntax: Stop parsing structural record types 2013-03-07 22:32:52 -08:00
Patrick Walton
6b5d1afeec librustc: Remove "extern mod { ... }" from librustc, librustdoc, and tests. rs=deexterning 2013-03-07 22:32:52 -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
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
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
Erick Tryzelaar
3953bdd812 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-28 07:25:31 -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
Erick Tryzelaar
f14409c528 libsyntax: progress on making syntax::visit vecs_implicitly_copyable-free 2013-02-25 07:49:34 -08:00
Erick Tryzelaar
5b9e110eab libsyntax: Convert ast::attribute_ to store a @meta_item 2013-02-25 06:19:44 -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
Patrick Walton
bf2a225c0b librustc: Separate most trait bounds with '+'. rs=plussing 2013-02-20 21:14:20 -08:00
Luqman Aden
cd82c4566b librustc: Get rid of structural records save for front/test.rs. 2013-02-20 18:45:50 -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
Erick Tryzelaar
1a5b8e4aba libsyntax: change attr:get_attr_name to take a ref 2013-02-19 10:02:51 -08:00
Luqman Aden
0f09c106f0 libsyntax: Update view_item_use/import to reflect actual usage 2013-02-17 21:45:00 -05:00
Graydon Hoare
e5aa399e0d rustc and std: teach about #[bench], modernize to use quote_expr! some. 2013-02-13 11:46:25 -08:00
Patrick Walton
472797b04a librustc: Lots of de-muting. rs=demuting 2013-02-07 16:17:39 -08:00
Niko Matsakis
a32498d846 Make ~fn non-copyable, make &fn copyable, split barefn/closure types, 
correct handling of moves for struct-record update.

Part of #3678.  Fixes #2828, #3904, #4719.
 2013-02-07 05:53:30 -08:00
John Clements
53688addaa test cases, cleanup 2013-01-31 23:05:12 -08:00
Niko Matsakis
71478f9ce3 Workaround for #4717: pad contents of ast. rs=breakage 2013-01-31 16:56:12 -08:00
Niko Matsakis
0682ad0eb9 Finalize moves-based-on-type implementation. 
Changes:

- Refactor move mode computation
- Removes move mode arguments, unary move, capture clauses
  (though they still parse for backwards compatibility)
- Simplify how moves are handled in trans
- Fix a number of illegal copies that cropped up
- Workaround for bug involving def-ids in params
  (see details below)

Future work (I'll open bugs for these...):

- Improve error messages for moves that are due
  to bindings
- Add support for moving owned content like a.b.c
  to borrow check, test in trans (but I think it'll
  "just work")
- Proper fix for def-ids in params

Def ids in params:

Move captures into a map instead of recomputing.

This is a workaround for a larger bug having to do with the def-ids associated
with ty_params, which are not always properly preserved when inlining.  I am
not sure of my preferred fix for the larger bug yet.  This current fix removes
the only code in trans that I know of which relies on ty_param def-ids, but
feels fragile.
 2013-01-31 12:09:00 -08:00
Patrick Walton
c25703ccb8 librustc: De-export front, borrowck, and typeck/check. rs=deexporting 2013-01-29 16:05:13 -08:00
Patrick Walton
2ea2628ca9 librustc: De-export back, lib, and util. rs=deexporting 2013-01-29 15:48:50 -08:00
Patrick Walton
226cd68f13 librustc: De-implicit-self the visitor. r=graydon 2013-01-29 10:43:12 -08:00
Daniel Micay
d95c9cbe38 replace ConstVector trait with the Container trait 2013-01-24 23:02:44 -05:00
Patrick Walton
163b97b7bb librustc: Make C functions unsafe 2013-01-24 13:52:21 -08:00
Erick Tryzelaar
d5d77b9351 convert the remaining ast record types into structs 
These are: region,arg,fn_decl,method,_mod,foreign_mod,
variant_arg,enum_def_,variant_,trait_ref.
 2013-01-20 14:08:18 -08:00
Erick Tryzelaar
8cdc3fda11 convert ast::ty into a struct 2013-01-20 14:08:18 -08:00
Erick Tryzelaar
8a3a1fc148 convert ast::expr into a struct 2013-01-20 14:08:18 -08:00
Tim Chevalier
9c1476e7a4 Comments: turn XXXes into FIXMEs 2013-01-18 14:21:31 -08:00
Tim Chevalier
8bde2c1d65 Minor cleanup and eliminate a bad copy 2013-01-16 19:29:38 -08:00
Brian Anderson
bd6536f868 Merge pull request #4497 from ILyoan/i4488 
When building a test runner, don't remove the main function
 2013-01-15 17:27:45 -08:00
ILyoan
a63b11a009 when test, just remove #[main] attr 2013-01-15 17:06:37 +09:00
Erick Tryzelaar
293cd3480c convert ast::{field_,capture_item_,mt} and middle::ty::mt into structs 2013-01-14 21:36:27 -08:00
Erick Tryzelaar
4bcd19f6be Convert ast::{pat,field_pat,local_,arm} into structs 2013-01-14 20:52:28 -08:00
Erick Tryzelaar
0b9e23146b convert ast::crate_ into a struct. 2013-01-14 19:06:59 -08:00
Erick Tryzelaar
4b0f702608 convert ast::attribute_ and ast::view_item to a struct 2013-01-14 18:15:54 -08:00
Erick Tryzelaar
530a113bfa convert ast::item into a struct 2013-01-14 18:15:53 -08:00
Erick Tryzelaar
bea67bde21 Change ast::path into a struct. 2013-01-14 18:14:16 -08:00
Tim Chevalier
a4dc65baa1 syntax/rustc: Eliminate some bad copies 
r=pcwalton
 2013-01-14 15:49:53 -08:00
ILyoan
b7cefd0c96 allowing the entry point name to be something other than main 
add build tests
 2013-01-14 13:58:13 -08:00
Tim Chevalier
cfa62cd5ee Make ast_util::path_name_i take a slice vector, eliminate a bad copy 2013-01-11 15:19:05 -08:00
Patrick Walton
a0c2a9b743 librustc: Implement a #[no_mangle] attribute to suppress name mangling. r=brson 
This is very helpful for SDL, as SDL wants you to define a function named
`SDL_main`.
 2013-01-10 21:44:59 -08:00
Niko Matsakis
2b92962aa2 A collection of refactorings that I found it hard/tiresome to divide: 
- Make `extern fn()` assignable to any closure type, rather than
  a subtype.
- Remove unused int_ty_set and float_ty_set
- Refactor variable unification and make it more DRY
- Do fn sub/lub/glb on the level of fn_sig
- Rename infer::to_str::ToStr to infer::to_str::InferStr
- Capitalize names of various types
- Correct hashing of FnMeta
- Convert various records-of-fns into structs-of-fns.  This is both
  eliminating use of deprecated features and more forwards compatible
  with fn reform.

r=pcwalton
 2013-01-09 14:59:07 -08:00
Erick Tryzelaar
2891a49f0d core: rename vec.filter to vec.filtered 2013-01-09 08:55:37 -08:00
Erick Tryzelaar
93c2ebf994 syntax: convert ast::spanned into a struct 2013-01-09 08:55:36 -08:00
Patrick Walton
2db3abddcd librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 22:02:35 -08:00
Patrick Walton
44ab00ee37 Revert "librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc" 
This reverts commit a8d37af247.
 2013-01-08 19:29:16 -08:00
Patrick Walton
a8d37af247 librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 19:27:57 -08:00
Brian Anderson
3b71d14442 Inject std when --test. #1127, #3241 2013-01-08 14:58:39 -08:00
Patrick Walton
53f41f07ce librustc: Make vectors no longer implicitly copyable in rustc. r=graydon 
~20% perf win for trans on -O0, with other minor improvements across the board.
No effect on -O2.
 2013-01-07 14:17:36 -08:00
Patrick Walton
e26ca35b08 librustc: Fix the test runner, the condition system, and core test. rs=bustage 2012-12-27 17:53:04 -08:00
Patrick Walton
84ce55e542 librustc: Fix some unresolved imports in the test runner. rs=bustage 2012-12-27 15:50:03 -08:00
Patrick Walton
57c599914a librustc: Terminate name searches at the nearest module scope for paths that contain at least two components. r=graydon 2012-12-27 10:02:54 -08:00
Graydon Hoare
8e28f23c60 core: add macro_rules! for "condition! { c: in -> out; }". 2012-12-18 17:22:27 -08:00
Patrick Walton
4c2e4c37ce librustc: Make use statements crate-relative by default. r=brson 2012-12-13 13:05:22 -08:00
Graydon Hoare
00c856c0b1 Update license, add license boilerplate to most files. Remainder will follow. 2012-12-03 17:12:14 -08:00
Patrick Walton
a0617eae68 librustc: Eliminate most expressions of the form a.b() that are not method calls. rs=refactoring 2012-11-29 17:51:56 -08:00
Patrick Walton
61cfec3c52 librustc: Parse extern "C" { ... }. r=brson 2012-11-28 11:28:16 -08:00
Brian Anderson
11024eaebb rustc: Only strip out the main function when generating test executable, not lib 2012-11-14 14:11:20 -08:00
Brian Anderson
b808eaba37 rustc: Generate test code when in the 'test' config 2012-11-14 14:11:10 -08:00
Patrick Walton
32ad4ae4cd librustc: Require the #[derivable] attribute, remove the significance of "impl Foo : Bar;", and allow only a subset of methods in a trait to be derived. r=brson 2012-11-14 11:36:55 -08:00
Patrick Walton
3e850c3c0c librustc: Stop reexporting all of core in every crate. rs=really-bad-bug 2012-11-13 15:46:39 -08:00
Graydon Hoare
4e1ce014c8 cleanup: convert some remaining #foo invocations to foo! form. 2012-11-13 08:57:31 -08:00
Brian Anderson
69a8b4d8e2 Rename src/rustc to src/librustc. Use the driver crate 2012-11-07 13:53:39 -08:00