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133 Commits

Author SHA1 Message Date
Daniel Micay
4a29d6eb3f add a closure_exchange_malloc lang item 
this makes the exchange allocation header completely unused, and leaves
it uninitialized
 2013-06-30 16:24:47 -04:00
bors
6fcd8bf567 auto merge of #7468 : cmr/rust/great_renaming, r=pcwalton 2013-06-30 01:19:38 -07:00
Alex Crichton
b29c368674 Removing a lot of usage of '&const' 2013-06-29 08:35:48 -07:00
Corey Richardson
1662bd371c Great renaming: propagate throughout the rest of the codebase 2013-06-29 11:20:02 -04:00
Patrick Walton
10bcb60e8f librustc: Fix even *MORE* merge fallout! 2013-06-28 10:47:59 -04:00
Patrick Walton
d350981c0e librustc: Change Const to Freeze in the compiler 2013-06-28 10:44:15 -04:00
Patrick Walton
607b91d5f9 librustc: Rename Owned to Send in the compiler 2013-06-28 10:44:07 -04:00
Philipp Brüschweiler
7295a6da92 Remove many shared pointers 
Mostly just low-haning fruit, i.e. function arguments that were @ even
though & would work just as well.

Reduces librustc.so size by 200k when compiling without -O, by 100k when
compiling with -O.
 2013-06-27 15:06:19 +02:00
Daniel Micay
e67c48a591 remove each from vec, HashMap and HashSet 2013-06-25 16:28:02 -04:00
Philipp Brüschweiler
469f394b25 Remove intrinsic module 
To achieve this, the following changes were made:
* Move TyDesc, TyVisitor and Opaque to std::unstable::intrinsics
* Convert TyDesc, TyVisitor and Opaque to lang items instead of specially
  handling the intrinsics module
* Removed TypeDesc, FreeGlue and get_type_desc() from sys

Fixes #3475.
 2013-06-23 12:49:16 +02:00
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
Daniel Micay
49c74524e2 vec: rm old_iter implementations, except BaseIter 
The removed test for issue #2611 is well covered by the `std::iterator`
module itself.

This adds the `count` method to `IteratorUtil` to replace `EqIter`.
 2013-06-21 03:20:22 -04:00
Tim Chevalier
1adbb4520b rustc: Don't continue to resolve if there's an error in lang_items 
This confused me when it happened.
 2013-06-14 22:45:43 -07:00
Huon Wilson
096f6f56a8 Use @str instead of @~str in libsyntax and librustc. Fixes #5048. 
This almost removes the StringRef wrapper, since all strings are
Equiv-alent now. Removes a lot of `/* bad */ copy *`'s, and converts
several things to be &'static str (the lint table and the intrinsics
table).

There are many instances of .to_managed(), unfortunately.
 2013-06-13 10:20:52 +10:00
Felix S. Klock II
ecef9ad75a Visitor refactoring: Step 1, couple (Env, vt<Env>) together in a tuple. 2013-06-12 13:04:37 +02:00
Patrick Walton
5fb254695b Remove all uses of pub impl. rs=style 2013-06-01 09:18:27 -07:00
Ben Blum
b8a53b5a4c Add 'Sized' builtin kind; doesn't do anything yet 2013-05-30 21:41:41 -04:00
Patrick Walton
f3723cf7c4 libextra: Rename the actual metadata names of libcore to libstd and libstd to libextra 2013-05-22 21:57:07 -07:00
Brian Anderson
66319b0278 Register snapshots 2013-05-19 23:34:32 -07:00
Alex Crichton
a87db3e2cd rustc: Use the new for protocol 2013-05-10 02:46:19 -04:00
Brian Anderson
3df7ed15b7 Remove Durable from the language 2013-05-07 17:50:42 -07:00
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
Daniel Micay
86efd97a10 add gitattributes and fix whitespace issues 2013-05-03 20:01:42 -04:00
Niko Matsakis
34024353e8 Change borrow debugging so it is disabled by -O 2013-05-03 05:42:00 -04:00
Niko Matsakis
14bf5c4fe7 rustc: adjust total number of lang items 2013-05-01 20:19:28 -04:00
Niko Matsakis
38f93f2121 wip---work on making rooting work properly 2013-05-01 13:48:00 -04:00
Brendan Zabarauskas
ee26c7c433 Revert rename of Div to Quot 2013-05-01 15:40:05 +10:00
Niko Matsakis
418f991118 allover: numerous unused muts etc 2013-04-30 14:10:21 -04:00
Niko Matsakis
a896440ca1 new borrow checker (mass squash) 2013-04-30 06:59:32 -04:00
Patrick Walton
b0522a497c librustc: Remove ptr::addr_of. 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
Brendan Zabarauskas
01eb5e8ad3 Rename Div operator trait to Quot and Modulo operator trait to Rem 2013-04-22 01:58:53 +10:00
Alex Crichton
1e4a439f7f rustc: de-mode + fallout from libsyntax changes 2013-04-19 23:23:23 -04:00
Alex Crichton
72c24e20a9 rustc: remove unnecessary unsafe blocks/methods 2013-04-14 01:15:46 -04:00
Niko Matsakis
5606fc0c90 Revert map.each to something which takes two parameters 
rather than a tuple.  The current setup iterates over
`BaseIter<(&'self K, &'self V)>` where 'self is a lifetime declared
*in the each method*.  You can't place such a type in
the impl declaration.  The compiler currently allows it,
but this will not be legal under #5656 and I'm pretty sure
it's not sound now.
 2013-04-10 07:51:48 -07:00
Daniel Micay
cc148b58ff rename Linear{Map,Set} => Hash{Map,Set} 2013-04-03 10:30:36 -04:00
Daniel Micay
44029a5bbc hashmap: rm linear namespace 2013-04-03 10:30:18 -04:00
Alex Crichton
be57d745d2 Removing unused imports 2013-03-28 23:56:46 -04:00
Patrick Walton
8b56a8380b librustc: Modify all code to use new lifetime binder syntax 2013-03-26 21:30:17 -07:00
Patrick Walton
a376f46862 librustc: Stop parsing [T * N]. 2013-03-26 21:29:35 -07:00
Alex Crichton
6f812fef1b rustc: Remove uses of oldmap::HashMap 2013-03-26 19:21:04 -04:00
Patrick Walton
6d81307a9b librustc: Add explicit lifetime binders and new lifetime notation in core/std/syntax/rustc 2013-03-22 22:24:35 -07:00
Patrick Walton
4634f7edae librustc: Remove all uses of static from functions. rs=destatic 2013-03-22 10:27:39 -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
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
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
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
85fecd0ba7 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-03-01 07:01:48 -08:00
Patrick Walton
107bf96ff0 librustc: Mark all type implementations public. rs=impl-publicity 2013-02-28 11:32:24 -08:00
Erick Tryzelaar
7d0ec86c4a Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-27 11:03:21 -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
Erick Tryzelaar
5b9e110eab libsyntax: Convert ast::attribute_ to store a @meta_item 2013-02-25 06:19:44 -08:00
Ben Striegel
4a853894fa De-implicit-self librustc 2013-02-22 01:42:03 -05:00
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
Daniel Micay
a32c5c73ee oldmap: get rid of legacy _ref suffixes 2013-02-08 19:12:51 -05:00
Patrick Walton
801f3225b2 oldmap: use &K instead of K in find and get 
This reverts commit a4250a96fd.

This is not the cause of the nonexhaustive-match failure.
 2013-02-05 19:41:45 -08:00
Graydon Hoare
a4250a96fd Revert "oldmap: use &K instead of K in find and get" 
This reverts commit 8e643525d4.
 2013-02-05 14:30:53 -08:00
Daniel Micay
8e643525d4 oldmap: use &K instead of K in find and get 2013-02-03 23:30:56 -05:00
Daniel Micay
81b4f36d49 oldmap: remove legacy each method 2013-02-03 15:55:11 -05:00
Daniel Micay
319eeb1c79 rename map -> oldmap and mark it as deprecated 
LinearMap is quite a bit faster, and is fully owned/sendable without
requiring copies. The older std::map also doesn't use explicit self and
relies on mutable fields.
 2013-02-03 15:55:10 -05:00
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
ae50912875 librustc: De-export rustc. rs=deexporting 2013-01-30 13:44:24 -08:00
Patrick Walton
1b613ff9fc librustc: Strdup unique strings instead of copying in byte by byte. Shaves 2MB off librustc at -O0. 2013-01-29 22:14:08 -08:00
Tim Chevalier
c3f4f654eb comments: Convert XXXes to FIXMEs 2013-01-24 18:49:51 -08:00
Patrick Walton
f405e41d7a librustc: Implement write guards for borrowing @mut to & or &mut. r=nmatsakis 2013-01-17 11:50:20 -08:00
Erick Tryzelaar
df7d376d25 Convert ast::def_id into a struct. 2013-01-14 18:14:16 -08:00
Andrew Paseltiner
0de7aa5506 allow logical negation operator (!) to be overloaded 2013-01-11 14:31:44 -05:00
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
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
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
9f387926fc librustc: Fold rt items into lang items. Shaves another 10% or so off hello world compile time. 2013-01-07 12:21:34 -08:00
Patrick Walton
d2d1d98968 librustc: Encode language items into a special lookup table. 9% improvement in hello world compile time. 2013-01-07 10:51:53 -08:00
Patrick Walton
0ab7f9129e librustc: Refactor language items to have IDs. rs=refactor 
Preparation for fixing the performance problems with language item collection.
 2013-01-06 12:05:34 -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
Brian Anderson
ed4fac01b5 Rename Send trait to Owned 2012-12-13 15:52:50 -08:00
Brian Anderson
a277081ee4 Rename Owned trait to Durable 2012-12-13 15:52:50 -08:00
Patrick Walton
b8cfd5c414 librustc: Long lines. rs=rustbot 2012-12-04 21:13:02 -08:00
Patrick Walton
56ece46f7d librustc: Remove all legacy pattern bindings from libsyntax and librustc. rs=refactoring 2012-12-04 14:19:19 -08:00
Graydon Hoare
00c856c0b1 Update license, add license boilerplate to most files. Remainder will follow. 2012-12-03 17:12:14 -08:00
Brian Anderson
69a8b4d8e2 Rename src/rustc to src/librustc. Use the driver crate 2012-11-07 13:53:39 -08:00