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424 Commits

Author SHA1 Message Date
Patrick Walton
472797b04a librustc: Lots of de-muting. rs=demuting 2013-02-07 16:17:39 -08:00
bors
4272765830 auto merge of #4791 : jbclements/rust/demodeing-and-deGCing, r=jbclements,brson 
r?

It looks to me like the string_reader and tt_reader structs are
GC pointers only because they predate the modern borrow system.
This commit leaves the type names string_reader and tt_reader alone
(they still refer to GC-ed pointers), but internally the functions
now use borrowed pointers to refer to these structures. My guess
would be that it's possible to move this change outward and not
use the GCed pointers at all, but that change looks like it could be
a larger one. Actually, I'm delighted at how quick this change was.
 2013-02-07 13:58:32 -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
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
Tim Chevalier
33e2c979ce Merge branch 'incoming' into removing 2013-02-05 10:33:35 -08:00
John Clements
61827a7020 lines too long 2013-02-04 21:00:17 -08:00
John Clements
b4138c1151 demodeing, un-gc-ing 
It looks to me like the string_reader and tt_reader structs are
GC pointers only because they predate the modern borrow system.
This commit leaves the type names string_reader and tt_reader alone
(they still refer to GC-ed pointers), but internally the functions
now use borrowed pointers to refer to these structures. My guess
would be that it's possible to move this change outward and not
use the GCed pointers at all, but that change looks like it could be
a larger one. Actually, I'm delighted at how quick this change was.
 2013-02-04 21:00:17 -08:00
Tim Chevalier
2f46b763da core/syntax: Staging fixes 2013-02-04 17:42:19 -08:00
bors
bffe3088c7 auto merge of pull req #4777 from thestinger/rust, r=graydon 2013-02-04 17:24:40 -08:00
Tim Chevalier
4e45d7111c syntax: Make the pipe compiler stop generating set_buffer_ calls 2013-02-04 15:18:53 -08:00
Tim Chevalier
e22aa029fb core/syntax: Add transitional code for pipes 2013-02-04 15:18:53 -08:00
Erick Tryzelaar
9adfa59d8e core: convert ToStr::to_str to take explicit &self 2013-02-03 20:47:26 -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
f4a27b2c7d oldmap: get rid of the legacy contains_key method 2013-02-03 15:55:10 -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
Brian Anderson
9dc6938292 Merge remote-tracking branch 'nickdesaulniers/issue4524' into nocomm1 2013-02-01 11:18:58 -08:00
Nick Desaulniers
7868b6bf55 Remove fail keyword from lexer & parser and clean up remaining calls to 
fail

Fix merge conflicts - Issue 4524
 2013-02-01 00:15:42 -08:00
John Clements
53688addaa test cases, cleanup 2013-01-31 23:05:12 -08:00
Nick Desaulniers
aee7929469 Replace most invocations of fail keyword with die! macro 2013-01-31 20:12:49 -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
Tim Chevalier
0aef28dd6d De-capitalize "note" to get rid of spurious tidy warnings 2013-01-29 19:26:55 -08:00
Patrick Walton
b070590564 libsyntax: De-export libsyntax. rs=deexporting 2013-01-29 14:42:23 -08:00
Patrick Walton
95b892c8a7 libsyntax: De-export a lot of libsyntax. rs=deëxporting 2013-01-29 13:55:30 -08:00
Patrick Walton
6ce74460e6 librustc: Disallow trait bounds in types, enumerations, and structure definitions. r=tjc 2013-01-29 10:42:58 -08:00
Patrick Walton
eb4d39e1fe libstd: Remove "dual impls" from the language and enforce coherence rules. r=brson 
"Dual impls" are impls that are both type implementations and trait
implementations. They can lead to ambiguity and so this patch removes them
from the language.

This also enforces coherence rules. Without this patch, records can implement
traits not defined in the current crate. This patch fixes this, and updates
all of rustc to adhere to the new enforcement. Most of this patch is fixing
rustc to obey the coherence rules, which involves converting a bunch of records
to structs.
 2013-01-29 10:42:45 -08:00
Niko Matsakis
d4fd30c6ac Link the lifetimes of regions resulting from borrows of the 
contents of other borrowed pointers to the lifetimes of the
borrowed value.  Fixes #3148.

r=catamorphism
 2013-01-28 10:00:23 -08:00
Erick Tryzelaar
5085eb3c28 Convert pipes::Buffer into a struct 2013-01-24 16:24:31 -08:00
Erick Tryzelaar
90734a0d33 Convert extfmt::rt::Conv into a struct 2013-01-24 16:24:31 -08:00
Erick Tryzelaar
6e2ae2c2c1 remove support for records from auto_encode 2013-01-24 16:24:30 -08:00
Patrick Walton
154488df19 libsyntax: Implement assert as a macro (called fail_unless! on a transitionary basis to avoid conflicting with the keyword right now). r=brson 2013-01-23 14:46:24 -08:00
Tim Chevalier
d77f8d5554 Long lines 2013-01-23 13:34:22 -08:00
John Clements
0b958e74ac renaming to adhere to conventions 2013-01-23 11:46:19 -08:00
Seo Sanghyeon
9a5d617092 Add is_mutbl field to arg 2013-01-22 23:34:33 -08:00
Erick Tryzelaar
7f2c399f3a Convert many libsyntax records into structs 
Specifically:

ast_map::ctx
ast_util::id_range
diagnostic::{handler_t,codemap_t}
auto_encode::field
ext::base::{macro_def,syntax_expander_tt,syntax_expander_tt_item}
ext::pipes::proto::next_state
 2013-01-20 14:08:18 -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
5ba7e55a4c convert ast::{ty_field_,ty_method} into a struct 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
Graydon Hoare
84825ee310 librustc: Make the default sigil for block lambdas & instead of @. 2013-01-15 17:57:45 -08:00
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
3ea3136e84 convert ast::blk_ into a struct 2013-01-14 19:35:08 -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
1f5e9ff362 convert ast::struct_def 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
e1f1a1204a change ast::ty_param into a struct. 2013-01-14 18:14:16 -08:00
Erick Tryzelaar
bea67bde21 Change ast::path into a struct. 2013-01-14 18:14:16 -08:00
Brian Anderson
fc582bcfce Merge remote-tracking branch 'mneumann/f-serialize' 2013-01-14 12:56:31 -08:00
Andrew Paseltiner
92810089b5 libsyntax: Fix name generation in condition! macro 2013-01-11 21:32:10 -05:00
Patrick Walton
2a1b6c4de9 librustc: Implement &static as the replacement for Durable. r=nmatsakis 2013-01-10 11:16:54 -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
Lindsey Kuper
816cb8c535 Rename identifiers that still use 'alt' to use 'match' 
This'll be less confusing for anyone who works on match in future.
 2013-01-08 14:31:58 -05:00
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
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
Michael Neumann
2b6c456bf6 Enhance auto_encode to take number of struct fields 
emit_struct and read_struct takes an additional len:uint parameter which tells
us how many fields the struct we are working on has.

This is required to implement an Encoder for the msgpack [1] serialization
format. To serialize a struct with msgpack you have to use arrays and the size
of the array has to be know before each of the elements are written out. JSON
as an example doesn't have this problem as it uses '[' and ']' delimiters for
arrays.

[1]: www.msgpack.org
 2012-12-27 06:16:16 -06:00
Erick Tryzelaar
c14105bb8a Remove serialize::traits submodule. 2012-12-19 18:16:20 -08:00
Erick Tryzelaar
9c673b246c Remove the old serialization code 
Closes #3713.
 2012-12-19 18:16:20 -08:00
Graydon Hoare
8e28f23c60 core: add macro_rules! for "condition! { c: in -> out; }". 2012-12-18 17:22:27 -08:00
Brian Anderson
a59747cd7f Another tweak to auto_encode to only use trait-qualified static methods 2012-12-18 15:38:34 -08:00
Brian Anderson
b46e25bdc8 Merge commit 'erickt/incoming^' into kind-names 2012-12-18 12:22:59 -08:00
Brian Anderson
c704d26c8c Change auto_encode to call 'std::serialize::traits::Decode::decode' 2012-12-18 12:04:26 -08:00
Erick Tryzelaar
85bb1fc2c4 Change iter::find's closure to take a ref 2012-12-17 22:01:38 -08:00
Erick Tryzelaar
8650c6f683 Switch from serialization to std::serialize. (snapshot) 2012-12-17 20:00:36 -08:00
Erick Tryzelaar
786c143a70 Begin renaming serialization to std::serialize. (snapshot) 2012-12-13 18:16:31 -08:00
Patrick Walton
9d23029648 libsyntax: Implement deriving for struct-like enum variants. r=brson 2012-12-13 14:55:11 -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
9a4c669867 syntax: remove remaining #syntaxext machinery. Close #3516. 2012-12-12 17:08:09 -08:00
Graydon Hoare
e24ae85025 syntax: remove most code handling old-style syntax extensions. 2012-12-12 15:02:47 -08:00
Graydon Hoare
9cced55b93 syntax: remove all remaining uses of #ast, and #ast / qquote itself. 2012-12-12 15:02:47 -08:00
Graydon Hoare
35209cb9ec fix long line, r=tidypolice. 2012-12-11 16:04:58 -08:00
Brian Anderson
7d556e18b0 Fix deriving for single-variant enums 2012-12-11 15:41:16 -08:00
Tim Chevalier
0046ed9462 Remove un-needed code for obsolete classes 
and rename "class" to "struct" everywhere possible (except local
vars, I was too lazy for that) -- that is why this commit is so
big.

No review, just dead code removal and renaming.

Closes #3515
 2012-12-10 18:45:01 -08:00
Brian Anderson
3fcdb7d6a7 Adjust the die macro to only accept ~str and to work in statement position 2012-12-10 18:16:22 -08:00
Brian Anderson
9723d3ac2f Remove transitional code 2012-12-09 17:59:21 -08:00
Patrick Walton
98fdcb0b9d librustc: De-mode pattern bindings. r=nmatsakis 2012-12-07 19:34:57 -08:00
Brian Anderson
ecdc8aae41 Remove impl_id from trait_ref. Unused 2012-12-07 15:54:17 -08:00
Graydon Hoare
09573ea8cf syntax: stage0-guard uses of #ast, rewrite as quote_foo! in stage1,2. 2012-12-07 11:21:14 -08:00
Graydon Hoare
a6fcfd726b syntax: fix missing push in item macro expansion 2012-12-07 11:21:14 -08:00
Graydon Hoare
70e0c6e27d syntax: Permit splicing anything into a quote that implements ToTokens. 2012-12-07 11:21:14 -08:00
Graydon Hoare
7e9872058e syntax: fix quote_type! to quote_ty! 2012-12-07 11:21:14 -08:00
Graydon Hoare
d45cb27901 syntax: point quote tokens at the site of quote-using-extension invocation. 2012-12-07 11:21:14 -08:00
Graydon Hoare
9f27bf7deb syntax: fix the accidental binding of interner state between parse and quote. 2012-12-07 11:21:14 -08:00
Patrick Walton
b8cfd5c414 librustc: Long lines. rs=rustbot 2012-12-04 21:13:02 -08:00
Patrick Walton
33c1e47c1b librustc: Implement moves based on type. r=nmatsakis 2012-12-04 15:38:04 -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
94be145169 core: rename box to managed. Close #4079. 2012-12-03 17:45:19 -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
3ed9fbd63c impls of traits cannot define methods on the anonymous trait 2012-11-29 22:07:49 -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
Paul Stansifer
7051d622c0 Properly sync macro_parser.rs after it escapes out to the Rust parser. Closes #3201. 2012-11-29 12:09:11 -08:00
Paul Stansifer
9ff8d18766 Fix trace_macros so that it works. 2012-11-29 12:09:11 -08:00
Paul Stansifer
6174a30d7c Respect semicolons always when expanding statments. 2012-11-29 12:09:11 -08:00
Paul Stansifer
0f707f42c8 Distinguish stmt_macs that are followed by semicolons and those that aren't. 2012-11-29 12:09:10 -08:00
Paul Stansifer
9814e58815 No longer parse the delimiters of the RHS of a macro as part of the expansion. 2012-11-29 12:09:10 -08:00