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92 Commits

Author SHA1 Message Date
Patrick Walton
5bd4110170 rustc: Mostly implement region-bounded stack closures 2012-08-13 15:34:36 -07:00
Patrick Walton
7634e2911b Revert "rustc: Make function types have vstores in them" 
This reverts commit 0101125a96.
 2012-08-10 18:14:55 -07:00
Patrick Walton
0101125a96 rustc: Make function types have vstores in them 2012-08-10 16:22:06 -07:00
Niko Matsakis
52c517383e improve borrowck error messages to explain regions better 2012-08-07 20:59:06 -07:00
Brian Anderson
bc267c696c syntax: Rename expr_alt to expr_match 2012-08-07 13:35:51 -07:00
Brian Anderson
ecaf9e39c9 Convert alt to match. Stop parsing alt 2012-08-06 15:36:30 -07:00
Brian Anderson
025d86624d Switch alts to use arrows 2012-08-05 22:08:09 -07:00
Brian Anderson
b355936b4d Convert ret to return 2012-08-01 19:16:06 -07:00
Niko Matsakis
a334deb5d5 change how we print and explain region types 2012-07-31 22:00:19 -07:00
Paul Stansifer
a9cc5066ee Change syntax extension syntax: #m[...] -> m!{...}. 2012-07-30 18:38:15 -07:00
Niko Matsakis
5d32d03b89 Fix #2979: inference for lifetimes of & expressions 
What we now do is to create a region variable for each &
expression (and also each borrow).  The lifetime of this
variable will be checked by borrowck to ensure it is not greater
than the lifetime of the underlying data.  This both leads to
shorter lifetimes in some cases but also longer in others,
such as taking the address to the interior of unique boxes
tht are rooted in region pointers (e.g., returning a pointer
to the interior of a sendable map).

This may lead to issue #2977 if the rvalue is not POD, because
we may drop the data in trans sooner than borrowck expects us
to.  Need to work out precisely where that fix ought to occur.
 2012-07-30 14:49:28 -07:00
Niko Matsakis
99674dc52b avoid capture of bound regions when infering types for closure 
expressions. cc #2981
 2012-07-25 05:45:52 -07:00
Niko Matsakis
e0ea67a2a6 prevent regions from escaping in ifaces; remove &r.T syntax 2012-07-18 11:48:58 -07:00
Niko Matsakis
0e42004bab introduce an owned kind for data that contains no borrowed ptrs 2012-07-16 20:18:18 -07:00
Niko Matsakis
3ef7ff8b89 infer the scope of borrows 2012-07-14 17:37:32 -07:00
Niko Matsakis
41a21f053c remove typestate from code, tests, and docs 2012-07-14 17:37:20 -07:00
Michael Sullivan
d884085f43 Tear out ty_str and ty_vec. 2012-07-14 12:19:36 -07:00
Michael Sullivan
92743dc2a6 Move the world over to using the new style string literals and types. Closes #2907. 2012-07-14 01:03:43 -07:00
Michael Sullivan
f5e69d611e Change the pretty printer to print vstores for strs in prefix notation. 2012-07-13 17:03:54 -07:00
Michael Sullivan
985b52be6d Support prefix notation for vstore strings. Closes #2906. 2012-07-13 17:03:49 -07:00
Niko Matsakis
90e435e808 change region syntax to &r/T in place of &r.T 2012-07-13 10:20:50 -07:00
Michael Sullivan
0070527383 Pretty print vectors as ~[] instead of []/~. Closes #2863. 2012-07-10 13:55:19 -07:00
Graydon Hoare
ceac155211 For #2229, recognize 'again' in place of 'cont', final change pending snapshot. 2012-07-06 15:46:39 -07:00
Niko Matsakis
11d868e925 paper over #2586 by not failing when the key is not found 2012-07-06 14:10:40 -07:00
Lindsey Kuper
33334f3c43 Change 'iface' to 'trait' internally; parse trait as iface synonym 2012-07-05 11:01:43 -07:00
Brian Anderson
d1fc2b5995 Convert to new closure syntax 2012-07-01 19:19:32 -07:00
Brian Anderson
a3382b6f26 Eliminate usages of old sugared call syntax 2012-06-30 16:01:49 -07:00
Michael Sullivan
98e161f00e Switch the compiler over to using ~[] notation instead of []/~. Closes #2759. 2012-06-29 17:41:45 -07:00
Eric Holk
87eaf91be3 Replaced almost all vector+ in rustc (#2719) 
Didn't update shape because the changes were causing segfaults.
 2012-06-28 15:11:09 -07:00
Eric Holk
b9d3ad0736 Getting rid of lots more vector +=. (issue #2719) 2012-06-26 00:39:18 -07:00
Michael Sullivan
329eca6044 Make vectors uglier ([]/~). Sorry. Should be temporary. Closes #2725. 2012-06-25 20:00:46 -07:00
Tim Chevalier
487cbf8e90 Remove resources 
Also fixed shapes for classes with dtors, as well as handling
offsets for classes with dtors correctly in take glue.

Closes #2485
 2012-06-24 15:09:57 -07:00
Tim Chevalier
21399dca12 Change resources to classes in libstd and rustc 2012-06-22 11:53:25 -07:00
Graydon Hoare
312faf31df Tag all remaining FIXMEs with bugs. Install rule in tidy script to enforce this. 2012-06-21 16:44:10 -07:00
Tim Chevalier
e7ce32310b Change map::get to map::find in ppaux 2012-06-20 20:12:13 -07:00
Tim Chevalier
f331cd9324 Don't consider loops to be breaking if they contain inner loops that break 
Closes #2642
 2012-06-20 18:53:38 -07:00
Brian Anderson
4dcf84e4f4 Remove bind. Issue #2189 2012-06-20 17:27:28 -07:00
Tim Chevalier
fcab11da47 Refactor; annotate a FIXME 2012-06-14 12:24:56 -07:00
Brian Anderson
ce750a7dbc Box AST idents 2012-06-13 11:30:45 -07:00
Michael Sullivan
4f61dcb026 Introduce an unboxed_vec type 2012-06-12 17:01:13 -07:00
Lindsey Kuper
7c0fd858db Get rid of little-used logging fns in util::common. Closes #2553. 
Also got rid of a bunch of commented-out logging statements and
generally cleaned up the logging situation, mostly in typestate.
 2012-06-08 17:22:19 -07:00
Tim Chevalier
a6c92f0a17 Revert "Revert "Merge pull request #2516 from mozilla/incoming" due to failures" 
This reverts commit 9fae95860de510f6874810cf43efb83f101246ef.
 2012-06-06 15:08:24 -07:00
Lindsey Kuper
7d0755529e Add ty_var_integral (WIP on issue #1425). 2012-06-02 11:19:27 -07:00
Niko Matsakis
cfac9b6833 improve borrowck to handle some frankly rather tricky cases 
- receivers of method calls are also borrowed
- by-val arguments are also borrowed (needs tests)
- assignment to components can interfere with loans
 2012-06-02 10:08:04 -07:00
Niko Matsakis
653a1f8781 integrate purity into type 2012-05-30 11:26:15 -07:00
Brian Anderson
736ff34e8a rustc: Move filesearch into metadata mod 
It's not that related to metadata, but metadata needs it and it will
probably be useful for doing dynamic loading.
 2012-05-29 20:38:49 -07:00
Brian Anderson
4756556748 rustc: Move new_def_hash to ast_util 2012-05-23 00:43:02 -07:00
Brian Anderson
9aa18c2852 rustc: Move ast_map to the syntax crate 2012-05-21 23:39:27 -07:00
Niko Matsakis
5be8bf1de7 use -Z to distinguish internal debugging options 2012-05-18 10:38:18 -07:00
Niko Matsakis
5e7229b72c reduce self type to a special type parameter 2012-05-09 07:11:59 -07:00