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702 Commits

Author SHA1 Message Date
Brian Anderson
755001725a Prevent copying of uncopyable things via compound assignment ops 2011-09-26 20:03:24 -07:00
Brian Anderson
99cbea51a1 Don't allow vectors of pinned kinds to be copied 2011-09-26 19:57:00 -07:00
Brian Anderson
4bee452221 Don't allow copying of unique boxes of pinned kinds 
Issue #409
 2011-09-26 18:43:49 -07:00
Brian Anderson
223f5be166 Unique vectors and boxes of pinned are unique kinds. Closes #977 2011-09-26 13:38:46 -07:00
Jesse Ruderman
0125532106 Don't iloop (future-proof test against improved reachability computations) 2011-09-24 16:13:32 -07:00
Jesse Ruderman
c29f1af17e Remove irrelevant parts of test 2011-09-24 16:11:50 -07:00
Brian Anderson
e804352de4 Move a previous run-pass test for kind-lowered unique boxes to compile-fail 
This test tries to swap unique boxes containing resources, which is not
allowed.

Issue #409
 2011-09-24 12:36:51 -07:00
Brian Anderson
e5d5682065 Unique pointers containing pinned kinds become pinned 
Issue #409
 2011-09-24 12:36:51 -07:00
Brian Anderson
d174d917e2 Calculate the correct kind for unique boxes 
Issue #409
 2011-09-22 15:28:49 -07:00
Brian Anderson
f6ab12a3b1 Don't unify unique boxes with different mutability 
Issue #409
 2011-09-22 11:10:48 -07:00
Marijn Haverbeke
a034f87146 Revert "Implement pattern ranges for all numeric types." 
This reverts commit ce0f054f9d56df4e60291fc2e1b89ce979cf374f.
 2011-09-21 18:42:09 +02:00
Josh Matthews
ce0f054f9d Implement pattern ranges for all numeric types. 2011-09-21 09:36:12 +02:00
Brian Anderson
7e046edebb Revert "xfail some tests that hang (instead of segfaulting) since eafb6789a2" 
This reverts commit 5f44a1356e2b0adce5157f5e331ab9a55e891b0a.

Issue #936
 2011-09-19 18:00:41 -07:00
Brian Anderson
a18986c1a1 Revert "Revert "xfail some tests that hang (instead of segfaulting) since eafb6789a2"" 
This reverts commit 6eabe6f3f4b80e8c96286e266db64dfd0e576963.
 2011-09-19 16:08:17 -07:00
Brian Anderson
6eabe6f3f4 Revert "xfail some tests that hang (instead of segfaulting) since eafb6789a2" 
This reverts commit 5f44a1356e2b0adce5157f5e331ab9a55e891b0a.

Issue #936
 2011-09-19 15:45:39 -07:00
Marijn Haverbeke
5f44a1356e xfail some tests that hang (instead of segfaulting) since eafb6789a2 
See issue #936
 2011-09-18 22:13:54 +02:00
Marijn Haverbeke
f8a35234ad Remove autoderef for calls 
We were only using it in a single place, and there for no discernable reason
(probably as part of the bare-fn-vals-are-not-copyable plan). It seems more
surprising than useful.
 2011-09-16 14:39:30 +02:00
Marijn Haverbeke
d7587c1eda Change convention for specifying referenced argument 
It is now 1-based, rather than 0 based. (Seems more natural, and allows 0 to
be used to refer to self and maybe to closure.)

Also allows non-referenced args to be implicitly copied again.

Issue #918
 2011-09-16 12:42:18 +02:00
Marijn Haverbeke
29177864c3 Add tests for returning by reference 
Issue #918
 2011-09-15 16:37:37 +02:00
Michael Sullivan
c84b8e90b8 Print something when we can't figure out a tag name. Mitigates #876. 2011-09-13 13:14:49 -04:00
Marijn Haverbeke
bc62b17543 Ensure that the declared type and actual type of a constant agree 
Closes #899
 2011-09-13 16:29:23 +02:00
Marijn Haverbeke
be5537e95f Be more strict about what constitutes a block expression 
Blocks (or statements involving blocks) that end in a semicolon are no
longer considered the block-expression of their outer block. This used
to be an expression block, but now is a statement block:

    { if foo { ret 1; } else { ret 10; } }

This helps clear up some ambiguities in our grammar.
 2011-09-13 15:50:03 +02:00
Marijn Haverbeke
2f402343c9 Make for loop alias-safe 2011-09-13 13:05:59 +02:00
Marijn Haverbeke
3e92f90952 Apply implicit copying for unsafe references to alt patterns 2011-09-13 12:23:36 +02:00
Marijn Haverbeke
982a1a4783 Rename alias to reference in docs and error messages 
Update docs to reflect new approach to aliases
 2011-09-12 14:24:46 +02:00
Marijn Haverbeke
ca1df2b111 Pretty-print for new arg-mode syntax 2011-09-12 12:49:00 +02:00
Marijn Haverbeke
fc6b7c8b38 Reformat for new mode syntax, step 1 
Long lines were fixed in a very crude way, as I'll be following up
with another reformat in a bit.
 2011-09-12 12:04:14 +02:00
Marijn Haverbeke
8b7909afd7 Fix tests for new argument-passing convention 2011-09-12 11:07:20 +02:00
Tim Chevalier
8ab02f7b21 Forbid blocks from deinitializing upvars 
Move expressions where the RHS is an upvar are now forbidden within
block expressions.
 2011-09-06 15:27:48 -07:00
Brian Anderson
6217ce958e Print the type of istrs as 'str' in error messages. Issue #855 2011-09-02 22:11:46 -07:00
Brian Anderson
5c49e4f4e9 Reformat. Issue #855 2011-09-02 22:11:42 -07:00
Brian Anderson
9c173f17c0 Remove lots of estr code from rustc. Issue #855 2011-09-01 23:25:33 -07:00
Brian Anderson
418d09e547 Convert all uses of #ifmt to #fmt. Issue #855 2011-09-01 18:54:03 -07:00
Brian Anderson
6972f07510 Make #fmt and #ifmt synonymous. Issue #855 2011-09-01 17:56:25 -07:00
Brian Anderson
ab6bb035e5 Rename std::istr to std::str. Issue #855 2011-09-01 17:27:58 -07:00
Brian Anderson
913667ba25 Fix the error-patterns in 2 cfail tests. Issue #855 2011-09-01 17:19:36 -07:00
Tim Chevalier
ec763bba9c Add a test that lambdas can't deinitialize upvars 2011-09-01 16:32:05 -07:00
Tim Chevalier
4951bb8bfc Test for #876 
This is the test case for #876. Xfailed for now.
 2011-09-01 13:12:59 -07:00
Brian Anderson
bb56a75343 Convert main functions to istrs. Issue #855 2011-09-01 12:14:35 -07:00
Brian Anderson
34d197de97 Remove last users of str::sbuf. Issue #855 2011-09-01 12:14:32 -07:00
Marijn Haverbeke
6ba4eacddf Make resolve recognize upvars 
Upvars are now marked with def_upvar throughout, not just when going
through freevars::lookup_def. This makes things less error-prone. One
thing to watch out for is that def_upvar is used in `for each` bodies
too, when they refer to a local outside the body.
 2011-09-01 16:32:44 +02:00
Marijn Haverbeke
2d1dec78e7 Move mutability checking into its own pass. 
Having it in the alias pass was slightly more efficient (finding
expression roots has to be done in both passes), but further muddled
up the already complex alias checker.

Also factors out some duplication in the mutability-checking code.
 2011-09-01 16:32:38 +02:00
Brian Anderson
53a9d5a1d2 Start paring down std::str. Issue #855 2011-08-31 16:24:09 -07:00
Michael Sullivan
7c02517f75 Check all paths return properly in blocks. Closes #874. 2011-08-31 16:15:02 -04:00
Michael Sullivan
722fa00681 Get rid of the hack that ignores () typed things in fn tail position. 
Closes #868. Unfortunately, this causes certain invalid programs to
fail type-checking instead of failing type-state when a type-state
error message would probably be more intuitive. (Although, by any
reasonable interpretation of the static semantics, it technically
ought to be a type error.)
 2011-08-31 16:01:25 -04:00
Brian Anderson
498e38b705 Convert uses of #fmt to #ifmt. Issue #855 2011-08-31 11:44:06 -07:00
Marijn Haverbeke
6209e844ee Replace xfail-stageN with simply xfail-test 
Closes #799
 2011-08-31 16:32:16 +02:00
Marijn Haverbeke
66bc014720 Revert "Replace xfail-stageN with simply xfail-test" 
This reverts commit 574194f6bcfb90b9f8486002b83babc4c21208c0.
 2011-08-31 14:24:08 +02:00
Marijn Haverbeke
574194f6bc Replace xfail-stageN with simply xfail-test 
Closes #799
 2011-08-31 13:43:09 +02:00
Brian Anderson
eb70267e5e Convert #env to istrs. Temporarily disable usage in rustc. Issue #855 2011-08-30 21:08:07 -07:00