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43 Commits

Author SHA1 Message Date
Paul Stansifer
a9cc5066ee Change syntax extension syntax: #m[...] -> m!{...}. 2012-07-30 18:38:15 -07:00
Lindsey Kuper
f78776e9d8 rustc: "iface" -> "trait" in comments, error messages, and identifiers. 
(Also "interface" -> "trait" in error messages.)
 2012-07-30 17:26:14 -07:00
Patrick Walton
93c2f5e0e4 rustc: Use coherence for operator overloading. 
The only use of the old-style impls is now placement new.
 2012-07-27 19:35:24 -07:00
Tim Chevalier
f7382c454f Forbid duplicate fields in record types and exprs 
Closes #3033
 2012-07-27 17:33:05 -07:00
Tim Chevalier
a0d05844ed Correctly forbid upvars in nested impls, traits and classes 
Previously, resolve was allowing impls, traits or classes that were
nested within a fn to refer to upvars, as well as referring to type
parameters bound by the fn. Fixing this required adding a new kind of
def: def_typaram_binder, which can refer to any of an impl, trait or
class that has bound ty params. resolve uses this to enforce that
methods can refer to their parent item's type parameters, but not to
outer items' type parameters; other stages ignore it. I also made
sure that impl, trait and class methods get checked inside a
MethodRibKind thing so as to forbid upvars, and changed the definition
of MethodRibKind so that its second argument is an optional node_id
(so that required trait method signatures can be checked with a
MethodRibKind as well).
 2012-07-27 17:31:42 -07:00
Tim Chevalier
b6aadf56c8 In resolve, check for duplicate pattern-bound vars 
Closes #3038
 2012-07-27 13:35:17 -07:00
Graydon Hoare
dbbaa50290 Nomenclature fixes in the lint checker. Fewer double-negatives. 
New style is allow(foo), warn(foo), deny(foo) and forbid(foo),
mirrored by -A foo, -W foo, -D foo and -F foo on command line.

These replace -W no-foo, -W foo, -W err-foo, respectively.

Forbid is new, and means "deny, and you can't override it".
 2012-07-26 17:08:33 -07:00
Patrick Walton
afd9a75c9e rustc: Fix cross-crate max/min-class-style constructors 2012-07-26 15:30:15 -07:00
Patrick Walton
587b0edbbf rustc: Don't require that structs have constructors 2012-07-24 15:29:51 -07:00
Patrick Walton
b3cad86a05 rustc: Resolve struct names in struct literals 2012-07-23 18:58:57 -07:00
Tim Chevalier
3119afc6e8 In resolve3, error on non-existent imports 
Closes #2937
 2012-07-18 18:02:07 -07:00
Patrick Walton
9d34c706b2 rustc: Move ty::impl_traits over to a multiple-traits-per-impl world 2012-07-18 16:49:55 -07:00
Patrick Walton
3c583def25 rustc: Make resolve3 multiple-trait-per-impl-aware 2012-07-18 16:28:59 -07:00
Patrick Walton
3ac5b4a86f syntax: Parse multiple trait refs in a single implementation 2012-07-18 16:05:17 -07:00
Patrick Walton
db020ab63c rustc: Implement and enforce instance coherence 2012-07-17 15:46:43 -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
41a21f053c remove typestate from code, tests, and docs 2012-07-14 17:37:20 -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
985b52be6d Support prefix notation for vstore strings. Closes #2906. 2012-07-13 17:03:49 -07:00
Lindsey Kuper
5a63b2100e More consistent use of backticks and "expected" in error messages. 
Got some of the debug messages, here, too.  I figure it doesn't hurt
to get used to doing this even in places where users won't ever see
it.
 2012-07-13 15:31:39 -07:00
Tim Chevalier
07a81ad12e Refactor how impl self types are stored 
In order to avoid a confusing use of the tcache, I added an extra
node ID field to trait refs. Now trait refs have a "ref ID" (the one
that resolve3 resolves) and an "impl ID" (the one that you look up
in the tcache to get the self type).

Closes #2434
 2012-07-13 14:47:04 -07:00
Lindsey Kuper
fc9c4c3245 Front-end support for default impls in traits. 2012-07-13 11:16:07 -07:00
Brian Anderson
dac4916cec rustc: Resolve bounds of trait type parameters 2012-07-12 18:04:40 -07:00
Michael Sullivan
2ea9c8df0f Accept prefix notation for writing the types of str/~ and friends. 2012-07-12 16:52:26 -07:00
Niko Matsakis
b9aa9def85 infer when types are region parameterized rather than requiring /& 
- removes various fields from various variants in the AST
- also update tests not to use this notation
 2012-07-11 14:41:41 -07:00
Tim Chevalier
f39477d926 In resolve, check that an or-pattern has the same number of bindings in each disjunct 
resolve3 wasn't checking this. Added test cases. Also added a helpful informational
message in the case where you have a variable binding that you probably think
refers to a variant that you forgot to import.

This is easier to do in resolve than in typeck because there's code in typeck
that assumes that each of the patterns binds the same number of variables.
 2012-07-10 18:24:41 -07:00
Patrick Walton
a6ee46db0b rustc: Resolve expressions in literal and range patterns 2012-07-10 12:30:02 -07:00
Patrick Walton
f0fe08f1c8 rustc: Handle foreign item purity correctly in resolve3 2012-07-09 18:39:10 -07:00
Patrick Walton
6912b11089 rustc: Fix the collision with Tim's change 2012-07-09 17:44:15 -07:00
Patrick Walton
2edc4195d5 rustc: Allow import resolutions to be inferred from external crates in resolve3 2012-07-09 16:29:25 -07:00
Graydon Hoare
c26d02557e Switch 'cont' to 'again' everywhere. Close #2229. 2012-07-09 14:37:48 -07:00
Patrick Walton
e41029d236 rustc: Switch to the new resolution pass 2012-07-09 10:27:13 -07:00
Niko Matsakis
a856bccdc6 Revert "rustc: Switch to the new resolution pass" 
This reverts commit c4af6e92fb.

Branch was burning...many, many unresolved imports.
 2012-07-06 20:45:06 -07:00
Patrick Walton
c4af6e92fb rustc: Switch to the new resolution pass 2012-07-06 19:07:26 -07:00
Eric Holk
05cdda3a2c Plumbing and parsing for item-position macros. 2012-07-06 10:42:40 -07:00
Lindsey Kuper
33334f3c43 Change 'iface' to 'trait' internally; parse trait as iface synonym 2012-07-05 11:01:43 -07:00
Gareth Daniel Smith
be0141666d convert doc-attributes to doc-comments using ./src/etc/sugarise-doc-comments.py (and manually tweaking) - for issue #2498 2012-07-04 19:18:13 -07:00
Ben Striegel
f2e2a14f36 Remove empty argument lists from do expressions 2012-07-04 17:21:29 -07:00
Patrick Walton
cc3b6bf2f0 rustc: Make the error names in resolve3 conform more closely to what the compile-fail tests expect 2012-07-03 19:10:45 -07:00
Patrick Walton
bfbc847f63 rustc: Add X-ray functionality to resolve3 so the test runner works 2012-07-03 15:56:27 -07:00
Patrick Walton
db8d9ddcbb rustc: Record the main function in the session in resolve3 2012-07-03 12:20:15 -07:00
Brian Anderson
ab193b9508 rustc: Remove some comments from resolve3 that are being misparsed as attributes 2012-07-02 20:06:07 -07:00
Patrick Walton
f093d374ed rustc: Implement a new resolve pass behind a compile flag 2012-07-02 18:30:12 -07:00