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257 Commits

Author SHA1 Message Date
Eduard Burtescu
a9c4b18b18 Box Block, fn_decl, variant and Ty in the AST, as they were inflating critical enum sizes. 2013-12-01 00:00:39 +02:00
Alex Crichton
ab387a6838 Register new snapshots 2013-11-28 20:27:56 -08:00
Seo Sanghyeon
9028330f39 Take &Pat in visit_pat 2013-11-26 03:22:21 +09:00
Huon Wilson
efe9d744f9 syntax: add a visit_ident method to the Visitor. 2013-11-22 23:24:49 +11:00
Seo Sanghyeon
8470639319 Remove ty_mac 2013-11-21 22:59:56 +09:00
Brian Anderson
85f107d8cb Use '..' as slice wildcard in vectors 2013-11-18 16:19:48 -08:00
David Creswick
1f7eb4f9aa make missing_doc lint respect the visibility rules 
Previously, the `exported_items` set created by the privacy pass was
incomplete. Specifically, it did not include items that had been defined
at a private path but then `pub use`d at a public path. This commit
finds all crate exports during the privacy pass. Consequently, some code
in the reachable pass and in rustdoc is no longer necessary. This commit
then removes the separate `MissingDocLintVisitor` lint pass, opting to
check missing_doc lint in the same pass as the other lint checkers using
the visibility result computed by the privacy pass.

Fixes #9777.
 2013-11-13 11:31:59 -06:00
Niko Matsakis
8e1de17757 Create a new pass to resolve named lifetimes; rscope is not only 
used to indicate when anonymous regions (i.e., &T) are permitted
 2013-11-08 16:52:36 -05:00
Patrick Walton
7e77bf1769 librustc: Implement the proc type as sugar for ~once fn and proc 
notation for closures, and disable the feature gate for `once fn` if
used with the `~` sigil.
 2013-10-29 10:34:17 -07:00
Huon Wilson
17b87d2030 syntax: remove dead @mut Visitor impl (only used in tests). 
Also, move some code only uses in the tests into the test module, and
replace some needless @mut ~[] with plain ~[].
 2013-10-28 22:39:08 +11:00
Léo Testard
c5346fea38 Add a feature flag for ASM 2013-10-21 14:04:29 +02:00
Lindsey Kuper
940a86b760 Get rid of unused SimpleVisitor stuff. 2013-09-14 02:00:04 -04:00
bors
059cbaadfa auto merge of #9005 : alexcrichton/rust/rusty-log, r=brson 
Also redefine all of the standard logging macros to use more rust code instead
of custom LLVM translation code. This makes them a bit easier to understand, but
also more flexibile for future types of logging.

Additionally, this commit removes the LogType language item in preparation for
changing how logging is performed.
 2013-09-09 10:41:05 -07:00
Huon Wilson
07351b44c6 syntax: implement labelled breaks for for. 
`for` desugars to `loop` so it is trivial to just desugar to `loop` while
retaining any label.
 2013-09-08 22:08:01 +10:00
Alex Crichton
8a966183fe Remove the __log function for __log_level 
Also redefine all of the standard logging macros to use more rust code instead
of custom LLVM translation code. This makes them a bit easier to understand, but
also more flexibile for future types of logging.

Additionally, this commit removes the LogType language item in preparation for
changing how logging is performed.
 2013-09-05 01:48:20 -07:00
Marvin Löbel
7419085337 Modernized a few more types in syntax::ast 2013-09-03 14:45:06 +02:00
Marvin Löbel
857f867320 Renamed syntax::ast::ident -> Ident 2013-09-02 02:51:21 +02:00
Marvin Löbel
539f37925c Modernized a few type names in rustc and syntax 2013-09-01 14:43:26 +02:00
bors
7971c46c44 auto merge of #8718 : bblum/rust/typeof, r=pcwalton 
r? anybody
 2013-08-28 15:30:38 -07:00
Patrick Walton
8693943676 librustc: Ensure that type parameters are in the right positions in paths. 
This removes the stacking of type parameters that occurs when invoking
trait methods, and fixes all places in the standard library that were
relying on it. It is somewhat awkward in places; I think we'll probably
want something like the `Foo::<for T>::new()` syntax.
 2013-08-27 18:47:57 -07:00
Patrick Walton
3b6314c39b librustc: Add support for type parameters in the middle of paths. 
For example, `foo::<T>::bar::<U>`.

This doesn't enforce that the type parameters are in the right
positions, however.
 2013-08-27 18:46:51 -07:00
Ben Blum
e9f6f3f2cc Parse and reserve typeof keyword. #3228 2013-08-23 17:24:14 -04:00
Felix S. Klock II
3d83010648 Switch to new <V:Visitor> visitor (rather than @Visitor). 
Alpha-renamed top-level visit_* functions to walk_*.
(Motivation: Distinguish visit action and recursive traversal.)

Abstract over `&mut self` rather than over `@mut self`.

This required some acrobatics, notably the

  `impl<E> Visitor<E> for @mut Visitor<E>`

and corresponding introduction of `@mut Visitor` and some local `let
mut` bindings.

Remove oldvisit reference.

Added default implementations for all of the Visitor trait methods.

Note that both `visit_expr_post` and `visit_ty` are no-op's by
default, just like they are in `oldvisit::default_visitor`.

Refactoring: extract logic to ease swapping visit for oldvisit (hopefully).
 2013-08-15 04:06:17 +02:00
Niko Matsakis
96254b4090 libsyntax: Update from @Object to @mut Object as required 2013-08-11 13:23:40 -04:00
Daniel Micay
e7bb33aed8 rm obsolete for support from the compiler 2013-08-04 00:39:48 -04:00
Daniel Micay
1008945528 remove obsolete foreach keyword 
this has been replaced by `for`
 2013-08-03 22:48:02 -04:00
Patrick Walton
9457ebee55 librustc: Disallow "unsafe" for external functions 2013-08-02 21:57:59 -07:00
Patrick Walton
887c656970 librustc: Introduce a new visitor type based on traits and port syntax to it. 
This is preparation for removing `@fn`.

This does *not* use default methods yet, because I don't know
whether they work. If they do, a forthcoming PR will use them.

This also changes the precedence of `as`.
 2013-08-02 21:57:58 -07:00
Daniel Micay
1fc4db2d08 migrate many for loops to foreach 2013-08-01 05:34:55 -04:00
Daniel Micay
dabd476203 make in and foreach get treated as keywords 2013-08-01 00:21:13 -04:00
Graydon Hoare
c29e9fb60b syntax: implement foreach .. in .. { .. } via desugaring. 2013-07-30 18:50:28 -07:00
Michael Woerister
8a329770b6 New naming convention for ast::{node_id, local_crate, crate_node_id, blk_check_mode, ty_field, ty_method} 2013-07-29 16:16:48 +02:00
Michael Woerister
5aee3e01a0 De-spanned<T> and renamed ast::field (now ast::Field) 2013-07-22 15:35:29 +02:00
Michael Woerister
4bd1424622 Ast spanned<T> refactoring, renaming: crate, local, blk, crate_num, crate_cfg. 
`crate => Crate`
`local => Local`
`blk => Block`
`crate_num => CrateNum`
`crate_cfg => CrateConfig`

Also, Crate and Local are not wrapped in spanned<T> anymore.
 2013-07-22 15:35:28 +02:00
Patrick Walton
99d44d24c7 librustc: Remove copy expressions from the language. 2013-07-17 14:57:52 -07:00
Patrick Walton
99b33f7219 librustc: Remove all uses of "copy". 2013-07-17 14:57:51 -07:00
Patrick Walton
b4e674f6e6 librustc: Add a lint mode for unnecessary copy and remove a bunch of them. 2013-07-17 14:56:42 -07:00
Michael Woerister
0cc70743d2 Made ast::blk not use spanned<T> anymore. 2013-07-17 08:21:46 +02:00
James Miller
47eca2113c De-share ast::Ty 2013-07-07 22:51:10 +12:00
James Miller
46a1f54666 De-manage OptVec<TyParamBounds> 2013-07-07 22:51:10 +12:00
James Miller
97c5a44d3e De-share trait_ref 
Also, makes the pretty-printer use & instead of @ as much as possible,
which will help with later changes, though in the interim has produced
some... interesting constructs.
 2013-07-07 22:51:09 +12:00
James Miller
cd1b6c8979 De-managed ast::Path 2013-07-07 22:51:09 +12:00
James Miller
a69eb95233 Stop allocating view_items with @ 2013-07-07 22:51:09 +12:00
Seo Sanghyeon
c9b9462e8f Remove visit_struct_method 2013-07-05 13:02:43 +09:00
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
Ben Blum
7b968783d7 Infer default static/Owned bounds for unbounded heap fns/traits (#7264) 2013-06-26 18:14:43 -04:00
bors
e9ac7194ff auto merge of #7365 : cmr/rust/syntax_cleanup, r=Aatch 
Sets the stage for further cleanup (especially mass-slaughter of `@`)
 2013-06-25 18:02:02 -07:00
Daniel Micay
5242e8d2ba remove the redundant each method from OptVec 2013-06-25 16:26:23 -04:00
Corey Richardson
0d471d310d great renaming propagation: syntax 2013-06-25 16:15:07 -04:00
Alex Crichton
8fdc8f392c Support foreign 'static mut' variables as well 2013-06-23 18:00:32 -07:00
Alex Crichton
1841b31c61 Add 'static mut' items to the language 2013-06-23 17:59:35 -07:00
Ben Blum
ce857e3d60 Parse and typecheck (not kindcheck) bounds on trait paths. 2013-06-23 14:40:14 -04:00
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
Niko Matsakis
eb48c29681 Add copies to type params with Copy bound 2013-06-16 12:47:36 -04:00
Daniel Micay
585f5f7f79 add IteratorUtil to the prelude 2013-06-14 23:15:42 -04:00
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
Daniel Micay
004816f4c6 option: remove redundant old_iter impls 2013-06-11 14:06:12 -04:00
Patrick Walton
8114d0e950 librustc: Disallow multiple patterns from appearing in a "let" declaration. 
You can still initialize multiple variables at once with "let (x, y) = (1, 2)".
 2013-06-04 21:45:42 -07:00
Erick Tryzelaar
23808efd11 syntax: move callee_id into the expr_ variants 2013-06-01 15:31:56 -07:00
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
Alex Crichton
92d39fe4d5 syntax: Remove #[allow(vecs_implicitly_copyable)] 2013-05-14 12:24:43 -04:00
Patrick Walton
5d3559e645 librustc: Make self and static into keywords 2013-05-12 16:35:18 -07:00
Alex Crichton
63c7e2f991 Remove the '<->' operator from the language 2013-05-10 22:51:06 -04:00
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
Brendan Zabarauskas
e596128bd8 Remove 'Local Variable' comments 2013-05-02 13:22:04 +10:00
Erick Tryzelaar
c2e1f47955 rustc: remove the rest of drop 
Removes:

ast::struct_def::dtor
syntax::ast::ii_dtor
syntax::visit::fk_dtor
syntax::ast_map::node_dtor
syntax:struct_dtor
 2013-05-01 07:49:41 -07:00
Niko Matsakis
a896440ca1 new borrow checker (mass squash) 2013-04-30 06:59:32 -04:00
Daniel Micay
f792baba42 only use #[no_core] in libcore 2013-04-27 21:34:24 -04:00
Alex Crichton
3c7aea3a6a syntax: de-mode and prepare for de-modeing rustc 2013-04-19 23:21:52 -04:00
John Clements
48e7bda826 path -> Path 2013-04-10 09:15:04 -07:00
Niko Matsakis
d28f734412 Refactor so that references to traits are not represented using a type with a 
bare function store (which is not in fact a kind of value) but rather
ty::TraitRef.  Removes many uses of fail!() and other telltale signs of
type-semantic mismatch.

cc #4183 (not a fix, but related)
 2013-04-05 05:36:02 -04:00
Niko Matsakis
6965fe4bce Add AbiSet and integrate it into the AST. 
I believe this patch incorporates all expected syntax changes from extern
function reform (#3678). You can now write things like:

    extern "<abi>" fn foo(s: S) -> T { ... }
    extern "<abi>" mod { ... }
    extern "<abi>" fn(S) -> T

The ABI for foreign functions is taken from this syntax (rather than from an
annotation).  We support the full ABI specification I described on the mailing
list.  The correct ABI is chosen based on the target architecture.

Calls by pointer to C functions are not yet supported, and the Rust type of
crust fns is still *u8.
 2013-03-29 18:36:20 -07:00
bors
f81459211d auto merge of #5593 : luqmana/rust/inline-asm, r=catamorphism 
Clean things up a bit. Also, allow selecting intel syntax in addition to the default AT&T dialect.
 2013-03-28 18:18:46 -07:00
Patrick Walton
0a002d79b4 librustc: Remove common fields and nested enums from the language 2013-03-28 11:30:01 -07:00
Luqman Aden
203d691a6b libsyntax: use a struct for inline asm in ast. 2013-03-27 15:41:58 -07:00
Erick Tryzelaar
7a199d41a9 syntax: fix pretty printing __log stmts 2013-03-27 07:04:15 -07:00
Luqman Aden
787f5bb0db Now actually allow using constants in those constant expressions for [T * n]. 2013-03-18 17:31:41 -07:00
Luqman Aden
83f2d4ab3d Fix type_use for inline asm. 2013-03-15 18:57:19 -07:00
Luqman Aden
6d078db952 Actually pass inline asm operands around. 2013-03-15 18:55:43 -07:00
Luqman Aden
ecccc0d649 Parse inline assembly. 2013-03-12 01:03:34 -07:00
Seo Sanghyeon
9e85589ad3 Implement vector destructuring from tail 2013-03-11 19:01:51 +09:00
Patrick Walton
9a17ef9b52 librustc: Stop parsing assert. 2013-03-07 22:37:57 -08:00
Patrick Walton
0ea031bcb8 librustc: Remove record patterns from the compiler 2013-03-07 22:37:03 -08:00
Patrick Walton
954ae9c975 libsyntax: Remove struct literal expressions from the compiler 2013-03-07 22:32:55 -08:00
Patrick Walton
4e3dbfe052 librustc: Remove structural record types from the compiler 2013-03-07 22:32:54 -08:00
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
bors
eddefbc893 auto merge of #5212 : thestinger/rust/iter, r=graydon 
A small step towards fixing #2827
 2013-03-05 02:06:50 -08:00
Alex Crichton
dfb5c10dea Remove unused imports throughout src/ 2013-03-04 12:27:01 -05:00
Daniel Micay
af645e8487 replace option::iter with a BaseIter impl 2013-03-03 11:01:17 -05:00
Patrick Walton
ccec510f39 librustc: Stop parsing fn@, fn~, and fn& 2013-03-02 18:47:48 -08:00
Patrick Walton
256afb8a10 libsyntax: Remove fn@, fn~, and fn& from libsyntax. rs=defun 2013-03-02 16:49:31 -08:00
Erick Tryzelaar
85fecd0ba7 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-03-01 07:01:48 -08:00
Alex Crichton
2df07ddc25 Fix implicit leaks of imports throughout libraries 
Also touch up use of 'pub' and move some tests around so the tested functions
don't have to be 'pub'
 2013-02-28 18:00:34 -05:00
Erick Tryzelaar
3953bdd812 Merge remote-tracking branch 'remotes/origin/incoming' into incoming 2013-02-28 07:25:31 -08:00
Niko Matsakis
c623d21e38 Introduce lifetime declarations into the lists of type parameters. 
Major changes are:
- replace ~[ty_param] with Generics structure, which includes
  both OptVec<TyParam> and OptVec<Lifetime>;
- the use of syntax::opt_vec to avoid allocation for empty lists;

cc #4846
 2013-02-27 19:42:09 -05:00
Erick Tryzelaar
f14409c528 libsyntax: progress on making syntax::visit vecs_implicitly_copyable-free 2013-02-25 07:49:34 -08:00
Erick Tryzelaar
9ac5262bdf libsyntax: convert visit to pass ty_params by reference 2013-02-25 07:27:01 -08:00
Erick Tryzelaar
297c6e11bb libsyntax: minor cleanup 2013-02-25 07:03:48 -08:00
Erick Tryzelaar
bc62bd3782 libsyntax: make enum variants take refs 2013-02-19 10:02:51 -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