Commit Graph

347 Commits

Author SHA1 Message Date
Eduard Burtescu
158d7a19b3 rustc: move the method and vtable maps into ty::ctxt. 2014-04-22 17:18:20 +03:00
Nick Cameron
37306c1d25 Refactor ty_vec represent &[T] as &([T])
Refactores all uses of ty_vec and associated things to remove the vstore abstraction (still used for strings, for now). Pointers to vectors are stored as ty_rptr or ty_uniq wrapped around a ty_vec. There are no user-facing changes. Existing behaviour is preserved by special-casing many instances of pointers containing vectors. Hopefully with DST most of these hacks will go away. For now it is useful to leave them hanging around rather than abstracting them into a method or something.

Closes #13554.
2014-04-20 12:41:53 +12:00
Richo Healey
919889a1d6 Replace all ~"" with "".to_owned() 2014-04-18 17:25:34 -07:00
Alex Crichton
675b82657e Update the rest of the compiler with ~[T] changes 2014-04-18 10:57:10 -07:00
Eduard Burtescu
f0c0c2ae91 rustc: remove proc -> once || coercions. 2014-04-11 18:03:16 +03:00
Eduard Burtescu
402d946868 rustc: fix fallout from removing ast::Sigil and use ty::TraitStore in ty::ClosureTy. 2014-04-11 18:03:10 +03:00
Eduard Burtescu
ee4c770f8b rustc: fix the fallout from moving mutability into VstoreSlice and RegionTraitStore. 2014-04-11 09:01:31 +03:00
Eduard Burtescu
b61764b609 rustc: rename ty::vstore and its variants to UpperCamelCase. 2014-04-10 20:18:46 +03:00
Michael Darakananda
a00be50e00 Emit intrinsic lazily 2014-04-09 19:56:31 -04:00
Daniel Micay
de2567dec9 fix ~ZeroSizeType rvalues
Closes #13360
2014-04-08 00:03:11 -07:00
Eduard Burtescu
2d22243b0c rustc: remove ty_unboxed_vec. 2014-04-06 14:05:32 +03:00
Daniel Micay
898669c4e2 fix Option<~ZeroSizeType>
1778b63616 provided the guarantee of no
`exchange_free` calls for ~ZeroSizeType, so a sentinel can now be used
without overhead.

Closes #11998
2014-04-03 13:43:35 -07:00
Marvin Löbel
c356e3ba6a Removed deprecated functions map and flat_map for vectors and slices. 2014-03-30 03:47:04 +02:00
Brian Anderson
451e8c1c61 Convert most code to new inner attribute syntax.
Closes #2569
2014-03-28 17:12:21 -07:00
Alex Crichton
0dbb909bf7 rustc: Fix fallout of removing get() 2014-03-22 08:48:20 -07:00
Alex Crichton
da3625161d Removing imports of std::vec_ng::Vec
It's now in the prelude.
2014-03-20 09:30:14 -07:00
Daniel Micay
14f656d1a7 rename std::vec_ng -> std::vec
Closes #12771
2014-03-20 04:25:32 -04:00
Daniel Micay
ce620320a2 rename std::vec -> std::slice
Closes #12702
2014-03-20 01:30:27 -04:00
Eduard Burtescu
0bb6de3076 De-@ move maps and rework parts of trans. 2014-03-17 09:53:08 +02:00
Eduard Burtescu
555a239301 De-@ CStore uses. 2014-03-17 09:53:07 +02:00
Eduard Burtescu
6c42ef31dc De-@ trans contexts. 2014-03-17 09:53:07 +02:00
Eduard Burtescu
9b1fee898f De-@ ty::ctxt usage. 2014-03-17 09:53:06 +02:00
Eduard Burtescu
4fae06824c De-@ Session usage. 2014-03-17 09:53:06 +02:00
Alex Crichton
a921dc4873 rustc: Remove compiler support for __log_level()
This commit removes all internal support for the previously used __log_level()
expression. The logging subsystem was previously modified to not rely on this
magical expression. This also removes the only other function to use the
module_data map in trans, decl_gc_metadata. It appears that this is an ancient
function from a GC only used long ago.

This does not remove the crate map entirely, as libgreen still uses it to hook
in to the event loop provided by libgreen.
2014-03-15 22:26:36 -07:00
Eduard Burtescu
feedd37653 Apply @nikomatsakis' nits and comments patch. 2014-03-13 14:21:45 +02:00
Eduard Burtescu
20b4e159ed Implement automatic overloaded dereference.
Closes #7141.
2014-03-13 14:21:45 +02:00
Felix S. Klock II
43c07244b3 librustc: Fix up fallout from the automatic conversion. 2014-03-08 21:41:32 +01:00
Patrick Walton
3b6e9d4a7a librustc: Automatically change uses of ~[T] to Vec<T> in rustc. 2014-03-08 21:24:27 +01:00
Alex Crichton
bec7b766fb rustc: Move to FNV hashing for node/def ids
This leverages the new hashing framework and hashmap implementation to provide a
much speedier hashing algorithm for node ids and def ids. The hash algorithm
used is currentl FNV hashing, but it's quite easy to swap out.

I originally implemented hashing as the identity function, but this actually
ended up in slowing down rustc compiling libstd from 8s to 13s. I would suspect
that this is a result of a large number of collisions.

With FNV hashing, we get these timings (compiling with --no-trans, in seconds):

|           |  before  |  after  |
|-----------|---------:|--------:|
| libstd    |   8.324  |  6.703  |
| stdtest   |  47.674  | 46.857  |
| libsyntax |   9.918  |  8.400  |
2014-03-06 17:45:48 -08:00
Eduard Burtescu
bcc5486c17 Allow overloading explicit dereferences. 2014-03-05 00:26:51 +02:00
Patrick Walton
c1ed4d7d41 librustc: Fix errors arising from the automated ~[T] conversion 2014-03-01 22:40:53 -08:00
Eduard Burtescu
05e4d944a9 Replace callee_id with information stored in method_map. 2014-02-26 16:06:45 +02:00
Alex Crichton
2a14e084cf Move std::{trie, hashmap} to libcollections
These two containers are indeed collections, so their place is in
libcollections, not in libstd. There will always be a hash map as part of the
standard distribution of Rust, but by moving it out of the standard library it
makes libstd that much more portable to more platforms and environments.

This conveniently also removes the stuttering of 'std::hashmap::HashMap',
although 'collections::HashMap' is only one character shorter.
2014-02-23 00:35:11 -08:00
mr.Shu
70319f7b25 Changed NonCamelCaseTypes lint to warn by default
Added allow(non_camel_case_types) to librustc where necesary

Tried to fix problems with non_camel_case_types outside rustc

fixed failing tests

Docs updated

Moved #[allow(non_camel_case_types)] a level higher.

markdown.rs reverted

Fixed timer that was failing tests

Fixed another timer
2014-02-21 08:11:52 +01:00
Eduard Burtescu
6e84023596 Removed the obsolete ast::CallSugar (previously used by do). 2014-02-14 07:48:13 -08:00
Eduard Burtescu
a02b10a062 Refactored ast_map and friends, mainly to have Paths without storing them. 2014-02-14 08:43:29 +02:00
Flavio Percoco
968633b60a Replace crate usage with krate
This patch replaces all `crate` usage with `krate` before introducing the
new keyword. This ensures that after introducing the keyword, there
won't be any compilation errors.

krate might not be the most expressive substitution for crate but it's a
very close abbreviation for it. `module` was already used in several
places already.
2014-02-13 20:52:07 +01:00
Eduard Burtescu
b2d30b72bf Removed @self and @Trait. 2014-02-07 00:38:33 +02:00
Huon Wilson
212507413a rustc: update docs & propagate @[]/@str removal more.
Various functions can now be made specific to ~[], or just non-managed
vectors.
2014-02-02 02:59:04 +11:00
Huon Wilson
e39cd20a43 syntax: remove the handling of @str and @[] from the parser completely. 2014-02-02 02:59:04 +11:00
Patrick Walton
9869374256 librustc: Remove a bunch of @str from the compiler around metadata
handling
2014-02-02 01:44:48 +11:00
Patrick Walton
8e52b85d5a libsyntax: De-@str literal strings in the AST 2014-02-02 01:44:48 +11:00
Scott Lawrence
a6867e259b Removing support for the do syntax from libsyntax and librustc.
Fixes #10815.
2014-01-29 09:15:42 -05:00
Eduard Burtescu
15ba0c310a Demote self to an (almost) regular argument and remove the env param.
Fixes #10667 and closes #10259.
2014-01-27 14:31:24 +02:00
Niko Matsakis
5e7657fafb Distinguish zero-size types from those that we return as void 2014-01-16 19:10:17 -05:00
Niko Matsakis
14b0abfd82 Consider all zero-sized data structures to be voidish, bypassing some "quirky" parts of LLVM (see e.g. LLVM bug 9900) but also generating better code 2014-01-16 15:11:22 -05:00
Niko Matsakis
419ac4a1b8 Issue #3511 - Rationalize temporary lifetimes.
Major changes:

- Define temporary scopes in a syntax-based way that basically defaults
  to the innermost statement or conditional block, except for in
  a `let` initializer, where we default to the innermost block. Rules
  are documented in the code, but not in the manual (yet).
  See new test run-pass/cleanup-value-scopes.rs for examples.
- Refactors Datum to better define cleanup roles.
- Refactor cleanup scopes to not be tied to basic blocks, permitting
  us to have a very large number of scopes (one per AST node).
- Introduce nascent documentation in trans/doc.rs covering datums and
  cleanup in a more comprehensive way.
2014-01-15 18:34:38 -05:00
Daniel Micay
6809b172e0 remove borrow_offset as ~ is now free of headers 2014-01-14 22:01:44 -05:00
Daniel Micay
0e885e42b1 remove reference counting headers from ~
Unique pointers and vectors currently contain a reference counting
header when containing a managed pointer.

This `{ ref_count, type_desc, prev, next }` header is not necessary and
not a sensible foundation for tracing. It adds needless complexity to
library code and is responsible for breakage in places where the branch
has been left out.

The `borrow_offset` field can now be removed from `TyDesc` along with
the associated handling in the compiler.

Closes #9510
Closes #11533
2014-01-14 22:01:40 -05:00
Luqman Aden
d42e75883b librustc: Don't translate an expr twice when implicitly coercing to a trait object. Fixes #11197. 2014-01-13 20:52:44 -05:00