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48 Commits

Author SHA1 Message Date
Edward Wang
6fa4036c12 Hide trait rc::RcBoxPtr from docs 
It is for internal use only and should not appear in docs.
 2014-04-23 23:35:45 +08:00
Alex Crichton
9a3d04ae76 std: Switch field privacy as necessary 2014-03-31 15:17:12 -07:00
Daniel Micay
3829ac2a52 use TotalEq for HashMap 
Closes #5283
 2014-03-23 01:59:11 -04:00
Alex Crichton
3fb1ed0e04 rustc: Remove all usage of manual deref() 
Favor using '*' instead
 2014-03-22 08:48:34 -07:00
Alex Crichton
cd510b3382 std: Remove the get() method from RefCell wrappers 
This method has been entirely obsoleted by autoderef, so there's no reason for
its existence.
 2014-03-22 08:48:20 -07:00
bors
30165e059c auto merge of #13052 : sfackler/rust/clean-refcell, r=alexcrichton 
These are superfluous now that we have fixed rvalue lifetimes and Deref.

I'd also like to kill off `get` and `set`, but that'll be a large change so I want to make sure that we actually want to do that first.
 2014-03-22 04:56:49 -07:00
Edward Wang
db5206c32a Rewrite rc::Rc using cell::Cell 
Since `Arc` has been using `Atomic`, this closes 12625.

Closes #12625.
 2014-03-21 20:49:18 +08:00
Steven Fackler
181875ca50 Remove RefCell::{with, with_mut} 
These are superfluous now that we have fixed rvalue lifetimes and Deref.
 2014-03-20 19:55:52 -07:00
Flavio Percoco
21d23ff25b Make Rc, Cell and RefCell NoShare 2014-03-20 10:16:55 +01:00
Eduard Burtescu
cdc18b96d6 Remove Rc's borrow method to avoid conflicts with RefCell's borrow in Rc<RefCell<T>>. 2014-03-13 14:21:45 +02:00
Michael Darakananda
438893b36f Removed DeepClone. Issue #12698. 2014-03-08 15:09:00 -05:00
Eduard Burtescu
52532d13a6 Implement DerefImm for Rc and DerefImm/DerefMut for RefCell's Ref/RefMut. 2014-03-04 16:41:48 +02:00
Corey Richardson
49e11630fa std: clean up ptr a bit 2014-02-15 12:11:41 -05:00
Huon Wilson
da45340ab8 Ensure an Rc isn't freed while running its own destructor. 
A weak pointer inside itself will have its destructor run when the last
strong pointer to that data disappears, so we need to make sure that the
Weak and Rc destructors don't duplicate work (i.e. freeing).

By making the Rcs effectively take a weak pointer, we ensure that no
Weak destructor will free the pointer while still ensuring that Weak
pointers can't be upgraded to strong ones as the destructors run.

This approach of starting weak at 1 is what libstdc++ does.

Fixes #12046.
 2014-02-06 09:05:59 +11:00
Niko Matsakis
81d8328517 Introduce marker types for indicating variance and for opting out 
of builtin bounds.

Fixes #10834.
Fixes #11385.
cc #5922.
 2014-01-31 21:18:48 -05:00
Florian Hahn
2eb4f05850 Replace C types with Rust types in libstd, closes #7313 2014-01-22 19:20:47 +01:00
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
Daniel Micay
fc60ace7a9 port over the old tests to the new Rc 2014-01-09 21:59:07 -05:00
Daniel Micay
c5bcb22719 rename Strong -> Rc, replacing rc with weak 2014-01-09 16:02:17 -05:00
Daniel Micay
b36a948831 stop treating Rc cycles as unsafe 2014-01-09 15:53:44 -05:00
Alex Crichton
bcb1c381a3 stdtest: Fix all leaked trait imports 2014-01-07 23:51:38 -08:00
Luca Bruno
a9a7a427a1 std: uniform modules titles for doc 
This commit uniforms the short title of modules provided by libstd,
in order to make their roles more explicit when glancing at the index.

Signed-off-by: Luca Bruno <lucab@debian.org>
 2013-12-27 09:49:11 +01:00
Patrick Walton
9521551b47 librustc: Fix merge fallout. 2013-11-26 11:04:39 -08:00
Patrick Walton
1eca34de7d libstd: Remove all non-proc uses of do from libstd 2013-11-26 08:23:57 -08:00
Léo Testard
fdac9e470c Implement cmp traits for Rc<T> and add a ptr_eq method. 2013-11-24 17:29:44 +01:00
Steven Fackler
bdfaf04bd5 Move mutable::Mut to cell::RefCell 2013-11-23 13:45:05 -08:00
Steven Fackler
c6ca9abcc6 Add Rc::from_mut 2013-11-22 21:19:53 -08:00
Steven Fackler
8a26266f65 Change Mut::map to Mut::with 2013-11-22 21:19:53 -08:00
Steven Fackler
18119afbbe Move Rc tests away from Cell 2013-11-22 21:19:53 -08:00
Steven Fackler
7c9daa8ff7 Remove RcMut 
Rc<Mut<T>> should be used instead
 2013-11-22 21:19:53 -08:00
Patrick Walton
1946265e1a libstd: Change all uses of &fn(A)->B over to |A|->B in libstd 2013-11-19 12:40:19 -08:00
Daniel Micay
8662141c21 add from_send to Rc, since #9509 is fixed 2013-11-07 02:30:54 -05:00
Daniel Micay
ea0fc0e32b rc: fix docstring 2013-10-12 10:19:56 -04:00
Daniel Micay
18be986c99 clean up the Rc/RcMut types and move to libstd 2013-10-11 13:28:36 -04:00
Patrick Walton
0c820d4123 libstd: Rename libcore to libstd and libstd to libextra; update makefiles. 
This only changes the directory names; it does not change the "real"
metadata names.
 2013-05-22 21:57:05 -07:00
Brian Anderson
66319b0278 Register snapshots 2013-05-19 23:34:32 -07:00
Corey Richardson
cc57ca012a Use assert_eq! rather than assert! where possible 2013-05-19 08:16:02 -04:00
Daniel Micay
4702667a62 allow constructing Rc/RcMut from Const types too 2013-05-15 19:18:09 -04:00
Daniel Micay
cda3ac905a rc: fix tests 2013-05-15 04:34:31 -04:00
Daniel Micay
75822f2894 add a DeepClone trait 
for deep copies through shared ownership boundaries
 2013-05-15 01:36:41 -04:00
Patrick Walton
06ef889cdc libsyntax: Remove extern mod foo { ... } from the language. 2013-05-12 16:33:15 -07:00
Alex Crichton
998fececd6 Stop using the '<->' operator 2013-05-10 22:51:06 -04:00
James Miller
414970c46f Add intrinsic declaration where I missed them 2013-05-09 23:16:07 +12:00
James Miller
57509709b4 Make staged versions of the functions that use uninit 2013-05-09 23:05:17 +12:00
James Miller
f5ab112e6b Replace init() with uninit() where appropriate 2013-05-09 22:41:54 +12:00
Daniel Micay
044abef0e5 fix incorrect region code based on the old 'self 
also removes unnecessary casts from the RcMut implementation
 2013-05-08 16:00:49 -04:00
Daniel Micay
43165b54e0 rc: remove the managed pointer workaround 2013-05-07 13:02:56 -04:00
Daniel Micay
3d526d1af3 add task-local reference counted smart pointers 
To provide a reference counted pointer type with deterministic
destruction once managed boxes are switched over to a garbage
collector. Unlike managed boxes, these can be moved instead of just
copied/cloned which is helpful for avoiding reference counts.
 2013-05-06 17:03:20 -04:00