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35 Commits

Author SHA1 Message Date
Jake Worth
ac19178078 Fix typo 2015-11-07 12:27:58 -06:00
Alexis Beingessner
e351595c61 don't use drop_in_place as an intrinsic 2015-10-30 11:24:54 -04:00
Scott Olson
6003b479a0 Add missing "to" in Rustonomicon Atomics. 2015-10-22 03:33:47 -06:00
Steve Klabnik
2fb3b856c5 Rollup merge of #29175 - durka:patch-8, r=Gankro 
Yay, markdown isn't standardized and rustbook's parser has subtle incompatibilities with Github's! So in the Github preview you don't see that this list fails to separate from the previous paragraph. I think this should fix it, but I didn't check.
 2015-10-20 09:43:47 -04:00
Steve Klabnik
53c4b4d412 Rollup merge of #29162 - tsion:fix-nomicon-typo, r=alexcrichton 
r? @steveklabnik
 2015-10-20 09:43:47 -04:00
Alex Burka
f1e06db8c2 fix markdown in nomicon/dropck 2015-10-19 20:14:38 -04:00
Andrew Paseltiner
9431f3cc7b Correct spelling in docs 2015-10-19 13:48:42 -04:00
Scott Olson
8222970f79 Fix minor syntax error in example. 2015-10-19 01:43:48 -06:00
DenisKolodin
5736c1d90a Update explanation about offset method 2015-10-16 19:10:01 +03:00
Andrew Paseltiner
1162b3752c Correct spelling in docs 2015-10-13 09:44:11 -04:00
Kyle Robinson Young
a6aa6456ee doc: fixing typos 2015-10-10 09:15:55 -07:00
bors
87cd2c0827 Auto merge of #28861 - pnkfelix:fsk-nonparam-dropck-issue28498, r=arielb1 
implement RFC 1238: nonparametric dropck.

cc #28498 

cc @nikomatsakis
 2015-10-10 00:39:29 +00:00
Felix S. Klock II
e1aba75a97 review comment: point out that the dropck analysis is now trivial. 2015-10-09 14:08:06 +02:00
Felix S. Klock II
9ed5faa9d5 Document the new more conservative dropck rule and the escape hatch. 2015-10-08 15:34:54 +02:00
Carlos Liam
aba267fd0d Replace multiple trailing newlines with a single trailing newline 
Sorry I didn’t get this in the last PR (#28864), I hadn’t thought of it.
 2015-10-06 13:06:39 -04:00
bors
c2be91ede0 Auto merge of #28847 - Ms2ger:typos, r=steveklabnik 2015-10-05 20:02:02 +00:00
Simon Mazur
fcf8dedb99 docs: anchors fixes 2015-10-05 19:25:54 +03:00
Ms2ger
6b5349a45e Fix some typos. 2015-10-05 16:48:57 +02:00
Pascal Hertleif
4828c88af6 Nomicon: Fix Links 
The style `[name][]` does not work with Pandoc, whereas `[name]` does.
I hope hoedown accepts this as well.
 2015-09-12 12:13:24 +02:00
Alex Crichton
f4be2026df std: Internalize almost all of std::rt 
This commit does some refactoring to make almost all of the `std::rt` private.
Specifically, the following items are no longer part of its API:

* DEFAULT_ERROR_CODE
* backtrace
* unwind
* args
* at_exit
* cleanup
* heap (this is just alloc::heap)
* min_stack
* util

The module is now tagged as `#[doc(hidden)]` as the only purpose it's serve is
an entry point for the `panic!` macro via the `begin_unwind` and
`begin_unwind_fmt` reexports.
 2015-09-11 11:19:20 -07:00
Jørn Lode
97dd25094c Rustonomicon: Reword potentially confusing comment in Vec::drain. 2015-09-06 18:21:57 +02:00
Jørn Lode
c08deef982 Rustonomicon: Fix bug in implementation of Vec::drain() 
In the last code snippet on the following page there is a bug in the
implementation of Vec::drain().

https://doc.rust-lang.org/nightly/nomicon/vec-drain.html

```rust
pub fn drain(&mut self) -> Drain<T> {
    // Oops, setting it to 0 while we still need the old value!
    self.len = 0;

    unsafe {
        Drain {
            // len is used to create a &[T] from &self here,
            // so we end up always creating an empty slice.
            iter: RawValIter::new(&self),
            vec: PhantomData,
        }
    }
}
```

A simple test to verify that Drain is broken can be found here:
https://play.rust-lang.org/?gist=30f579565e4bbf4836ce&version=nightly

And here's one with a fixed implementation:
https://play.rust-lang.org/?gist=2ec0c1a6dcf5defd7a53&version=nightly
 2015-09-06 03:44:13 +02:00
Jake Kerr
8213f01a76 Reverse AtomicBool value in nomicon example to agree with its comment. 
Makes the code agree with the comment: 'value answers "am I locked?"'.
 2015-09-01 17:32:22 +09:00
Andrew Paseltiner
010b7f3621 Remove superfluous line from Nomicon 2015-08-28 22:07:02 -04:00
Steve Klabnik
b3e9615ed4 Rollup merge of #27921 - tshepang:missing-words, r=steveklabnik 2015-08-22 19:15:43 -04:00
Tshepang Lekhonkhobe
71d654a641 nomicon: insert missing words 2015-08-20 21:37:12 +02:00
Tshepang Lekhonkhobe
a274a64669 nomicon: use current syntax 2015-08-20 21:17:20 +02:00
Steve Klabnik
ad9a0713fd Remove reference to diabetes 
1. this isn't actually true about diabetes
2. people with diabetes will get *real sad* when reading this
3. it isn't actually necessary.
 2015-08-06 20:18:49 -04:00
bors
fb92de75c1 Auto merge of #27556 - taliesinb:tarpl-clarity-2, r=Gankro 
* Some clarifying rephrasing.
* Rename B.x back to B.a.
* Make null pointer optimization section bit more concrete.

r? @Gankro
 2015-08-06 17:36:21 +00:00
Jeehoon Kang
9bfb8d3add Revise TARPL's description for allocating 0 bytes 
In Section 3.2, TARPL says that "standard allocators (including jemalloc, the one used by default in Rust) generally consider passing in 0 for the size of an allocation as Undefined Behaviour."
However, the C standard and jemalloc manual says allocating zero bytes
should succeed:

- C11 7.22.3 paragraph 1: "If the size of the space requested is zero, the behavior is implementation-defined: either a null pointer is returned, or the behavior is as if the size were some nonzero value, except that the returned pointer shall not be used to access an object."
- [jemalloc manual](http://www.freebsd.org/cgi/man.cgi?query=jemalloc&sektion=3): "The malloc and calloc functions return a	pointer	to the allocated memory if successful; otherwise a NULL pointer is returned and errno is set to ENOMEM."
    + Note that the description for `allocm` says "Behavior	is undefined if	size is 0," but it is an experimental API.
 2015-08-06 15:40:41 +09:00
Taliesin Beynon
2ca3dda3c4 Some rerp-rust improvements. 
* Some clarifying rephrasing.
* Rename B.x back to B.a.
* Make null pointer optimization section bit more concrete.
 2015-08-06 02:04:11 -04:00
Manish Goregaokar
8effc61816 Rollup merge of #27527 - aij:tarpl, r=Gankro 
Just some grammar fixes and an assumed missing word.

r? @Gankro
 2015-08-05 13:45:38 +05:30
Ivan Jager
2accd295c6 Fix some grammar in The Advanced Rust Programming Language 2015-08-04 18:40:13 -05:00
Alexis Beingessner
67455e29a1 Fix variance ordering 
I thought this was actually a huge error and I'd have to rewrite a bunch but
it looks like everything else was correct.

Closes #27457
 2015-08-04 15:25:37 -07:00
Alexis Beingessner
ca902dd8cb rename TARPL to The Rustinomicon 2015-08-03 11:22:08 -07:00