Commit Graph

39217 Commits

Author SHA1 Message Date
Björn Steinbrink
109e1184aa Apply adjustments to the retslot type in trans_ret
Without the adjustments the retslot might have the wrong type, e.g. when
the return value is implicitly coerced to a trait object.

Fixes #22346
2015-02-15 13:45:12 +01:00
bors
342ab53bf8 Auto merge of #22242 - Gankro:collect-ints, r=alexcrichton 2015-02-15 12:20:31 +00:00
Robin Stocker
dab626b5be Include "flatmap" in docs of Option::and_then
Some newcomers might look for a "flatMap" method on Option. Include the
reference so that searching the page would find "and_then".
2015-02-15 23:12:43 +11:00
Elantsev Serj
336dd6c8f0 book: link to a file with configs links 2015-02-15 14:38:47 +03:00
Elantsev Serj
40571ec0b3 markdown file with links to configs 2015-02-15 14:32:48 +03:00
Sébastien Marie
eb8e1137f5 openbsd: disable test_file_desc test
pipe(2), under FreeBSD and OpenBSD return a bidirectionnal pipe. So
reading from the writer would block (waiting data) instead of returning
an error.
2015-02-15 12:27:37 +01:00
Will
42f5ac568a Fix tests that fail on FreeBSD 2015-02-15 17:18:55 +09:00
bors
b6d91a2bda Auto merge of #22126 - steveklabnik:gh21281, r=nikomatsakis
This is super black magic internals at the moment, but having it
somewhere semi-public seems good. The current versions weren't being
rendered, and they'll be useful for some people.

Fixes #21281

r? @nikomatsakis @kmcallister
2015-02-15 07:53:07 +00:00
Brian Anderson
e72fb354dc core::slice: uint -> usize, int -> isize 2015-02-14 21:14:46 -08:00
bors
5be210c418 Auto merge of #22058 - Gankro:all-the-impls, r=huonw
Working on just knocking these out for all the collections so that there's something there.
2015-02-15 03:07:59 +00:00
Tshepang Lekhonkhobe
3e9e32573e doc: fix and expand File::create explanation 2015-02-15 03:52:17 +02:00
Steve Klabnik
1a99315c51 Fix issue with generation 2015-02-14 20:50:08 -05:00
Alexis
3c18bc4272 naive RingBuf::append impl 2015-02-14 19:30:33 -05:00
Brian Anderson
438e527226 core: Use int/isize in Clone boilerplate 2015-02-14 15:50:26 -08:00
Brian Anderson
8f5d698bac core::raw: uint -> usize 2015-02-14 15:43:51 -08:00
Simonas Kazlauskas
58b7efe5a6 Stabilise ExactSizeIterator::len 2015-02-15 01:24:15 +02:00
Simonas Kazlauskas
6a67d86000 Count and show the deprecated attribute again
Since we don’t have Deprecated stability level anymore, the only other source of information is
deprecated-since version, which conveniently to us, only exists if the symbol is deprecated.

Fixes #21789
2015-02-15 00:39:37 +02:00
Florian Hahn
ff1181da15 Only set --bench for crate tests when PLEASE_BENCH is set
closes #22291
2015-02-14 23:10:56 +01:00
Vadim Petrochenkov
b1cd76906a Fix the fallout 2015-02-15 00:10:19 +03:00
Vadim Petrochenkov
09f53fd45c Audit integer types in libunicode, libcore/(char, str) and libstd/ascii 2015-02-15 00:09:40 +03:00
caipre
1ac10dde6f Minor change in 'method-syntax' chapter 2015-02-14 12:27:17 -05:00
Steve Klabnik
bdc730e403 remove extra mod doc;s 2015-02-14 12:07:09 -05:00
bors
b63cee4a11 Auto merge of #22158 - Kimundi:the_lonely_uppercase_keyword, r=pnkfelix
It is only allowed in paths now, where it will either work inside a `trait`
or `impl` item, or not resolve outside of it.

[breaking-change]

Closes #22137
2015-02-14 17:01:11 +00:00
Thiago Carvalho
f658efe6c3 Documentation Fixes
crates-and-modules - replace ")"
more string - improve readability of grapheme
2015-02-14 16:55:53 +01:00
Jake Goulding
af7b8910b8 Correct typo 2015-02-14 09:09:07 -05:00
Sébastien Marie
1c935f197a docs.mk: use posix arguments for cp
`cp -a` is a GNU extension. Use an alternate combinaison of POSIX options
(`-PRp`) that do nearly the same.

The difference is `-a` will preserve context, links and xattr attributes,
whereas `-p` not. But as we use it only for copy a file, there is no
difference in the current context.
2015-02-14 14:10:50 +01:00
bors
3d1c1added Auto merge of #22114 - alexcrichton:issue-22084, r=steveklabnik
This ended up just being a forgotten attribute on the `char` module in
libunicode.

Closes #22084
2015-02-14 13:08:33 +00:00
Manish Goregaokar
657081bc9c Normalize range syntax used in concurrency.md
(fixes #22317)
2015-02-14 16:28:18 +05:30
Jorge Israel Peña
10dd8e721e we forgot to make Path implement Hash
`PathBuf` does implement `Hash`, but `Path` doesn't. This makes it
annoying if you have a `HashMap` with `PathBuf`s as keys, because
it means you have to convert a `Path` into a `PathBuf` and get a
reference to it simply to perform operations on the `HashMap`!
2015-02-14 02:43:36 -08:00
bors
df54632601 Auto merge of #22119 - aturon:new-process, r=alexcrichton
Per [RFC 579](https://github.com/rust-lang/rfcs/pull/579), this commit
adds a new `std::process` module. This module is largely based on the
existing `std::old_io::process` module, but refactors the API to use
`OsStr` and other new standards set out by IO reform.

The existing module is not yet deprecated, to allow for the new API to
get a bit of testing before a mass migration to it.
2015-02-14 10:03:01 +00:00
Aaron Turon
4175f1ce2f Add std::process
Per [RFC 579](https://github.com/rust-lang/rfcs/pull/579), this commit
adds a new `std::process` module. This module is largely based on the
existing `std::old_io::process` module, but refactors the API to use
`OsStr` and other new standards set out by IO reform.

The existing module is not yet deprecated, to allow for the new API to
get a bit of testing before a mass migration to it.
2015-02-13 23:21:08 -08:00
bors
95b228ab95 Auto merge of #22041 - semarie:configure-compat, r=alexcrichton
the sed option `--in-place` (or `-i`) is a GNU extension, and it is not
portable to BSD system (openbsd and freebsd checked).

use an alternate construction in order to keep the semantic.
2015-02-14 07:10:52 +00:00
Kevin Yap
1e01f7f470 Rename std::failure to std::panicking
Closes #22306.
2015-02-13 20:37:33 -08:00
bors
f174bcabcb Auto merge of #21834 - genbattle:doc-range-notation, r=steveklabnik
Replaced outdated use of the `range(start, end)` function where appropriate with `start..end`, and tweaked the examples to compile and run with the latest rust. I also fixed two periphery compile issues in reference.md which were occluding whether there were any new errors created by these changes.
2015-02-14 03:10:40 +00:00
Alexis
1c494046a5 allow DList to split_at . fixes #22244 2015-02-13 21:20:26 -05:00
Ulrik Sverdrup
7a52932f4c Make std::raw::Repr an unsafe trait
The default implementation of .repr() will call conveniently call
transmute_copy which should be appropriate for all implementors, but is
memory unsafe if used wrong.

Fixes #22260

You need to use `unsafe impl` to implement the Repr trait now.

[breaking-change]
2015-02-14 11:32:42 +11:00
Huon Wilson
5e3ae102db Dramatically expand the docs of std::raw.
This overhauls the very meager docs that currently exist to clarify
various understandable confusions that I've noticed, e.g. people look in
`std::raw` for the "real" types of slices like `&[T]`, or think that
`Slice<T>` refers to `[T]` (fixes #22214).

This patch takes the liberty of offering some "style" guidance around
`raw::Slice`, since there's more restricted ways to duplicate all
functionality connected to it: `std::slice::from_raw_parts{,_mut}` for
construction and `.as_{,mut_}ptr` & `.len` for deconstruction.

It also deprecates the `std::raw::Closure` type which is now useless for
non-type-erased closures, and replaced by `TraitObject` for `&Fn`, `&mut
FnMut` etc, so I guess it should be called a:

[breaking-change]
2015-02-14 11:32:08 +11:00
Jorge Aparicio
e7273784c7 add an associated Item type to IntoIterator 2015-02-13 19:02:02 -05:00
bors
b8c112fc72 Auto merge of #21376 - fhahn:issue-15881-model-lexer-dotdotdot, r=cmr
This PR adds a dedicated regression test for #15881 as @cmr suggested.
2015-02-13 23:56:40 +00:00
Chris Wong
bc9084b9b7 Rename fmt::Writer to fmt::Write
This brings it in line with its namesake in `std::io`.

[breaking-change]
2015-02-14 12:56:32 +13:00
Steve Klabnik
6d2e3d4bc0 Note that Vec<T> is heap allocated.
Fixes #20948
2015-02-13 18:49:21 -05:00
Steve Klabnik
f64d91211f Generate grammar.html and link to it from the reference.
Fixes #19278
2015-02-13 18:00:00 -05:00
Steve Klabnik
148d90be99 clarfiy reference with regards to the value of block expressions
Fixes #14849
2015-02-13 17:56:06 -05:00
Jorge Aparicio
3df82450aa add test for #21909
closes #21909
2015-02-13 17:41:28 -05:00
Brian Anderson
effad62bc5 Add the build date to the reported version. #21957
rustc --version says

```
rustc 1.0.0-dev (d0e82a68a 2015-02-05) (built 2015-02-11)
```
2015-02-13 14:30:04 -08:00
Keegan McAllister
dcd4cef119 Forbid pub mymacro!();
It's not clear what this means, because a macro in item position can expand to
zero or more items.  For now we disallow it, which is technically a

    [breaking-change]

but is landing without an RFC.  The `pub` keyword previously had no effect,
which seems quite unintended.

Fixes #18317.
Fixes #14660.
2015-02-13 13:48:09 -08:00
bors
b9ba643b72 Auto merge of #22200 - alexcrichton:opt-vec-collect, r=huonw
This PR is an optimization of the `FromIterator` implementation of `Vec`

Benchmark: https://gist.github.com/alexcrichton/03d666159a28a80e7c70

Before:

    test macro_repeat1     ... bench:        57 ns/iter (+/- 1)
    test macro_repeat2     ... bench:        56 ns/iter (+/- 1)
    test map_clone1        ... bench:       828 ns/iter (+/- 13)
    test map_clone2        ... bench:       828 ns/iter (+/- 8)
    test repeat1           ... bench:      1104 ns/iter (+/- 10)
    test repeat2           ... bench:      1106 ns/iter (+/- 11)

After:

    test macro_repeat1     ... bench:        75 ns/iter (+/- 21)
    test macro_repeat2     ... bench:        59 ns/iter (+/- 31)
    test map_clone1        ... bench:        34 ns/iter (+/- 22)
    test map_clone2        ... bench:        52 ns/iter (+/- 21)
    test repeat1           ... bench:        34 ns/iter (+/- 11)
    test repeat2           ... bench:        33 ns/iter (+/- 12)

The idea behind this optimization is to avoid all bounds checks for space
already allocated into the vector. This may involve running the iterator twice,
but the first run of the iterator should be optimizable to a memcpy or memset if
possible.

The same treatment can in theory be applied to `Vec::extend` but the benchmarks
for that currently get *worse* if the change is applied. This appears to be some
LLVM optimizations going awry but it's seems prudent to land at least the
`collect` portion beforehand.
2015-02-13 21:15:39 +00:00
Keegan McAllister
228603d9d2 Parse pub in the expansion of a method macro
Fixes #17436.
2015-02-13 12:54:58 -08:00
Ulrik Sverdrup
b19fda0ceb Remove ExactSizeIterator from 64-bit ranges.
Fixes #22047

Range<u64> and Range<i64> may be longer than usize::MAX on 32-bit
platforms, and thus they cannot fulfill the protocol for
ExactSizeIterator. We don't want a nonobvious platform dependency in
basic iterator traits, so the trait impl is removed.

The logic of this change assumes that usize is at least 32-bit.

This is technically a breaking change; note that Range<usize> and
Range<isize> are always ExactSizeIterators.

[breaking-change]
2015-02-13 21:26:50 +01:00
Simonas Kazlauskas
220bf41d25 Cleanup getenv from tests and benchmarks 2015-02-13 22:08:05 +02:00