Commit Graph

28712 Commits

Author SHA1 Message Date
bors
cf3f9cf3f9 auto merge of #13750 : aturon/rust/issue-12583, r=alexcrichton
Clarifies the interaction of `is_dir`, `is_file` and `exists` with
symbolic links.  Adds a convenience `lstat` function alongside of
`stat`.  Removes references to conditions.

Closes issue #12583.
2014-04-25 21:51:27 -07:00
bors
35f3f7a74b auto merge of #13748 : hjr3/rust/guide-container-update, r=alexcrichton 2014-04-25 20:06:32 -07:00
bors
395d8857d6 auto merge of #13744 : adrientetar/rust/derp, r=brson
- Serve webfonts locally
- Style changes around `blockquote` and `code`
- Minor adjustments from previous changes

Bringing back updated examples: [modified tutorial](http://adrientetar.legtux.org/cached/rust-docs/tutorial.htm) and [modified manual](http://adrientetar.legtux.org/cached/rust-docs/manual.htm).
And for rustdoc, [modified `enum.FileType`](http://adrientetar.legtux.org/cached/rust-docs/enum.FileType.htm), [modified `std`](http://adrientetar.legtux.org/cached/rust-docs/std.htm) and [modified `std::io`](http://adrientetar.legtux.org/cached/rust-docs/io.htm).
2014-04-25 18:26:33 -07:00
Aaron Turon
3200ce5a2e clarify docs for std:io::fs::Path::{is_dir,is_file,exists}; add lstat
Clarifies the interaction of `is_dir`, `is_file` and `exists` with
symbolic links.  Adds a convenience `lstat` function alongside of
`stat`.  Removes references to conditions.

Closes issue #12583.
2014-04-25 15:02:09 -07:00
Alex Crichton
87bac6db13 rustc: Restrict the scope of a borrow on def_map
This addresses the ICE from #13763, but it does not allow the test to compile,
due to #13768. An alternate test was checked in in the meantime.

Closes #13763
2014-04-25 14:45:12 -07:00
Andrew Gallant
34c88ef4d6 Tests for dynamic regexes will now run during 'check-stage2'.
Before, tests for dynamic regexes ran during stage1 and tests for
native regexes ran during stage2. But the buildbots don't test stage1,
so now both dynamic and native tests are run during stage2.

Closes #13740.
2014-04-25 17:28:05 -04:00
John Fresco
e7ca1d1c67 Update FFI signature table to use pipe format
Rustdoc doesn't seem like it's converting the old format to a table as we can see here:
http://static.rust-lang.org/doc/master/complement-cheatsheet.html#ffi-(foreign-function-interface)
This new format should fix that and it's also rendered by Github's markdown preview.
2014-04-25 13:07:30 -06:00
bors
6c3bdbe2e4 auto merge of #13735 : aturon/rust/float-consts-take-2, r=brson
Follow-up on issue #13297 and PR #13710.  Instead of following the (confusing) C/C++ approach
of using `MIN_VALUE` for the smallest *positive* number, we introduce `MIN_POS_VALUE` (and
in the Float trait, `min_pos_value`) to represent this number.

This patch also removes a few remaining redundantly-defined constants that were missed last
time around.
2014-04-25 12:01:27 -07:00
bors
0be4c3372a auto merge of #13741 : klutzy/rust/test-reachable, r=alexcrichton
It didn't work because it tried to call itself but symbols are not
exported as default in executables.

Note that `fun5` is not internal anymore since it is in library.

Second commit removes/updates some old tests.
2014-04-25 10:51:24 -07:00
bors
a28a701d64 auto merge of #13747 : michaelfairley/rust/patch-1, r=alexcrichton 2014-04-25 09:21:20 -07:00
Herman J. Radtke III
87f2e21e18 doc: Update modules for containers 2014-04-25 08:17:18 -07:00
Michael Fairley
3124057101 Fix variable name in prose to match code it's describing 2014-04-25 10:15:47 -05:00
klutzy
550f975f6d test: Remove/update some old ignored tests 2014-04-25 19:45:53 +09:00
Adrien Tétar
b3577a10f3 rustdoc: bring it inline 2014-04-25 18:04:59 +09:00
klutzy
0f52122fa2 test: Enable extern-fn-reachable test
It didn't work because it tried to call itself but symbols are not
exported as default in executables.

Note that `fun5` is not internal anymore since it is in library.
2014-04-25 17:07:56 +09:00
Adrien Tétar
c9d995d384 doc,rustdoc: store webfonts locally
- Avoids cross-domain requests restrictions
- Better availability of content
- No HTML queries needed for an offline build
2014-04-25 17:05:56 +09:00
Adrien Tétar
14654835fc doc: slight design refresh 2014-04-25 16:59:04 +09:00
Adrien Tétar
22160014a4 rustdoc: fixes 2014-04-25 16:56:39 +09:00
bors
eea4909a87 auto merge of #13700 : BurntSushi/rust/regexp, r=alexcrichton
Implements [RFC 7](https://github.com/rust-lang/rfcs/blob/master/active/0007-regexps.md) and will hopefully resolve #3591. The crate is marked as experimental. It includes a syntax extension for compiling regexps to native Rust code.

Embeds and passes the `basic`, `nullsubexpr` and `repetition` tests from [Glenn Fowler's (slightly modified by Russ Cox for leftmost-first semantics) testregex test suite](http://www2.research.att.com/~astopen/testregex/testregex.html). I've also hand written a plethora of other tests that exercise Unicode support, the parser, public API, etc. Also includes a `regex-dna` benchmark for the shootout.

I know the addition looks huge at first, but consider these things:

1. More than half the number of lines is dedicated to Unicode character classes.
2. Of the ~4,500 lines remaining, 1,225 of them are comments.
3. Another ~800 are tests.
4. That leaves 2500 lines for the meat. The parser is ~850 of them. The public API, compiler, dynamic VM and code generator (for `regexp!`) make up the rest.
2014-04-24 23:41:15 -07:00
Andrew Gallant
7269bc77e1 Ignore regex tests (regular, cfail and benchmark) on Windows (for now). 2014-04-25 01:37:27 -04:00
bors
2bb2341a4a auto merge of #13697 : pongad/rust/consts, r=alexcrichton
I decided to put architecture constants in another mod. They are not used, so a part of me is thinking of just getting rid of them altogether. The rest should be similar to what @brson wants.
Fixes #13536
2014-04-24 22:31:16 -07:00
Michael Darakananda
7c5d48a09e Cleaned up os::consts. The module only exposes constants for the target OS and arch.
Constants for other OS's and arch's must be defined manually.
[breaking-change]
2014-04-25 00:38:05 -04:00
Andrew Gallant
09a8b38550 mk: Copy fewer libraries into the host artifacts 2014-04-25 00:31:29 -04:00
Andrew Gallant
b8b7484703 Add a regex crate to the Rust distribution.
Also adds a regex_macros crate, which provides natively compiled
regular expressions with a syntax extension.

Closes #3591.

RFC: 0007-regexps
2014-04-25 00:27:24 -04:00
bors
66486518d5 auto merge of #13723 : alexcrichton/rust/pipe-connect-timeout, r=brson
This adds support for connecting to a unix socket with a timeout (a named pipe
on windows), and accepting a connection with a timeout. The goal is to bring
unix pipes/named sockets back in line with TCP support for timeouts.

Similarly to the TCP sockets, all methods are marked #[experimental] due to
uncertainty about the type of the timeout argument.

This internally involved a good bit of refactoring to share as much code as
possible between TCP servers and pipe servers, but the core implementation did
not change drastically as part of this commit.

cc #13523
2014-04-24 19:36:14 -07:00
bors
07598fc8cc auto merge of #13711 : alexcrichton/rust/snapshots, r=brson
These are the first successful snapshots after the LLVM upgrade, built with LLVM
that requires C++11
2014-04-24 18:26:15 -07:00
bors
5ea0509685 auto merge of #13671 : dcrewi/rust/lint-directives-on-use-items, r=alexcrichton
Fixes #10534
2014-04-24 17:16:14 -07:00
Aaron Turon
b8da4d7704 add min_pos_value constant for floats
Follow-up on issue #13297 and PR #13710.  Instead of following the (confusing) C/C++ approach
of using `MIN_VALUE` for the smallest *positive* number, we introduce `MIN_POS_VALUE` (and
in the Float trait, `min_pos_value`) to represent this number.

This patch also removes a few remaining redundantly-defined constants that were missed last
time around.
2014-04-24 17:13:33 -07:00
Niko Matsakis
d8a34e7d3f Convert delegate to use an object type and remove FIXME from closed issue 2014-04-24 19:59:49 -04:00
Niko Matsakis
96dfed2b62 Pre-step towards issue #12624 and others: Introduce ExprUseVisitor, remove the
moves computation. ExprUseVisitor is a visitor that walks the AST for a
function and calls a delegate to inform it where borrows, copies, and moves
occur.

In this patch, I rewrite the gather_loans visitor to use ExprUseVisitor, but in
future patches, I think we could rewrite regionck, check_loans, and possibly
other passes to use it as well. This would refactor the repeated code between
those places that tries to determine where copies/moves/etc occur.
2014-04-24 19:59:49 -04:00
Niko Matsakis
77a975df85 use option_env! instead of env! 2014-04-24 19:59:49 -04:00
Alex Crichton
6328f7c199 std: Add timeouts to unix connect/accept
This adds support for connecting to a unix socket with a timeout (a named pipe
on windows), and accepting a connection with a timeout. The goal is to bring
unix pipes/named sockets back in line with TCP support for timeouts.

Similarly to the TCP sockets, all methods are marked #[experimental] due to
uncertainty about the type of the timeout argument.

This internally involved a good bit of refactoring to share as much code as
possible between TCP servers and pipe servers, but the core implementation did
not change drastically as part of this commit.

cc #13523
2014-04-24 16:24:09 -07:00
Alex Crichton
67ee480936 native: Remove unused and untested UnixDatagram 2014-04-24 16:23:03 -07:00
bors
b55394415a auto merge of #13729 : chris-morgan/rust/fix-vim-indent, r=alexcrichton
The change in #13600 was incorrect, containing a bad regular expression;
inside an indent function, errors are silently ignored (and the ``~=``
operation will return 0), so it just always failed, causing the cases
that were supposed to be caught to not be caught and making things like
the ``match`` example shown above or struct field definitions regress.

I have fixed the regular expression to what it should have been. This is
still imperfect, of course, not handling cases like where the first
argument to a function is a function call (``foo(bar(),``), but it'll do
for now.

----

I have a general request to make of reviewers about any changes made to `src/etc/vim`: **please tell me**. As a general rule I want to review them. (I’ll make an exception for changes the prelude; it needs fixing from time to time when some people don’t update the syntax file, anyway.)

cc @brandonw
2014-04-24 15:01:19 -07:00
bors
7d70434a1e auto merge of #13720 : aturon/rust/walk_dir-perf, r=alexcrichton
The `walk_dir` iterator was simulating a queue using a vector (in particular, using `shift`),
leading to O(n^2) performance. Since the order was not well-specified (see issue #13411),
the simplest fix is to use the vector as a stack (and thus yield a depth-first traversal).
This patch does exactly that, and adds a test checking for depth-first behavior.

Note that the underlying `readdir` function does not specify any particular order, nor
does the system call it uses.

Closes #13411.
2014-04-24 13:51:19 -07:00
bors
3485d90728 auto merge of #13706 : alexcrichton/rust/test-nocapture, r=brson
A new flag to the test runner, --nocapture, can be passed to instruct that the
output of tests should not be captured by default. The behavior can also be
triggered via a RUST_TEST_NOCAPTURE environment variable being set.

Closes #13374
2014-04-24 11:31:22 -07:00
Aaron Turon
b536d2bb76 fix O(n^2) perf bug for std::io::fs::walk_dir
The `walk_dir` iterator was simulating a queue using a vector (in particular, using `shift`),
leading to O(n^2) performance. Since the order was not well-specified (see issue #13411),
the simplest fix is to use the vector as a stack (and thus yield a depth-first traversal).
This patch does exactly that.  It leaves the order as originally specified -- "some top-down
order" -- and adds a test to ensure a top-down traversal.

Note that the underlying `readdir` function does not specify any particular order, nor
does the system call it uses.

Closes #13411.
2014-04-24 10:34:13 -07:00
bors
22e4e6adaf auto merge of #13619 : alexcrichton/rust/update-libuv, r=brson
This update brings a few months of changes, but primarily a fix for the
following situation.

When creating a handle to stdin, libuv used to set the stdin handle to
nonblocking mode. This would end up affect this stdin handle across all
processes that shared it, which mean that stdin become nonblocking for everyone
using the same stdin. On linux, this also affected *stdout* because stdin/stdout
roughly point at the same thing.

This problem became apparent when running the test suite manually on a local
computer. The stdtest suite (running with libgreen) would set stdout to
nonblocking mode (as described above), and then the next test suite would always
fail for a printing failure (because stdout was returning EAGAIN).

This has been fixed upstream, joyent/libuv@342e8c, and this update pulls in this
fix. This also brings us in line with a recently upstreamed libuv patch.

Closes #12827
Closes #13336
Closes #13355
2014-04-24 10:21:22 -07:00
Alex Crichton
65f68dcf70 test: Add an option to not capture output
A new flag to the test runner, --nocapture, can be passed to instruct that the
output of tests should not be captured by default. The behavior can also be
triggered via a RUST_TEST_NOCAPTURE environment variable being set.

Closes #13374
2014-04-24 09:53:16 -07:00
Alex Crichton
58a51120a7 Update libuv
This update brings a few months of changes, but primarily a fix for the
following situation.

When creating a handle to stdin, libuv used to set the stdin handle to
nonblocking mode. This would end up affect this stdin handle across all
processes that shared it, which mean that stdin become nonblocking for everyone
using the same stdin. On linux, this also affected *stdout* because stdin/stdout
roughly point at the same thing.

This problem became apparent when running the test suite manually on a local
computer. The stdtest suite (running with libgreen) would set stdout to
nonblocking mode (as described above), and then the next test suite would always
fail for a printing failure (because stdout was returning EAGAIN).

This has been fixed upstream, joyent/libuv@342e8c, and this update pulls in this
fix. This also brings us in line with a recently upstreamed libuv patch.

Closes #13336
Closes #13355
2014-04-24 09:08:07 -07:00
bors
3157c3e95b auto merge of #13715 : nick29581/rust/unsized-assign2, r=nikomatsakis
Closes #13376.
2014-04-24 08:16:24 -07:00
bors
70647ccc6d auto merge of #13713 : edwardw/rust/methodcall-span, r=alexcrichton
Specifically, the method parameter cardinality mismatch or missing
method error message span now gets method itself exactly. It was the
whole expression.

Closes #9390
Closes #13684
Closes #13709
2014-04-24 07:06:26 -07:00
Chris Morgan
7266587f3e Fix Vim indent regressions from #13600.
The change in #13600 was incorrect, containing a bad regular expression;
inside an indent function, errors are silently ignored (and the ``~=``
operation will return 0), so it just always failed, causing the cases
that were supposed to be caught to not be caught and making things like
the ``match`` example shown above or struct field definitions regress.

I have fixed the regular expression to what it should have been. This is
still imperfect, of course, not handling cases like where the first
argument to a function is a function call (``foo(bar(),``), but it'll do
for now.
2014-04-24 23:33:28 +10:00
bors
f5a5d7c32c auto merge of #13559 : FlaPer87/rust/remove-special-root, r=nikomatsakis
This patch removes the special auto-rooting for `@` from the borrow checker. With `@` moving into a library, it doesn't make sense to keep this code around anymore. It also simplifies `trans` by removing root checking from there 

@nikomatsakis

Closes: #11586
2014-04-24 05:51:28 -07:00
bors
e01e78fd00 auto merge of #13710 : aturon/rust/float-constants, r=brson
Some of the constant values in std::f32 were incorrectly copied from
std::f64.  More broadly, both modules defined their constants redundantly
in two places, which is what led to the bug.  Moreover, the specs for
some of the constants were incorrect, even when the values were correct.

Closes #13297.  Closes #11537.
2014-04-24 03:21:28 -07:00
Niko Matsakis
6fa1f48237 rustdoc: fix de-@rooting fallout 2014-04-24 11:58:54 +02:00
bors
c0a5e3498c auto merge of #13531 : alexcrichton/rust/fix-some-ices, r=brson
See the commits for the affected issues.
2014-04-24 01:26:29 -07:00
bors
867898977d auto merge of #12812 : sfackler/rust/attr-arm, r=alexcrichton
This is really only useful for #[cfg()]. For example:

```rust
enum Foo {
    Bar,
    Baz,
    #[cfg(blob)]
    Blob
}

fn match_foos(f: &Foo) {
    match *f {
        Bar => {}
        Baz => {}
        #[cfg(blob)]
        Blob => {}
    }
}
```

This is a kind of weird place to allow attributes, so it should probably
be discussed before merging.
2014-04-23 23:51:30 -07:00
Steven Fackler
1452c9c04a Allow attributes on match arms
RFC: 0008-match-arm-attributes
2014-04-23 21:48:22 -07:00
bors
4e1a09844e auto merge of #13704 : edwardw/rust/doc-hidden, r=alexcrichton
Closes #13698
2014-04-23 21:46:34 -07:00