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9 years agoRollup merge of #21326 - look:nano-syntax-highlighting, r=kmcallister
Barosl LEE [Tue, 20 Jan 2015 17:16:47 +0000 (02:16 +0900)]
Rollup merge of #21326 - look:nano-syntax-highlighting, r=kmcallister

rust.nanorc provides syntax highlighting for Rust. An attempt has been made to make the syntax highlighting look good on both dark and light terminals. Issue #21286.

This PR is dedicated to @substars and nano-lovers everywhere.

9 years agoRollup merge of #21314 - fenhl:patch-1, r=steveklbanik
Barosl LEE [Tue, 20 Jan 2015 17:16:47 +0000 (02:16 +0900)]
Rollup merge of #21314 - fenhl:patch-1, r=steveklbanik

See [this document](https://gist.github.com/0xabad1dea/8870b192fd1758743f66) by @0xabad1dea for the rationale.

9 years agoRollup merge of #21312 - michaelsproul:remove-error-send-bound, r=aturon
Barosl LEE [Tue, 20 Jan 2015 17:16:47 +0000 (02:16 +0900)]
Rollup merge of #21312 - michaelsproul:remove-error-send-bound, r=aturon

As discussed with @aturon, this PR removes the `Send` bound from `std::error::Error`, allowing us to implement `Error` for error types containing non-`Send` types. Current examples include `PoisonError` and `TryLockError` from `std::sync` which contain a Guard that we don't want sent between tasks.

[breaking-change]

9 years agoRollup merge of #21309 - thorncp:rustdoc-man-page, r=kmcallister
Barosl LEE [Tue, 20 Jan 2015 17:16:46 +0000 (02:16 +0900)]
Rollup merge of #21309 - thorncp:rustdoc-man-page, r=kmcallister

Brings the rustdoc man page in sync with the options specified in
src/librustdoc/lib.rs. The text was taken verbatim, but I tweaked the
order to be (what I think is) somewhat logical.

This should close #13622.

9 years agoRollup merge of #21302 - gutworth:rm-find-equiv-test, r=brson
Barosl LEE [Tue, 20 Jan 2015 17:16:46 +0000 (02:16 +0900)]
Rollup merge of #21302 - gutworth:rm-find-equiv-test, r=brson

9 years agoRollup merge of #21294 - alfie:typo, r=steveklabnik
Barosl LEE [Tue, 20 Jan 2015 17:16:46 +0000 (02:16 +0900)]
Rollup merge of #21294 - alfie:typo, r=steveklabnik

Wrong verb.

9 years agoRollup merge of #21355 - alfie:suffix, r=steveklabnik
Barosl LEE [Tue, 20 Jan 2015 17:16:46 +0000 (02:16 +0900)]
Rollup merge of #21355 - alfie:suffix, r=steveklabnik

More [u]int => [i|u]size and [i|u] => [i|u]s changes

9 years agoRollup merge of #21280 - timparenti:old-guide-stub-grammar, r=alexcrichton
Barosl LEE [Tue, 20 Jan 2015 17:16:45 +0000 (02:16 +0900)]
Rollup merge of #21280 - timparenti:old-guide-stub-grammar, r=alexcrichton

This removes the extra "the" from the phrase "the the Rust Programming Language book", which isn't particularly grammatical, in stub documents introduced in #20802 to direct users from the old guides to the corresponding sections of the book.

9 years agoRollup merge of #20998 - estsauver:20984, r=steveklabnik
Barosl LEE [Tue, 20 Jan 2015 17:16:45 +0000 (02:16 +0900)]
Rollup merge of #20998 - estsauver:20984, r=steveklabnik

There are a large number of places that incorrectly refer
to deriving in comments, instead of derives.

If someone could look at src/etc/generate-deriving-span-tests.py,
I'm not sure how those tests were passing before/if they were.

9 years agoSmall fix in TRPL 3.9
Steve Klabnik [Tue, 20 Jan 2015 16:36:27 +0000 (11:36 -0500)]
Small fix in TRPL 3.9

Multiple people have asked me if this is a reference to Hacker News, and
I _certainly_ don't want to give them that impression.

9 years agoAuto merge of #19353 - icorderi:docs/grammar, r=steveklabnik
bors [Tue, 20 Jan 2015 16:05:33 +0000 (16:05 +0000)]
Auto merge of #19353 - icorderi:docs/grammar, r=steveklabnik

Original [issue](https://github.com/rust-lang/rust/issues/19278) that inspired this patch.

The [reference.md] has evolved past simple grammatical constructs, and it serves a different purpose.
The intent for the proposed _grammar.md_ is to hold **only** the official reference for the language grammar. This document would keep track of grammatical changes to the language over time, facilitate discussions over proposed changes to the existing grammar, and serve as basis for building parsers by third-parties (IDE's, GitHub linguist, CodeMirror, etc.).

The current state of the PR contains all the grammars that were available in [reference.md] and nothing else.
There are still a lot of missing pieces that weren't available. The following are just a few of the definitions missing:
- [Functions](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#functions)
- [Structures](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#structures)
- [Traits](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#traits)
- [Implementations](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#implementations)
- [Operators](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#unary-operator-expressions)
- [Statements](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#statements)
- [Expressions](https://github.com/icorderi/rust/blob/docs/grammar/src/doc/grammar.md#expressions)

[reference.md]: https://github.com/rust-lang/rust/blob/master/src/doc/reference.md

We need help from people familiar with those grammatical constructs to fill in the missing pieces.

9 years agoForbid coercing &T to &mut T
Seo Sanghyeon [Tue, 20 Jan 2015 13:56:53 +0000 (22:56 +0900)]
Forbid coercing &T to &mut T

9 years agoAuto merge of #21364 - cmr:fix-ttseq-ice, r=alexcrichton
bors [Tue, 20 Jan 2015 13:36:03 +0000 (13:36 +0000)]
Auto merge of #21364 - cmr:fix-ttseq-ice, r=alexcrichton

Closes #21350

9 years agoprettier Buffer::read_until
Oliver Schneider [Fri, 16 Jan 2015 09:49:35 +0000 (10:49 +0100)]
prettier Buffer::read_until

9 years agoCorrect small typos in map.rs.
Toby Scrace [Tue, 20 Jan 2015 12:18:23 +0000 (12:18 +0000)]
Correct small typos in map.rs.

This just corrects a couple of typos in doc comments, and changes some to conform to the Rust guidelines.

9 years agoAvoid suggesting traits multiple times.
Huon Wilson [Tue, 20 Jan 2015 12:09:50 +0000 (23:09 +1100)]
Avoid suggesting traits multiple times.

This is clearly useless, the user doesn't need to know that they could
implement/import `foo::bar::Baz` 4 times.

Fixes #21405.

9 years agoUse assume to inform the optimiser about refcount invariants
James Miller [Tue, 20 Jan 2015 11:46:02 +0000 (00:46 +1300)]
Use assume to inform the optimiser about refcount invariants

The reference count can never be 0, unless we're about to drop the data
completely. Using the `assume` intrinsic allows us to inform LLVM about
that invariant, meaning it can avoid unnecessary drops.

9 years agoInitial support for aarch64-linux-android
Eunji Jeong [Tue, 20 Jan 2015 06:03:44 +0000 (15:03 +0900)]
Initial support for aarch64-linux-android

9 years agoRemove unsupported test features from libtest.
Ahmed Charles [Mon, 19 Jan 2015 08:20:55 +0000 (00:20 -0800)]
Remove unsupported test features from libtest.

Removes test-shard, ratchet-metrics, boxplot, stats and save-metrics
from Config in libtest/lib.rs.

9 years agoRemove unsupported test features from compiletest.
Ahmed Charles [Mon, 19 Jan 2015 08:20:31 +0000 (00:20 -0800)]
Remove unsupported test features from compiletest.

Removes test-shard, ratchet-metrics and save-metrics from Config in
compiletest/common.rs.

9 years agoRemove ratchet-bench from configure.
Ahmed Charles [Mon, 19 Jan 2015 05:03:46 +0000 (21:03 -0800)]
Remove ratchet-bench from configure.

9 years agoFix up some ‘help’ messages
P1start [Tue, 20 Jan 2015 06:25:28 +0000 (19:25 +1300)]
Fix up some ‘help’ messages

9 years agoAuto merge of #21304 - lifthrasiir:htmldocck, r=alexcrichton
bors [Tue, 20 Jan 2015 06:45:02 +0000 (06:45 +0000)]
Auto merge of #21304 - lifthrasiir:htmldocck, r=alexcrichton

The script is intended as a tool for doing every sort of verifications amenable to Rustdoc's HTML output. For example, link checkers would go to this script. It already parses HTML into a document tree form (with a slight caveat), so future tests can make use of it.

As an example, relevant `rustdoc-*` run-make tests have been updated to use `htmldocck.py` and got their `verify.sh` removed. In the future they may go to a dedicated directory with htmldocck running by default. The detailed explanation of test scripts is provided as a docstring of htmldocck.

cc #19723

9 years agoAuto merge of #21287 - alexcrichton:issue-19872, r=huonw
bors [Tue, 20 Jan 2015 04:23:28 +0000 (04:23 +0000)]
Auto merge of #21287 - alexcrichton:issue-19872, r=huonw

cc #19872, this may help give some insight

9 years agoAuto merge of #21257 - alexcrichton:issue-20064, r=pnkfelix
bors [Tue, 20 Jan 2015 02:23:49 +0000 (02:23 +0000)]
Auto merge of #21257 - alexcrichton:issue-20064, r=pnkfelix

These two attributes are used to change the entry point into a Rust program, but
for now they're being put behind feature gates until we have a chance to think
about them a little more. The #[start] attribute specifically may have its
signature changed.

This is a breaking change to due the usage of these attributes generating errors
by default now. If your crate is using these attributes, add this to your crate
root:

    #![feature(start)] // if you're using the #[start] attribute
    #![feature(main)]  // if you're using the #[main] attribute

cc #20064

9 years agoAuto merge of #21165 - alexcrichton:second-pass-type-id, r=aturon
bors [Mon, 19 Jan 2015 23:35:12 +0000 (23:35 +0000)]
Auto merge of #21165 - alexcrichton:second-pass-type-id, r=aturon

This commit aims to stabilize the `TypeId` abstraction by moving it out of the
`intrinsics` module into the `any` module of the standard library. Specifically,

* `TypeId` is now defined at `std::any::TypeId`
* `TypeId::hash` has been removed in favor of an implementation of `Hash`.

This commit also performs a final pass over the `any` module, confirming the
following:

* `Any::get_type_id` remains unstable as *usage* of the `Any` trait will likely
  never require this, and the `Any` trait does not need to be implemented for
  any other types. As a result, this implementation detail can remain unstable
  until associated statics are implemented.
* `Any::downcast_ref` is now stable
* `Any::downcast_mut` is now stable
* `BoxAny` remains unstable. While a direct impl on `Box<Any>` is allowed today
  it does not allow downcasting of trait objects like `Box<Any + Send>` (those
  returned from `Thread::join`). This is covered by #18737.
* `BoxAny::downcast` is now stable.

9 years agoRemove onceness & bounds - they don't do anything.
Ariel Ben-Yehuda [Sun, 18 Jan 2015 19:01:58 +0000 (21:01 +0200)]
Remove onceness & bounds - they don't do anything.

9 years agoKill TraitStore
Ariel Ben-Yehuda [Sun, 18 Jan 2015 18:27:41 +0000 (20:27 +0200)]
Kill TraitStore

9 years agoUpdates of the fix
GuillaumeGomez [Mon, 19 Jan 2015 21:43:15 +0000 (22:43 +0100)]
Updates of the fix

9 years agoAuto merge of #19490 - oli-obk:json_non_string_key_maps, r=alexcrichton
bors [Mon, 19 Jan 2015 21:37:52 +0000 (21:37 +0000)]
Auto merge of #19490 - oli-obk:json_non_string_key_maps, r=alexcrichton

importing object type string key maps is still supported
writing them should be explicit, and can be done as follows

```rust
let some_tree_map : TreeMap<String, Json> = ...;
Json::Object(some_tree_map).to_writer(&mut writer);
```

related to #8335, #9028, #9142

9 years agoimpl Hash for arrays
Jorge Aparicio [Mon, 19 Jan 2015 20:16:48 +0000 (15:16 -0500)]
impl Hash for arrays

closes #21402
cc #15294

9 years agoAuto merge of #21278 - thchittenden:issue-21033-struct-var-pattern-fix, r=alexcrichton
bors [Mon, 19 Jan 2015 19:40:51 +0000 (19:40 +0000)]
Auto merge of #21278 - thchittenden:issue-21033-struct-var-pattern-fix, r=alexcrichton

Closes #21033. The new strategy for parsing a field pattern is to look 1 token ahead and if it's a colon, parse as "fieldname: pat", otherwise parse the shorthand form "(box) (ref) (mut) fieldname)". The previous strategy was to parse "(ref) (mut) fieldname" then if we encounter a colon, throw an error if either "ref" or "mut" were encountered.

9 years agoFix `make check PLEASE_BENCH=1`
Kevin Ballard [Mon, 19 Jan 2015 18:59:57 +0000 (10:59 -0800)]
Fix `make check PLEASE_BENCH=1`

611ef49f2fa573edf9cff4442eddb8ee7e48878d removed all the metrics stuff
from tests.mk, but this meant that `PLEASE_BENCH=1` no longer did
anything.

Fixes #21324.

9 years agoAuto merge of #20082 - pczarn:btree-bounded-iter, r=Gankro
bors [Mon, 19 Jan 2015 17:43:47 +0000 (17:43 +0000)]
Auto merge of #20082 - pczarn:btree-bounded-iter, r=Gankro

Part of collections reform v1, #18424
Also, iteration is simplified:
```
before
test btree::map::bench::iter_1000                          ... bench:     17177 ns/iter (+/- 6302)
test btree::map::bench::iter_100000                        ... bench:   1735731 ns/iter (+/- 23908)
test btree::map::bench::iter_20                            ... bench:       386 ns/iter (+/- 148)
after
test btree::map::bench::iter_1000                          ... bench:     15777 ns/iter (+/- 346)
test btree::map::bench::iter_100000                        ... bench:   1602604 ns/iter (+/- 73629)
test btree::map::bench::iter_20                            ... bench:       339 ns/iter (+/- 91)
```
cc @gereeter @cgaebel
r? @Gankro

9 years agoremove unnecessary parentheses from range notation
Jorge Aparicio [Mon, 19 Jan 2015 16:07:13 +0000 (11:07 -0500)]
remove unnecessary parentheses from range notation

9 years agoFix flaky condvar test
Steven Fackler [Mon, 19 Jan 2015 17:11:06 +0000 (09:11 -0800)]
Fix flaky condvar test

9 years agoFixes #21033 with accompanying test.
Tom Chittenden [Mon, 19 Jan 2015 16:58:01 +0000 (11:58 -0500)]
Fixes #21033 with accompanying test.

9 years agoImplement range and range_mut for BTree
Piotr Czarnecki [Tue, 13 Jan 2015 20:55:44 +0000 (21:55 +0100)]
Implement range and range_mut for BTree

Simplify BTree's iterators, too.

9 years agoChange the title of if statement in trpl book.
Logan Chien [Mon, 19 Jan 2015 16:41:53 +0000 (00:41 +0800)]
Change the title of if statement in trpl book.

9 years agoAdd test for #21328
Adolfo Ochagavía [Mon, 19 Jan 2015 14:36:07 +0000 (15:36 +0100)]
Add test for #21328

9 years agoAuto merge of #21269 - alexcrichton:issue-6936, r=pnkfelix
bors [Mon, 19 Jan 2015 15:44:41 +0000 (15:44 +0000)]
Auto merge of #21269 - alexcrichton:issue-6936, r=pnkfelix

This commit modifies resolve to prevent conflicts with typedef names in the same
method that conflits are prevented with enum names. This is a breaking change
due to the differing semantics in resolve, and any errors generated on behalf of
this change require that a conflicting typedef, module, or structure to be
renamed so they do not conflict.

[breaking-change]
Closes #6936

9 years agoimpl Iterator for &mut Iterator and Box<Iterator>
Jorge Aparicio [Mon, 19 Jan 2015 14:48:05 +0000 (09:48 -0500)]
impl Iterator for &mut Iterator and Box<Iterator>

closes #20953
closes #21361

9 years agoAdd a Drain iterator to VecMap
Adolfo Ochagavía [Mon, 19 Jan 2015 10:06:15 +0000 (11:06 +0100)]
Add a Drain iterator to VecMap

9 years agort: Remove libtime wrappers
klutzy [Mon, 19 Jan 2015 13:58:39 +0000 (22:58 +0900)]
rt: Remove libtime wrappers

They are unused since libtime is gone.

9 years agougly hack to convert BadHashMapKey error to general fmt::Error
Oliver 'ker' Schneider [Sat, 10 Jan 2015 09:13:11 +0000 (10:13 +0100)]
ugly hack to convert BadHashMapKey error to general fmt::Error

9 years agoadd unit test for non string/numeric map keys
Oliver 'ker' Schneider [Sat, 10 Jan 2015 09:14:38 +0000 (10:14 +0100)]
add unit test for non string/numeric map keys

9 years agolower FnMut to FnOnce since json-hack is no longer required
Oliver 'ker' Schneider [Sat, 10 Jan 2015 09:14:32 +0000 (10:14 +0100)]
lower FnMut to FnOnce since json-hack is no longer required

Conflicts:
src/libserialize/serialize.rs

9 years agojson-encoder: report error when hash map key is not string or numeric
Oliver 'ker' Schneider [Sat, 10 Jan 2015 09:14:19 +0000 (10:14 +0100)]
json-encoder: report error when hash map key is not string or numeric

9 years agoAuto merge of #21282 - Aatch:init-memzero, r=alexcrichton
bors [Mon, 19 Jan 2015 12:17:07 +0000 (12:17 +0000)]
Auto merge of #21282 - Aatch:init-memzero, r=alexcrichton

LLVM gets overwhelmed when presented with a zeroinitializer for a large
type. In unoptimised builds, it generates a long sequence of stores to
memory. In optmised builds, it manages to generate a standard memset of
zero values, but takes a long time doing so.

Call out to the `llvm.memset` function to zero out the memory instead.

Fixes #21264

9 years agoImpl Send for Timer on Windows
Peter Atashian [Mon, 19 Jan 2015 10:55:15 +0000 (05:55 -0500)]
Impl Send for Timer on Windows
Fixes #20943

Signed-off-by: Peter Atashian <retep998@gmail.com>
9 years agoAuto merge of #20874 - klutzy:windows-dynamic-lib, r=alexcrichton
bors [Mon, 19 Jan 2015 10:19:23 +0000 (10:19 +0000)]
Auto merge of #20874 - klutzy:windows-dynamic-lib, r=alexcrichton

This is a [breaking-change] since `std::dynamic_lib::dl` is now
private.

When `LoadLibraryW()` fails, original code called `errno()` to get error
code.  However, there was local allocation of `Vec` before
`LoadLibraryW()`, and it drops before `errno()`, and the drop
(deallocation) changed `errno`! Therefore `dynamic_lib::open()` thought
it always succeeded.
This commit fixes the issue.

This commit also sets Windows error mode during `LoadLibrary()` to
prevent "dll load failed" dialog.

9 years agoMake VecMap::into_iter consume the VecMap
Adolfo Ochagavía [Mon, 19 Jan 2015 09:48:01 +0000 (10:48 +0100)]
Make VecMap::into_iter consume the VecMap

This is a breaking change. To fix it you should pass the VecMap by value
instead of by reference.

[breaking-change]

9 years agoFix HMODULE
Peter Atashian [Mon, 19 Jan 2015 08:43:44 +0000 (03:43 -0500)]
Fix HMODULE

Signed-off-by: Peter Atashian <retep998@gmail.com>
9 years agoAuto merge of #21099 - sanxiyn:opt-return-ty, r=alexcrichton
bors [Mon, 19 Jan 2015 08:22:58 +0000 (08:22 +0000)]
Auto merge of #21099 - sanxiyn:opt-return-ty, r=alexcrichton

This avoids having ast::Ty nodes which have no counterpart in the source.

9 years agoRanges implement Clone where possible
Diggory Blake [Mon, 19 Jan 2015 05:43:15 +0000 (05:43 +0000)]
Ranges implement Clone where possible

9 years agoReplace `0 as *const/mut T` with `ptr::null/null_mut()`
we [Mon, 19 Jan 2015 05:27:09 +0000 (08:27 +0300)]
Replace `0 as *const/mut T` with `ptr::null/null_mut()`

9 years agolibsyntax: 0u -> 0us, 0i -> 0is
Paul Collier [Sun, 18 Jan 2015 00:41:56 +0000 (00:41 +0000)]
libsyntax: 0u -> 0us, 0i -> 0is

9 years agolibsyntax: int types -> isize
Paul Collier [Sun, 18 Jan 2015 00:18:19 +0000 (00:18 +0000)]
libsyntax: int types -> isize

9 years agolibsyntax: int => i32 in appropriate places
Paul Collier [Sat, 17 Jan 2015 23:55:21 +0000 (23:55 +0000)]
libsyntax: int => i32 in appropriate places

9 years agostd: Stabilize TypeId and tweak BoxAny
Alex Crichton [Thu, 15 Jan 2015 00:08:07 +0000 (16:08 -0800)]
std: Stabilize TypeId and tweak BoxAny

This commit aims to stabilize the `TypeId` abstraction by moving it out of the
`intrinsics` module into the `any` module of the standard library. Specifically,

* `TypeId` is now defined at `std::any::TypeId`
* `TypeId::hash` has been removed in favor of an implementation of `Hash`.

This commit also performs a final pass over the `any` module, confirming the
following:

* `Any::get_type_id` remains unstable as *usage* of the `Any` trait will likely
  never require this, and the `Any` trait does not need to be implemented for
  any other types. As a result, this implementation detail can remain unstable
  until associated statics are implemented.
* `Any::downcast_ref` is now stable
* `Any::downcast_mut` is now stable
* `BoxAny` remains unstable. While a direct impl on `Box<Any>` is allowed today
  it does not allow downcasting of trait objects like `Box<Any + Send>` (those
  returned from `Thread::join`). This is covered by #18737.
* `BoxAny::downcast` is now stable.

9 years agoFix typedef/module name conflicts in the compiler
Alex Crichton [Fri, 16 Jan 2015 22:27:43 +0000 (14:27 -0800)]
Fix typedef/module name conflicts in the compiler

9 years agorustc_resolve: Do not allow mods to shadow types
Alex Crichton [Fri, 16 Jan 2015 22:25:45 +0000 (14:25 -0800)]
rustc_resolve: Do not allow mods to shadow types

This commit modifies resolve to prevent conflicts with typedef names in the same
method that conflits are prevented with enum names. This is a breaking change
due to the differing semantics in resolve, and any errors generated on behalf of
this change require that a conflicting typedef, module, or structure to be
renamed so they do not conflict.

[breaking-change]
Closes #6936

9 years agorustc_resolve: De-indent by breaking out of match
Alex Crichton [Fri, 16 Jan 2015 20:57:20 +0000 (12:57 -0800)]
rustc_resolve: De-indent by breaking out of match

Helps reduce some rightward drift

9 years agoMake date of nightly in rustup match server TZ
Earl St Sauver [Sat, 17 Jan 2015 00:54:11 +0000 (16:54 -0800)]
Make date of nightly in rustup match server TZ

9 years agoAuto merge of #21267 - danslapman:master, r=alexcrichton
bors [Mon, 19 Jan 2015 01:45:36 +0000 (01:45 +0000)]
Auto merge of #21267 - danslapman:master, r=alexcrichton

This patch fixes IP_ADD_MEMBERSHIP problem described here: https://github.com/rust-lang/rust/issues/20381

I've tested on my ProbeR project, everything seems ok.

9 years agodoc: typo fix
Tshepang Lekhonkhobe [Mon, 19 Jan 2015 01:14:36 +0000 (03:14 +0200)]
doc: typo fix

9 years agoUse 'in' instead of 'find()' in tidy.py
Kevin Yap [Sun, 18 Jan 2015 22:52:59 +0000 (14:52 -0800)]
Use 'in' instead of 'find()' in tidy.py

'x in y' is more Pythonic and faster than 'y.find(x) != -1'.

9 years agoReduce size of array in test case to 1MB
James Miller [Sun, 18 Jan 2015 20:22:54 +0000 (09:22 +1300)]
Reduce size of array in test case to 1MB

9 years agoAdd test to catch performance regressions
James Miller [Sat, 17 Jan 2015 08:26:25 +0000 (21:26 +1300)]
Add test to catch performance regressions

9 years agoUse `zero_mem` instead of a zerointializer for `init` intrinsic
James Miller [Sat, 17 Jan 2015 04:04:15 +0000 (17:04 +1300)]
Use `zero_mem` instead of a zerointializer for `init` intrinsic

LLVM gets overwhelmed when presented with a zeroinitializer for a large
type. In unoptimised builds, it generates a long sequence of stores to
memory. In optmised builds, it manages to generate a standard memset of
zero values, but takes a long time doing so.

Call out to the `llvm.memset` function to zero out the memory instead.

9 years agorustdoc: Improve diagnostics on lockfile failures
Alex Crichton [Sat, 17 Jan 2015 07:28:26 +0000 (23:28 -0800)]
rustdoc: Improve diagnostics on lockfile failures

cc #19872, this may help give some insight

9 years agoAdd test for issue #21356
Adolfo Ochagavía [Sun, 18 Jan 2015 16:18:42 +0000 (17:18 +0100)]
Add test for issue #21356

9 years agoFix #21356
Adolfo Ochagavía [Sun, 18 Jan 2015 16:18:29 +0000 (17:18 +0100)]
Fix #21356

9 years agoIgnore NOTEs when Travis runs `make tidy`
Kevin Yap [Sun, 18 Jan 2015 16:47:05 +0000 (08:47 -0800)]
Ignore NOTEs when Travis runs `make tidy`

Only print NOTE warnings if the 'TRAVIS' environment variable has not
been set. Addresses #21322.

9 years agoRemove associated_types gate from std::ops docs
Steve Klabnik [Sun, 18 Jan 2015 16:28:17 +0000 (11:28 -0500)]
Remove associated_types gate from std::ops docs

9 years agosyntax: allow bare sequences in lhs for follow checking
Corey Richardson [Sun, 18 Jan 2015 15:19:47 +0000 (10:19 -0500)]
syntax: allow bare sequences in lhs for follow checking

Closes #21350

9 years agostd::dynamic_lib: Fix Windows error handling
klutzy [Sat, 10 Jan 2015 13:53:22 +0000 (22:53 +0900)]
std::dynamic_lib: Fix Windows error handling

This is a [breaking-change] since `std::dynamic_lib::dl` is now
private.

When `LoadLibraryW()` fails, original code called `errno()` to get error
code.  However, there was local allocation of `Vec` before
`LoadLibraryW()`, and it drops before `errno()`, and the drop
(deallocation) changed `errno`! Therefore `dynamic_lib::open()` thought
it always succeeded.
This commit fixes the issue.

This commit also sets Windows error mode during `LoadLibrary()` to
prevent "dll load failed" dialog.

9 years agoFix std::marker.
Wangshan Lu [Sun, 18 Jan 2015 14:17:44 +0000 (22:17 +0800)]
Fix std::marker.

From std::markers to std::marker.

9 years agoMake output type in ast::FnDecl optional
Seo Sanghyeon [Sun, 18 Jan 2015 13:49:19 +0000 (22:49 +0900)]
Make output type in ast::FnDecl optional

9 years agofix formatting
Jay True [Sun, 18 Jan 2015 13:23:22 +0000 (21:23 +0800)]
fix formatting

9 years agodocs: replacing more deprecated integer suffixes
Alfie John [Sun, 18 Jan 2015 12:43:12 +0000 (12:43 +0000)]
docs: replacing more deprecated integer suffixes

9 years agoRemove redundant "Right now"
Kim Røen [Sun, 18 Jan 2015 12:24:13 +0000 (13:24 +0100)]
Remove redundant "Right now"

Having both "Right now" and "at the moment" in the same statement is redundant.

9 years agodocs: replace deprecated integer suffixes from examples
Alfie John [Sun, 18 Jan 2015 11:49:37 +0000 (11:49 +0000)]
docs: replace deprecated integer suffixes from examples

9 years agoauto merge of #20901 : dgrunwald/rust/update-token-can-begin-expr, r=sanxiyn
bors [Sun, 18 Jan 2015 11:28:53 +0000 (11:28 +0000)]
auto merge of #20901 : dgrunwald/rust/update-token-can-begin-expr, r=sanxiyn

 * add `Token::AndAnd` (double borrow)
 * add `Token::DotDot` (range notation)
 * remove `Token::Pound` and `Token::At`

This fixes a syntax error when parsing `fn f() -> RangeTo<i32> { return ..1; }`.

Also, remove `fn_expr_lookahead`.
It's from the `fn~` days and seems to no longer be necessary.

9 years agoImprove the vec![...] macro with UFCS.
Eduard Burtescu [Sun, 18 Jan 2015 11:13:23 +0000 (13:13 +0200)]
Improve the vec![...] macro with UFCS.

There are two limitations to the macro that this addresses:
1. the expected type is not propagated, coercions don't trigger
2. references inside element expressions don't outlive the `Vec`

Both of these limitations are caused by the block in the
macro expansion, previously needed to trigger a coercion
from `Box<[T; N]>` to `Box<[T]>`, now possible with UFCS.

9 years agoauto merge of #21276 : huonw/rust/trait-suggestion-nits, r=nikomatsakis
bors [Sun, 18 Jan 2015 09:21:42 +0000 (09:21 +0000)]
auto merge of #21276 : huonw/rust/trait-suggestion-nits, r=nikomatsakis

Follow up to #21008.

r? @nikomatsakis

9 years agoRedo Segmented stack support for DragonFly
Michael Neumann [Sun, 18 Jan 2015 07:25:52 +0000 (08:25 +0100)]
Redo Segmented stack support for DragonFly

It got accidentially reverted in 44440e5.

9 years agorustdoc: Handle associated types on inlined impls
Tom Jakubowski [Sun, 18 Jan 2015 06:39:01 +0000 (22:39 -0800)]
rustdoc: Handle associated types on inlined impls

Fix #21348

9 years agorustdoc: Add some re-exports
Tom Jakubowski [Sun, 18 Jan 2015 05:23:05 +0000 (21:23 -0800)]
rustdoc: Add some re-exports

9 years agorustdoc: Accept string source in core::run_core
Tom Jakubowski [Sun, 18 Jan 2015 05:02:31 +0000 (21:02 -0800)]
rustdoc: Accept string source in core::run_core

This is wanted by external tooling that uses rustdoc. There are likely
some bugs when actually generating HTML output (which may expect to be
able to read the source) but all I need for now is the cleaned crate and
analysis.

9 years agorustdoc: Separate associated types from methods
Tom Jakubowski [Wed, 14 Jan 2015 15:28:37 +0000 (07:28 -0800)]
rustdoc: Separate associated types from methods

Fix #21142

9 years agoRemove some dead code from rustc::middle::ty
Tom Jakubowski [Wed, 14 Jan 2015 14:32:43 +0000 (06:32 -0800)]
Remove some dead code from rustc::middle::ty

9 years agorustdoc: Add Show impls to more clean types
Tom Jakubowski [Wed, 14 Jan 2015 13:51:56 +0000 (05:51 -0800)]
rustdoc: Add Show impls to more clean types

9 years agoauto merge of #21288 : brson/rust/snaps, r=alexcrichton
bors [Sun, 18 Jan 2015 05:48:56 +0000 (05:48 +0000)]
auto merge of #21288 : brson/rust/snaps, r=alexcrichton

This fixes the issues mentioned in https://github.com/rust-lang/rust/pull/21236, as well as the one https://github.com/rust-lang/rust/issues/21230 where `CFG_BOOTSTRAP_KEY` was being set to simply 'N'. It changes the build such that `RUSTC_BOOTSTRAP_KEY` is only exported on -beta and -stable, so that the behavior of the -dev, -nightly, and snapshot compilers is the same everywhere.

Haven't run it completely through 'make check' yet, but the I have verified that the aforementioned issues are fixed.

r? @alexcrichton cc @eddyb

9 years agolibsyntax: rename functions from uint to usize
Paul Collier [Sat, 17 Jan 2015 23:49:08 +0000 (23:49 +0000)]
libsyntax: rename functions from uint to usize

9 years agotests: Warn on the trailing backslash in the template.
Kang Seonghoon [Sun, 18 Jan 2015 04:23:34 +0000 (13:23 +0900)]
tests: Warn on the trailing backslash in the template.

9 years agoauto merge of #21330 : JeffBelgum/rust/collections-reform-issue-19986-add-append...
bors [Sun, 18 Jan 2015 03:11:42 +0000 (03:11 +0000)]
auto merge of #21330 : JeffBelgum/rust/collections-reform-issue-19986-add-append-and-split-off, r=Gankro

Please review carefully. Contains unsafe and is my first commit to Rust.

Uses ptr::copy_nonoverlapping_memory. Attempts to handle zero-size types correctly.

9 years agofix an error about the static lifetime
Jay True [Sun, 18 Jan 2015 02:58:55 +0000 (10:58 +0800)]
fix an error about the static lifetime

The reference should be `x`, not `FOO` itself.

9 years agoAdd allow(unstable) to librustc_privacy
Brian Anderson [Sat, 17 Jan 2015 17:13:48 +0000 (09:13 -0800)]
Add allow(unstable) to librustc_privacy

9 years agoAdd allow(unstable) to more tests
Brian Anderson [Sat, 17 Jan 2015 08:58:06 +0000 (00:58 -0800)]
Add allow(unstable) to more tests