]> git.lizzy.rs Git - rust.git/log
rust.git
6 years agoAuto merge of #49246 - kennytm:download-gcc-stuff-from-https, r=alexcrichton
bors [Thu, 22 Mar 2018 01:54:51 +0000 (01:54 +0000)]
Auto merge of #49246 - kennytm:download-gcc-stuff-from-https, r=alexcrichton

 Download the GCC artifacts from the HTTP server instead of FTP server.

Try to bring back the `dist-i686-linux` and `dist-x86_64-linux alt` builders which has mysteriously lost their cache 14 hours ago and stuck forever unable to download `mpfr-2.4.2.tar.bz2` since it keeps getting

```
==> PASV ... couldn't connect to 209.132.180.131 port 10058: Connection timed out
```

6 years agoTemporarily disable dist-ing RLS, Rustfmt and Clippy.
kennytm [Thu, 22 Mar 2018 01:02:51 +0000 (09:02 +0800)]
Temporarily disable dist-ing RLS, Rustfmt and Clippy.

Unfortunately we don't have sufficient time to rebuild the cache *and*
distribute everything in `dist-x86_64-linux alt`, the debug assertions are
really slow.

We will re-enable them after the PR has been successfully merged, thus
successfully updating the cache (freeing up 40 minutes), giving us enough
time to build these tools.

6 years agoHandle redirects correctly.
kennytm [Wed, 21 Mar 2018 20:07:29 +0000 (04:07 +0800)]
Handle redirects correctly.

6 years agoDownload the GCC artifacts from the HTTP server instead of FTP server.
kennytm [Wed, 21 Mar 2018 18:29:01 +0000 (02:29 +0800)]
Download the GCC artifacts from the HTTP server instead of FTP server.

The former seems much more stable, in case the cache becomes invalidated.

6 years agoAuto merge of #49200 - oli-obk:extern_static_metadata, r=michaelwoerister
bors [Wed, 21 Mar 2018 01:06:16 +0000 (01:06 +0000)]
Auto merge of #49200 - oli-obk:extern_static_metadata, r=michaelwoerister

Encode/decode extern statics in metadata and incremental cache

fixes #49153

cc @abonander

r? @michaelwoerister incremental ICE

6 years agoAuto merge of #49221 - kennytm:rollup, r=kennytm
bors [Tue, 20 Mar 2018 22:19:50 +0000 (22:19 +0000)]
Auto merge of #49221 - kennytm:rollup, r=kennytm

Rollup of 3 pull requests

- Successful merges: #49182, #49196, #49217
- Failed merges:

6 years agoRollup merge of #49217 - kennytm:fix-dpl-788, r=alexcrichton
kennytm [Tue, 20 Mar 2018 22:18:33 +0000 (06:18 +0800)]
Rollup merge of #49217 - kennytm:fix-dpl-788, r=alexcrichton

Apply temporary fix of travis-ci/dpl#788.

6 years agoRollup merge of #49196 - Phlosioneer:49123-sort-where-conditions, r=QuietMisdreavus
kennytm [Tue, 20 Mar 2018 22:18:32 +0000 (06:18 +0800)]
Rollup merge of #49196 - Phlosioneer:49123-sort-where-conditions, r=QuietMisdreavus

Fix ordering of auto-generated trait bounds in rustdoc output

While the order of the where clauses was deterministic, the
ordering of bounds and lifetimes was not. This made the order flip-
flop randomly when new traits and impls were added to libstd.

This PR makes the ordering of bounds and lifetimes deterministic,
and re-enables the test that was causing the issue.

Fixes #49123

6 years agoRollup merge of #49182 - matklad:update-clap, r=kennytm
kennytm [Tue, 20 Mar 2018 22:18:31 +0000 (06:18 +0800)]
Rollup merge of #49182 - matklad:update-clap, r=kennytm

Update clap

This should fix a regression in Cargo after swithing to clap, when
an external subcommand was not discovered, if its name was close to
a built in command.

bug report: https://github.com/rust-lang/rust/pull/48986#issuecomment-374094440
fix: https://github.com/kbknapp/clap-rs/pull/1215

6 years agoApply a fix to travis-ci/dpl#788 manually until dpl 1.9.5 is released.
kennytm [Tue, 20 Mar 2018 18:59:07 +0000 (02:59 +0800)]
Apply a fix to travis-ci/dpl#788 manually until dpl 1.9.5 is released.

6 years agoUpdate Cargo to fix regression
Aleksey Kladov [Mon, 19 Mar 2018 18:57:41 +0000 (21:57 +0300)]
Update Cargo to fix regression

This should fix regressions in Cargo after swithing to clap:

* If an external subcommand name was close to built-in one, clap
  errored (fixed by updating clap version)

* External subcomands didn't received their name as a first arg

6 years agoAuto merge of #49190 - kennytm:rollup, r=kennytm
bors [Tue, 20 Mar 2018 10:18:34 +0000 (10:18 +0000)]
Auto merge of #49190 - kennytm:rollup, r=kennytm

Rollup of 17 pull requests

- Successful merges: #46518, #48810, #48834, #48902, #49004, #49092, #49096, #49099, #49104, #49125, #49139, #49152, #49157, #49161, #49166, #49176, #49184
- Failed merges:

6 years agoEncode/decode extern statics in metadata and incremental cache
Oliver Schneider [Tue, 20 Mar 2018 09:36:45 +0000 (10:36 +0100)]
Encode/decode extern statics in metadata and incremental cache

6 years agoAuto merge of #48516 - petrochenkov:stabsl, r=nikomatsakis
bors [Tue, 20 Mar 2018 07:42:19 +0000 (07:42 +0000)]
Auto merge of #48516 - petrochenkov:stabsl, r=nikomatsakis

Stabilize slice patterns without `..`

And merge `feature(advanced_slice_patterns)` into `feature(slice_patterns)`.

The detailed description can be found in https://github.com/rust-lang/rust/issues/48836.

Slice patterns were unstable for long time since before 1.0 due to many bugs in the implementation, now this stabilization is possible primarily due to work of @arielb1 who [wrote the new MIR-based implementation of slice patterns](https://github.com/rust-lang/rust/pull/32202) and @mikhail-m1 who [fixed one remaining class of codegen issues](https://github.com/rust-lang/rust/pull/47926).

Reference PR https://github.com/rust-lang-nursery/reference/pull/259
cc https://github.com/rust-lang/rust/issues/23121
fixes #48836

6 years agoFix tidy trailing whitespace
Phlosioneer [Tue, 20 Mar 2018 05:02:15 +0000 (01:02 -0400)]
Fix tidy trailing whitespace

6 years agoFix ordering of auto-generated trait bounds in rustdoc output
Phlosioneer [Tue, 20 Mar 2018 03:35:23 +0000 (23:35 -0400)]
Fix ordering of auto-generated trait bounds in rustdoc output

While the order of the where clauses was deterministic, the
ordering of bounds and lifetimes was not. This made the order flip-
flop randomly when new traits and impls were added to libstd.

This PR makes the ordering of bounds and lifetimes deterministic,
and re-enables the test that was causing the issue.

Fixes #49123

6 years agoRollup merge of #49184 - bdrewery:update-beta-freebsd, r=alexcrichton
kennytm [Mon, 19 Mar 2018 23:15:34 +0000 (07:15 +0800)]
Rollup merge of #49184 - bdrewery:update-beta-freebsd, r=alexcrichton

Update beta to version with fixed FreeBSD support from #49023.

Fixes #42681

r? @alexcrichton

6 years agoRollup merge of #49176 - matthiaskrgr:config_example_rm_thinlto, r=alexcrichton
kennytm [Mon, 19 Mar 2018 23:15:33 +0000 (07:15 +0800)]
Rollup merge of #49176 - matthiaskrgr:config_example_rm_thinlto, r=alexcrichton

config.toml.example: thinlto bootstrap was removed

 It was removed in ff227c4a2d8a2fad5abf322f6f1391ae6779197f so remove the option that no longer works (we did not notice because it was commented out by default).

6 years agoRollup merge of #49166 - dileepbapat:pr-49133, r=nikomatsakis
kennytm [Mon, 19 Mar 2018 23:15:32 +0000 (07:15 +0800)]
Rollup merge of #49166 - dileepbapat:pr-49133, r=nikomatsakis

#49133 - Reworded the Error message: "`pub` not needed here" message

6 years agoRollup merge of #49161 - rust-lang:SimonSapin-patch-1, r=KodrAus
kennytm [Mon, 19 Mar 2018 23:15:30 +0000 (07:15 +0800)]
Rollup merge of #49161 - rust-lang:SimonSapin-patch-1, r=KodrAus

Docs: fix incorrect copy-paste for new `X?` in formatting strings

6 years agoRollup merge of #49157 - estebank:const-into, r=oli-obk
kennytm [Mon, 19 Mar 2018 23:15:29 +0000 (07:15 +0800)]
Rollup merge of #49157 - estebank:const-into, r=oli-obk

Do not suggest `.into()` in `const`s

Fix #49100.

6 years agoRollup merge of #49152 - GuillaumeGomez:rustdoc-event-handling, r=QuietMisdreavus
kennytm [Mon, 19 Mar 2018 23:15:28 +0000 (07:15 +0800)]
Rollup merge of #49152 - GuillaumeGomez:rustdoc-event-handling, r=QuietMisdreavus

Fix events handling in rustdoc

Fixes #49075.

6 years agoStabilize slice patterns without `..`
Vadim Petrochenkov [Sat, 24 Feb 2018 19:21:33 +0000 (22:21 +0300)]
Stabilize slice patterns without `..`

Merge `feature(advanced_slice_patterns)` into `feature(slice_patterns)`

6 years agoRollup merge of #49139 - sfackler:bufreader-buffer, r=SimonSapin
kennytm [Mon, 19 Mar 2018 23:15:25 +0000 (07:15 +0800)]
Rollup merge of #49139 - sfackler:bufreader-buffer, r=SimonSapin

Add BufReader::buffer

This subsumes the need for an explicit is_empty function, and provides
access to the buffered data itself which has been requested from time to
time.

We could call this `buf` to match `fill_buf`, but I think I'd prefer `fill_buffer` anyways in hindsight.

6 years agoRollup merge of #49125 - NovemberZulu:master, r=alexcrichton
kennytm [Mon, 19 Mar 2018 23:15:24 +0000 (07:15 +0800)]
Rollup merge of #49125 - NovemberZulu:master, r=alexcrichton

rustbuild: Ship libsynchronization

Hot on the heels of #49044 comes similar issue with libsynchronization. Discovered while building clippy:
```
<skipped>
Compiling serde_derive v1.0.33
error: linking with `gcc` failed: exit code: 1
<skipped>
  = note: ld: cannot find -lsynchronization
```

r? @nikomatsakis

6 years agoRollup merge of #49104 - csmoe:semicolon_error, r=petrochenkov
kennytm [Mon, 19 Mar 2018 23:15:23 +0000 (07:15 +0800)]
Rollup merge of #49104 - csmoe:semicolon_error, r=petrochenkov

improve error message of inner attribute syntax

Fixes #49040

6 years agoRollup merge of #49099 - glandium:master, r=sfackler
kennytm [Mon, 19 Mar 2018 23:15:22 +0000 (07:15 +0800)]
Rollup merge of #49099 - glandium:master, r=sfackler

Use associated consts for GenericRadix base and prefix

The trait being private, this does not imply an API change.

6 years agoRollup merge of #49096 - alanhdu:master, r=alexcrichton
kennytm [Mon, 19 Mar 2018 23:15:20 +0000 (07:15 +0800)]
Rollup merge of #49096 - alanhdu:master, r=alexcrichton

Update rustfmt to 0.4.1

6 years agoRollup merge of #49092 - mark-i-m:deptrack_readme, r=nikomatsakis
kennytm [Mon, 19 Mar 2018 23:15:19 +0000 (07:15 +0800)]
Rollup merge of #49092 - mark-i-m:deptrack_readme, r=nikomatsakis

Replace many of the last references to readmes

In particular, this removes the dep track readme, so it should not be merged before https://github.com/rust-lang-nursery/rustc-guide/pull/92

Fix #47935

cc #48478

r? @nikomatsakis

6 years agoRollup merge of #49004 - wesleywiser:incr_specialization_graph_query, r=michaelwoerister
kennytm [Mon, 19 Mar 2018 23:15:18 +0000 (07:15 +0800)]
Rollup merge of #49004 - wesleywiser:incr_specialization_graph_query, r=michaelwoerister

Cache the specialization_graph query

Fixes #48987

r? @michaelwoerister

6 years agoRollup merge of #48902 - csmoe:refactor_BorrowckErrors_fn_self, r=nikomatsakis
kennytm [Mon, 19 Mar 2018 23:15:16 +0000 (07:15 +0800)]
Rollup merge of #48902 - csmoe:refactor_BorrowckErrors_fn_self, r=nikomatsakis

refactor the `BorrowckErrors` trait to take `fn(self)`

Fixes #48783

6 years agoRollup merge of #48834 - ysiraichi:suggest-remove-ref, r=estebank
kennytm [Mon, 19 Mar 2018 23:15:15 +0000 (07:15 +0800)]
Rollup merge of #48834 - ysiraichi:suggest-remove-ref, r=estebank

Suggest removing `&`s

This implements the error message discussed in #47744.
We check whether removing each `&` yields a type that satisfies the requested obligation.
Also, it was created a new `NodeId` field in `ObligationCause` in order to iterate through the `&`s. The way it's implemented now, it iterates through the obligation snippet and counts the number of `&`.

r? @estebank

6 years agoRollup merge of #48810 - Phlosioneer:32463-impl-integer-for-wrapping, r=dtolnay
kennytm [Mon, 19 Mar 2018 23:15:14 +0000 (07:15 +0800)]
Rollup merge of #48810 - Phlosioneer:32463-impl-integer-for-wrapping, r=dtolnay

Implement Integer methods for Wrapping

Wrapping<T> now implements:

count_ones, count_zeros, leading_zeros,
trailing_zeros, rotate_left, rotate_right, swap_bytes, from_be,
from_le, to_be, to_le, and pow

where T is:

u8, u16, u32, u64, usize, i8, i16, i32, i64, or isize.

Docs were written for all these methods, as well as examples. The
examples mirror the ones on u8, u16, etc... for consistency.

Closes #32463

6 years agoRollup merge of #46518 - partim:asref-borrow-doc, r=dtolnay
kennytm [Mon, 19 Mar 2018 23:15:12 +0000 (07:15 +0800)]
Rollup merge of #46518 - partim:asref-borrow-doc, r=dtolnay

Improve documentation for Borrow

This is the first step in improving the documentation for all the reference conversion traits. It proposes new text for the trait documentation of `Borrow`. Since I feel it is a somewhat radical rewrite and includes a stricter contract for `Borrow` then the previous text—namely that *all* shared traits need to behave the same, not just a select few—, I wanted to get some feedback before continuing.

Apart from the ‘normative’ description, the new text also includes a fairly extensive explanation of how the trait is used in the examples section. I included it because every time I look at how `HashMap` uses the trait, I need to think for a while as the use is a bit twisted. So, I thought having this thinking written down as part of the trait itself might be useful. One could argue that this should go into The Book, and, while I really like having everything important in the docs, I can see the text moved there, too.

So, before I move on: is this new text any good? Do we feel it is correct, useful, comprehensive, and understandable?

(This PR is in response to #44868 and #24140.)

6 years agoAuto merge of #49058 - withoutboats:pin, r=cramertj
bors [Mon, 19 Mar 2018 23:01:37 +0000 (23:01 +0000)]
Auto merge of #49058 - withoutboats:pin, r=cramertj

Pin, Unpin, PinBox

Implementing rust-lang/rfcs#2349 (do not merge until RFC is merged)

@bors r? @cramertj

6 years agoOkay this is the right way.
boats [Mon, 19 Mar 2018 22:48:48 +0000 (15:48 -0700)]
Okay this is the right way.

6 years agoComment out entire test.
boats [Mon, 19 Mar 2018 22:34:11 +0000 (15:34 -0700)]
Comment out entire test.

6 years agoIgnore properly.
boats [Mon, 19 Mar 2018 20:15:15 +0000 (13:15 -0700)]
Ignore properly.

6 years agoComment out flakey test.
boats [Mon, 19 Mar 2018 20:13:31 +0000 (13:13 -0700)]
Comment out flakey test.

6 years agoUpdate beta to version with fixed FreeBSD support from #49023.
Bryan Drewery [Mon, 19 Mar 2018 19:40:42 +0000 (12:40 -0700)]
Update beta to version with fixed FreeBSD support from #49023.

Fixes #42681

6 years agoDo not suggest `.into()` in `const`s
Esteban Küber [Mon, 19 Mar 2018 01:18:35 +0000 (18:18 -0700)]
Do not suggest `.into()` in `const`s

6 years agoconfig.toml.example: thinlto bootstrap was removed in ff227c4a2d8a2fad5abf322f6f1391a...
Matthias Krüger [Mon, 19 Mar 2018 14:14:19 +0000 (15:14 +0100)]
config.toml.example: thinlto bootstrap was removed in ff227c4a2d8a2fad5abf322f6f1391ae6779197f so remove the option.

6 years agoUpdate rustfmt to 0.4.1
Alan Du [Mon, 19 Mar 2018 14:14:13 +0000 (10:14 -0400)]
Update rustfmt to 0.4.1

6 years ago#49133 - Reworded the Error message: "`pub` not needed here" message
Dileep Bapat [Mon, 19 Mar 2018 11:14:58 +0000 (16:44 +0530)]
#49133 - Reworded the Error message: "`pub` not needed here" message

6 years ago#49133 - Reworded the Error message: "`pub` not needed here" message
Dileep Bapat [Mon, 19 Mar 2018 11:14:58 +0000 (16:44 +0530)]
#49133 - Reworded the Error message: "`pub` not needed here" message

6 years agoAuto merge of #49079 - oli-obk:cross_miri, r=michaelwoerister
bors [Mon, 19 Mar 2018 10:39:26 +0000 (10:39 +0000)]
Auto merge of #49079 - oli-obk:cross_miri, r=michaelwoerister

Cleanup metadata and incremental cache processing of constants

fixes #49033
fixes #49081

we really need tests for this. do we have any cross compilation tests? I couldn't find any

6 years agoAuto merge of #49108 - SimonSapin:sip, r=TimNN
bors [Mon, 19 Mar 2018 07:49:32 +0000 (07:49 +0000)]
Auto merge of #49108 - SimonSapin:sip, r=TimNN

Remove or hide deprecated unstable SipHasher{13,24}

Deprecated since Rust 1.13.0.

6 years agoDocs: fix incorrect copy-paste for new `X?` in formatting strings
Simon Sapin [Mon, 19 Mar 2018 06:37:59 +0000 (07:37 +0100)]
Docs: fix incorrect copy-paste for new `X?` in formatting strings

6 years agoFix trailing whitespace
Phlosioneer [Thu, 8 Mar 2018 08:30:55 +0000 (03:30 -0500)]
Fix trailing whitespace

6 years agoMake Wrapping::pow use wrapping_pow, add example
Phlosioneer [Thu, 8 Mar 2018 07:31:15 +0000 (02:31 -0500)]
Make Wrapping::pow use wrapping_pow, add example

6 years agoImpl Integer methods for Wrapping
Phlosioneer [Wed, 7 Mar 2018 04:17:49 +0000 (23:17 -0500)]
Impl Integer methods for Wrapping

Wrapping<T> now implements:

count_ones, count_zeros, leading_zeros,
trailing_zeros, rotate_left, rotate_right, swap_bytes, from_be,
from_le, to_be, to_le, and pow

where T is:

u8, u16, u32, u64, usize, i8, i16, i32, i64, or isize.

Docs were written for all these methods, as well as examples. The
examples mirror the ones on u8, u16, etc... for consistency.

Closes #32463

6 years agoAuto merge of #49091 - nikomatsakis:issue-49043-ty-infer-hash, r=michaelwoerister
bors [Mon, 19 Mar 2018 05:07:27 +0000 (05:07 +0000)]
Auto merge of #49091 - nikomatsakis:issue-49043-ty-infer-hash, r=michaelwoerister

extend stable hasher to support `CanonicalTy`

Fixes #49043

r? @michaelwoerister

6 years agoAuto merge of #48978 - SimonSapin:debug-hex, r=KodrAus
bors [Mon, 19 Mar 2018 02:38:19 +0000 (02:38 +0000)]
Auto merge of #48978 - SimonSapin:debug-hex, r=KodrAus

Add hexadecimal formatting of integers with fmt::Debug

This can be used for integers within a larger types which implements Debug (possibly through derive) but not fmt::UpperHex or fmt::LowerHex.

```rust
assert!(format!("{:02x?}", b"Foo\0") == "[46, 6f, 6f, 00]");
assert!(format!("{:02X?}", b"Foo\0") == "[46, 6F, 6F, 00]");
```

RFC: https://github.com/rust-lang/rfcs/pull/2226

The new formatting string syntax (`x?` and `X?`) is insta-stable in this PR because I don’t know how to change a built-in proc macro’s behavior based of a feature gate. I can look into adding that, but I also strongly suspect that keeping this feature unstable for a time period would not be useful as possibly no-one would use it during that time.

This PR does not add the new (public) `fmt::Formatter` proposed in the API because:

* There was some skepticism on response to this part of the RFC
* It is not possible to implement as-is without larger changes to `fmt`, because `Formatter` at the moment has no easy way to tell apart for example `Octal` from `Binary`: it only has a function pointer for the relevant `fmt()` method.

If some integer-like type outside of `std` want to implement this behavior, another RFC will likely need to propose a different public API for `Formatter`.

6 years agoAuto merge of #49095 - alexcrichton:debug-asmjs, r=kennytm
bors [Mon, 19 Mar 2018 00:02:32 +0000 (00:02 +0000)]
Auto merge of #49095 - alexcrichton:debug-asmjs, r=kennytm

Try to reduce amount of time on the asmjs builder

This PR has two commits for two separate strategies:

* First it disables optimizations for all tests, hopefully saving time by not optimizing the test code. This caused a number of run-pass tests to fail which are switched to being ignored here.
* Next it disables a number of test suites which aren't asm.js specific and already run elsewhere

cc #48826

6 years agoCleaned comments and extras s.
Yukio Siraichi [Sun, 18 Mar 2018 23:58:56 +0000 (20:58 -0300)]
Cleaned comments and extras s.

6 years agoCodeMap functions refactored.
Yukio Siraichi [Sun, 18 Mar 2018 13:05:20 +0000 (10:05 -0300)]
CodeMap functions refactored.

- Using `span_take_while` to implement others.

6 years agoReview fixes.
Yukio Siraichi [Sat, 17 Mar 2018 18:41:46 +0000 (15:41 -0300)]
Review fixes.

- `span_suggestion` changed to `span_suggestion_short`;
- `Span` used changed to contain only `&` refs;
- Tests passing.

6 years agoReporting with `span_suggestion_short`.
Yukio Siraichi [Fri, 16 Mar 2018 20:58:11 +0000 (17:58 -0300)]
Reporting with `span_suggestion_short`.

6 years agoRebased with master.
Yukio Siraichi [Wed, 14 Mar 2018 15:49:06 +0000 (12:49 -0300)]
Rebased with master.

6 years agoCreated multiple line test.
Yukio Siraichi [Wed, 14 Mar 2018 09:42:27 +0000 (06:42 -0300)]
Created multiple line test.

6 years agoKeeping code formatting.
Yukio Siraichi [Wed, 14 Mar 2018 09:41:05 +0000 (06:41 -0300)]
Keeping code formatting.

Suggesting snippet without changing the original formatting of the code.

6 years agoReview fixes.
Yukio Siraichi [Tue, 13 Mar 2018 04:06:04 +0000 (01:06 -0300)]
Review fixes.

- `suggest_snippet` handling space between refs;
- Suggest message changing according to the number of refs that should
be removed.

6 years agoNew test added.
Yukio Siraichi [Tue, 13 Mar 2018 04:05:46 +0000 (01:05 -0300)]
New test added.

6 years agoTest added.
Yukio Siraichi [Tue, 13 Mar 2018 02:40:55 +0000 (23:40 -0300)]
Test added.

6 years agoRefactored with high-order functions.
Yukio Siraichi [Sun, 11 Mar 2018 05:21:38 +0000 (02:21 -0300)]
Refactored with high-order functions.

6 years agoUpdate tracking issue.
boats [Sun, 18 Mar 2018 22:05:45 +0000 (15:05 -0700)]
Update tracking issue.

6 years agoAdd BufReader::buffer
Steven Fackler [Sun, 18 Mar 2018 16:18:18 +0000 (09:18 -0700)]
Add BufReader::buffer

This subsumes the need for an explicit is_empty function, and provides
access to the buffered data itself which has been requested from time to
time.

6 years agoAuto merge of #49134 - oli-obk:clippy, r=kennytm
bors [Sun, 18 Mar 2018 17:22:17 +0000 (17:22 +0000)]
Auto merge of #49134 - oli-obk:clippy, r=kennytm

Update clippy and RLS

r? @Manishearth

6 years agoFix events handling in rustdoc
Guillaume Gomez [Sun, 18 Mar 2018 15:32:41 +0000 (16:32 +0100)]
Fix events handling in rustdoc

6 years agoUpdate RLS.
kennytm [Sun, 18 Mar 2018 14:26:57 +0000 (22:26 +0800)]
Update RLS.

6 years agoUpdate clippy
Oliver Schneider [Sun, 18 Mar 2018 12:29:57 +0000 (13:29 +0100)]
Update clippy

6 years agoremove unneeded where clause
csmoe [Thu, 15 Mar 2018 10:39:44 +0000 (18:39 +0800)]
remove unneeded where clause

6 years agoFix formatting.
Martin Hoffmann [Sun, 18 Mar 2018 12:05:00 +0000 (13:05 +0100)]
Fix formatting.

6 years agoAuto merge of #48986 - matklad:update-cargo, r=alexcrichton
bors [Sun, 18 Mar 2018 10:03:18 +0000 (10:03 +0000)]
Auto merge of #48986 - matklad:update-cargo, r=alexcrichton

Update Cargo

r? @alexcrichton

Let's put new clap argument parsing in production to see if anything dies in flames :)

6 years agoAuto merge of #48985 - scalexm:lowering, r=nikomatsakis
bors [Sun, 18 Mar 2018 07:35:43 +0000 (07:35 +0000)]
Auto merge of #48985 - scalexm:lowering, r=nikomatsakis

MVP for chalkification

r? @nikomatsakis

6 years agoAuto merge of #48917 - petrochenkov:import, r=oli-obk
bors [Sun, 18 Mar 2018 01:50:52 +0000 (01:50 +0000)]
Auto merge of #48917 - petrochenkov:import, r=oli-obk

syntax: Make imports in AST closer to the source and cleanup their parsing

This is a continuation of https://github.com/rust-lang/rust/pull/45846 in some sense.

6 years agorustbuild: Ship libsynchronization
Maxim Nazarenko [Sun, 18 Mar 2018 01:05:00 +0000 (03:05 +0200)]
rustbuild: Ship libsynchronization

Ship libsynchronization from MinGW

6 years agoAuto merge of #48842 - petrochenkov:under, r=nikomatsakis
bors [Sat, 17 Mar 2018 23:22:57 +0000 (23:22 +0000)]
Auto merge of #48842 - petrochenkov:under, r=nikomatsakis

syntax: Make `_` a reserved identifier

Why:
- Lexically `_` is an identifier.
- Internally it makes implementation of `use Trait as _;` (https://github.com/rust-lang/rust/issues/48216) and some other things cleaner.
- We prevent the externally observable effect of `_` being accepted by macros expecting `ident` by treating `_` specially in the `ident` matcher:
```rust
macro_rules! m {
    ($i: ident) => { let $i = 10; }
}

m!(_); // Still an error
```

6 years agoAdd some docs + Fix rebase
Vadim Petrochenkov [Mon, 12 Mar 2018 20:16:09 +0000 (23:16 +0300)]
Add some docs + Fix rebase

6 years agoCleanup import parsing
Vadim Petrochenkov [Sat, 10 Mar 2018 15:44:44 +0000 (18:44 +0300)]
Cleanup import parsing

Fix spans of root segments

6 years agoRename `Span::empty` to `Span::shrink_to_lo`, add `Span::shrink_to_hi`
Vadim Petrochenkov [Sat, 10 Mar 2018 14:45:47 +0000 (17:45 +0300)]
Rename `Span::empty` to `Span::shrink_to_lo`, add `Span::shrink_to_hi`

6 years agoAST: Keep distinction between `path` and `::path` in imports and visibilities
Vadim Petrochenkov [Fri, 9 Mar 2018 23:02:39 +0000 (02:02 +0300)]
AST: Keep distinction between `path` and `::path` in imports and visibilities

Add the root segment for name resolution purposes only

6 years agoAST: Make renames in imports closer to the source
Vadim Petrochenkov [Fri, 9 Mar 2018 15:58:44 +0000 (18:58 +0300)]
AST: Make renames in imports closer to the source

Fix `unused_import_braces` lint false positive on `use prefix::{self as rename}`

6 years agoAST/HIR: Clarify what the optional name in extern crate items mean
Vadim Petrochenkov [Fri, 9 Mar 2018 15:51:48 +0000 (18:51 +0300)]
AST/HIR: Clarify what the optional name in extern crate items mean

6 years agoReject `_` in `ident` matcher
Vadim Petrochenkov [Sat, 17 Mar 2018 19:08:18 +0000 (22:08 +0300)]
Reject `_` in `ident` matcher

6 years agosyntax: Make `_` an identifier
Vadim Petrochenkov [Thu, 8 Mar 2018 11:27:23 +0000 (14:27 +0300)]
syntax: Make `_` an identifier

6 years agoAdd span_suggestion while removing TyRefs based on the snippet String.
Yukio Siraichi [Fri, 9 Feb 2018 18:04:12 +0000 (19:04 +0100)]
Add span_suggestion while removing TyRefs based on the snippet String.

6 years agoAuto merge of #48936 - Zoxc:cstore, r=michaelwoerister
bors [Sat, 17 Mar 2018 17:30:14 +0000 (17:30 +0000)]
Auto merge of #48936 - Zoxc:cstore, r=michaelwoerister

Make CrateMetadata and CStore thread-safe

r? @michaelwoerister

6 years agoimprove attribute trailing semicolon error
csmoe [Sat, 17 Mar 2018 05:46:45 +0000 (13:46 +0800)]
improve attribute trailing semicolon error

6 years agoRewrite the documentation for BorrowMut.
Martin Hoffmann [Sat, 17 Mar 2018 13:09:45 +0000 (14:09 +0100)]
Rewrite the documentation for BorrowMut.

6 years agoBring back the phrase 'borrowing as' for what Borrow does.
Martin Hoffmann [Sat, 17 Mar 2018 13:05:24 +0000 (14:05 +0100)]
Bring back the phrase 'borrowing as' for what Borrow does.

6 years agoMark deprecated unstable SipHasher13 as a doc-hidden impl detail of HashMap.
Simon Sapin [Sat, 17 Mar 2018 10:07:50 +0000 (11:07 +0100)]
Mark deprecated unstable SipHasher13 as a doc-hidden impl detail of HashMap.

It stays in libcore rather than being private in HashMap’s module
because it shares code with the deprecated *stable* `SipHasher` type.

6 years agoAuto merge of #49106 - kennytm:rollup, r=kennytm
bors [Sat, 17 Mar 2018 11:39:38 +0000 (11:39 +0000)]
Auto merge of #49106 - kennytm:rollup, r=kennytm

Rollup of 8 pull requests

- Successful merges: #48943, #48960, #48983, #49055, #49057, #49077, #49082, #49083
- Failed merges:

6 years agoMake the deprecated unstable SipHasher24 type private.
Simon Sapin [Sat, 17 Mar 2018 09:40:49 +0000 (10:40 +0100)]
Make the deprecated unstable SipHasher24 type private.

It is still used by the deprecated *stable* `SipHasher` type.

6 years agoRollup merge of #49083 - oli-obk:mopsgeschwindigkeit, r=michaelwoerister
kennytm [Sat, 17 Mar 2018 09:20:49 +0000 (17:20 +0800)]
Rollup merge of #49083 - oli-obk:mopsgeschwindigkeit, r=michaelwoerister

Only generate miri backtraces if explicitly requested

fixes #49072
fixes #48888

r? @michaelwoerister

6 years agoRollup merge of #49082 - SimonSapin:mu, r=alexcrichton
kennytm [Sat, 17 Mar 2018 09:20:48 +0000 (17:20 +0800)]
Rollup merge of #49082 - SimonSapin:mu, r=alexcrichton

Remove deprecated unstable alloc::heap::EMPTY constant

6 years agoRollup merge of #49077 - sinkuu:macro_use_typo, r=estebank
kennytm [Sat, 17 Mar 2018 09:20:47 +0000 (17:20 +0800)]
Rollup merge of #49077 - sinkuu:macro_use_typo, r=estebank

Checks for unknown attributes before aborting due to unresolved macros

Fixes #49074

The ``attribute `...` is currently unknown to the compiler`` error was not shown if there are any unresolved macros, which might be caused by mistyped `macro_use`.

6 years agoRollup merge of #49057 - Zoxc:fast-submodules, r=alexcrichton
kennytm [Sat, 17 Mar 2018 09:20:46 +0000 (17:20 +0800)]
Rollup merge of #49057 - Zoxc:fast-submodules, r=alexcrichton

Faster submodule updating

For the common case when there are no submodules which need updating, this takes 0.48 seconds instead of 47 seconds.

r? @alexcrichton

6 years agoRollup merge of #49055 - alexcrichton:ship-more-libs, r=nikomatsakis
kennytm [Sat, 17 Mar 2018 09:20:44 +0000 (17:20 +0800)]
Rollup merge of #49055 - alexcrichton:ship-more-libs, r=nikomatsakis

rustbuild: Add more MinGW libraries to ship

Closes #49044

6 years agoRollup merge of #48983 - gnzlbg:red, r=alexcrichton
kennytm [Sat, 17 Mar 2018 09:20:43 +0000 (17:20 +0800)]
Rollup merge of #48983 - gnzlbg:red, r=alexcrichton

add intrinsics for portable packed simd vector reductions

Adds the following portable vector reduction intrinsics:

* fn simd_reduce_add<T, U>(x: T) -> U;
* fn simd_reduce_mul<T, U>(x: T) -> U;
* fn simd_reduce_min<T, U>(x: T) -> U;
* fn simd_reduce_max<T, U>(x: T) -> U;
* fn simd_reduce_and<T, U>(x: T) -> U;
* fn simd_reduce_or<T, U>(x: T) -> U;
* fn simd_reduce_xor<T, U>(x: T) -> U;

I've also added:

* fn simd_reduce_all<T>(x: T) -> bool;
* fn simd_reduce_any<T>(x: T) -> bool;

These produce better code that what we are currently producing in `stdsimd`, but the code is still not optimal due to this LLVM bug:  https://bugs.llvm.org/show_bug.cgi?id=36702

r? @alexcrichton