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Author SHA1 Message Date
Corey Farwell
a04c7de2cf Rollup merge of #40564 - GuillaumeGomez:rustdoc-const, r=frewsxcv 
Fix const not displayed in rustdoc

Fixes #40331.

r? @rust-lang/docs
 2017-03-19 10:18:15 -04:00
Corey Farwell
8287d0de0e Rollup merge of #40562 - mbrubeck:bootstrap, r=alexcrichton 
Remove unused param from bootstrap::clean::rm_rf

None
 2017-03-19 10:18:14 -04:00
Corey Farwell
9032ceae97 Rollup merge of #40445 - estebank:issue-18150, r=jonathandturner 
Point to let when modifying field of immutable variable

Point at the immutable local variable when trying to modify one of its
fields.

Given a file:

```rust
struct Foo {
    pub v: Vec<String>
}

fn main() {
    let f = Foo { v: Vec::new() };
    f.v.push("cat".to_string());
}
```

present the following output:

```
error: cannot borrow immutable field `f.v` as mutable
 --> file.rs:7:13
  |
6 |    let f = Foo { v: Vec::new() };
  |        - this should be `mut`
7 |    f.v.push("cat".to_string());
  |    ^^^

error: aborting due to previous error
```

Fix #27593.
 2017-03-19 10:18:13 -04:00
Corey Farwell
7b686ce4ca Rollup merge of #40441 - tschottdorf:promotable-rfc, r=eddyb 
Add feature gate for rvalue-static-promotion

Probably needs more tests (which ones?) and there may be other things that need to be done. Also not sure whether the version that introduces the flag is really `1.15.1`.

See https://github.com/rust-lang/rfcs/pull/1414.

Updates #38865.
 2017-03-19 10:18:12 -04:00
bors
9c15de4fd5 Auto merge of #40346 - jseyfried:path_and_tokenstream_attr, r=nrc 
`TokenStream`-based attributes, paths in attribute and derive macro invocations

This PR
 - refactors `Attribute` to use  `Path` and `TokenStream` instead of `MetaItem`.
 - supports macro invocation paths for attribute procedural macros.
   - e.g. `#[::foo::attr_macro] struct S;`, `#[cfg_attr(all(), foo::attr_macro)] struct S;`
 - supports macro invocation paths for derive procedural macros.
   - e.g. `#[derive(foo::Bar, super::Baz)] struct S;`
 - supports arbitrary tokens as arguments to attribute procedural macros.
   - e.g. `#[foo::attr_macro arbitrary + tokens] struct S;`
 - supports using arbitrary tokens in "inert attributes" with derive procedural macros.
   - e.g. `#[derive(Foo)] struct S(#[inert arbitrary + tokens] i32);`
where `#[proc_macro_derive(Foo, attributes(inert))]`

r? @nrc
 2017-03-19 10:56:08 +00:00
Petr Zemek
7add53e47e Fix a typo in path.rs docs 
The name of the variable used in the example is `path`, not `os_str`.
 2017-03-19 07:02:20 +01:00
Dawid Ciężarkiewicz
088696b98f Fix problems left in concurrent_recursive_mkdir 
Increase lifetime of `tmpdir`, and really change the length of test
path.
 2017-03-18 21:03:51 -07:00
Russell Mackenzie
b77d31ac61 Add mention of None as possible return. Closes #40435. 2017-03-19 01:41:44 +00:00
bors
bfc49b1092 Auto merge of #40538 - aturon:stab-1.17, r=alexcrichton 
Library stabilizations for 1.17

Details of the stabilizations are available in the commits. Includes only library stabilizations; there are a couple of compiler stabilizations that should also be done for 1.17.

Will need a beta backport, which I will create after approval.

r? @alexcrichton
 2017-03-19 01:40:57 +00:00
bors
4853584000 Auto merge of #40625 - alexcrichton:update-cargo-again, r=alexcrichton 
Update the cargo submodule again

Unfortunately it was reverted back to a broken state in
e06c51553d by accident, so let's bring it forward
again!

Closes https://github.com/rust-lang/cargo/issues/3844
 2017-03-18 15:22:29 +00:00
Tim Neumann
e16d286b81 add inline attributes to stage 0 methods 2017-03-18 14:52:35 +01:00
topecongiro
8eaac0843e Parse 0e+10 as a valid floating-point literal 
Fixes issue #40408.
 2017-03-18 21:16:16 +09:00
Taylor Cramer
1f43731772 Add more catch-related CFG and lifetime tests and fix CFG bug 2017-03-17 21:01:04 -07:00
Taylor Cramer
fc04eaacc5 Implement ? in catch expressions and add tests 2017-03-17 21:01:04 -07:00
Alex Crichton
9fb737b7b5 Update the cargo submodule again 
Unfortunately it was reverted back to a broken state in
e06c51553d by accident, so let's bring it forward
again!
 2017-03-17 20:47:35 -07:00
Taylor Cramer
60c1c961c7 Make priv in pub hard error for crates using pub(restricted) 2017-03-17 20:38:32 -07:00
bors
df3ab375f3 Auto merge of #40507 - alexcrichton:static-libcurl, r=brson 
travis: Ensure cargo links libcurl statically

We don't want a dynamic dependency in the library that we ship, so link it
statically by configuring curl-sys's build script to not pick up the system
version via pkg-config.
 2017-03-18 03:31:58 +00:00
Dawid Ciężarkiewicz
b5d590b3f0 Fix create_dir_all("") 
Add a test for `""` and `"."`.
 2017-03-17 20:15:05 -07:00
Dawid Ciężarkiewicz
bcae6a3734 Reorder match checks in create_dir_all 
Avoid doing `is_dir` in the fast path.
 2017-03-17 20:15:05 -07:00
Dawid Ciężarkiewicz
c3e2eaf4cb Fix problems found on Windows in dir_create_all 
Ignore the type of error altogether. The rationale is: it doesn't matter
what was the problem if the directory is there. In the previous versions
if the directory was there already we wouldn't even attempt to create
it, so we wouldn't know about the problem neither.

Make test path length smaller in `concurrent_recursive_mkdir` test.
 2017-03-17 20:15:05 -07:00
Dawid Ciężarkiewicz
a51c6aaf84 Break line longer than 100 characters 2017-03-17 20:15:05 -07:00
Dawid Ciężarkiewicz
f2adee74a3 Add concurrent_recursive_mkdir test 2017-03-17 20:15:05 -07:00
Dawid Ciężarkiewicz
0ec28b796d Fix new version of create_dir_all 
It will now correctly fail on existing non-directories.
 2017-03-17 20:15:05 -07:00
David Roundy
db00ba9eb2 Fix race condition in fs::create_dir_all 
It is more robust to not fail if any directory in a path was created
concurrently. This change lifts rustc internal `create_dir_racy` that
was created to handle such conditions to be new `create_dir_all`
implementation.
 2017-03-17 20:15:05 -07:00
Ariel Ben-Yehuda
f2c7917402 translate drop glue using MIR 
Drop of arrays is now translated in trans::block in an ugly way that I
should clean up in a later PR, and does not handle panics in the middle
of an array drop, but this commit & PR are growing too big.
 2017-03-18 02:53:08 +02:00
Ariel Ben-Yehuda
26df816f52 apply pre-trans passes to Shim MIR 2017-03-18 02:53:08 +02:00
Ariel Ben-Yehuda
2b9fea1300 move the drop expansion code to rustc_mir 2017-03-18 02:53:07 +02:00
Ariel Ben-Yehuda
e1f3c67cb4 translate closure shims using MIR 2017-03-18 02:53:07 +02:00
Ariel Ben-Yehuda
a5e3c3d5b8 collector: collect functions when they are called/reified 
This avoids the creation of unneeded vtable shims.
 2017-03-18 02:53:07 +02:00
Ariel Ben-Yehuda
65a4266f1f refactor away callee::Callee and translate virtual calls through a MIR shim 
These changes are in the same commit to avoid needing to adapt
meth::trans_object_shim to the new scheme.

One codegen-units test is broken because we instantiate the shims even
when they are not needed. This will be fixed in the next PR.
 2017-03-18 02:53:07 +02:00
Ariel Ben-Yehuda
aac5ba5dab resolve instances to ty::Instance directly 
This removes the duplication between collector, callee, and (eventually)
MIRI.
 2017-03-18 02:53:07 +02:00
Ariel Ben-Yehuda
bf80fec326 translate function shims using MIR 2017-03-18 02:53:06 +02:00
Ariel Ben-Yehuda
ffee9566bb move Instance to rustc and use it in the collector 2017-03-18 02:53:04 +02:00
Ariel Ben-Yehuda
0af3775dd2 translate tuple-variant constructors using MIR 2017-03-18 02:52:07 +02:00
bors
703b246287 Auto merge of #40482 - wagenet:fix-old-macos, r=alexcrichton 
Target builds for older macOS

Fix #40481
 2017-03-18 00:40:10 +00:00
Jeff Walden
2976ddbb15 Fix a spelling error in HashMap documentation, and slightly reword it to be more precise. 2017-03-17 17:15:01 -07:00
Jeffrey Seyfried
cb96adea15 Fix regression when include!()ing a macro_rules! containing a $crate:: path. 2017-03-17 22:20:41 +00:00
Alex Crichton
1241a88fa9 Minor fixups to fix tidy errors 2017-03-17 13:28:53 -07:00
Aaron Turon
a8f4a1bd98 Stabilize rc_raw feature, closes #37197 2017-03-17 13:28:53 -07:00
Aaron Turon
48890d4971 Stabilize ordering_chaining, closes #37053 2017-03-17 13:28:53 -07:00
Aaron Turon
37b38a2f75 Stabilize btree_range, closes #27787 2017-03-17 13:28:37 -07:00
Aaron Turon
10510aefb1 Stabilize ptr_eq feature, closes #36497 2017-03-17 13:28:37 -07:00
Aaron Turon
9511fe60ce Stabilize process_abort feature, closes #37838 2017-03-17 13:28:37 -07:00
Aaron Turon
d38ea8b371 Stabilize ptr_unaligned feature, closes #37955 2017-03-17 13:28:37 -07:00
Aaron Turon
65b7c4ed31 Stabilize expect_err feature, closes #39041 2017-03-17 13:28:37 -07:00
Aaron Turon
33a5665988 Stabilize move_cell feature, closes #39264 2017-03-17 13:28:37 -07:00
ScottAbbey
ec8ecf4f9d Fix typo in mutex.rs docs 
This seems to match other uses of "be accessed" in the document.
 2017-03-17 13:27:13 -05:00
bors
a559452b05 Auto merge of #40598 - frewsxcv:rollup, r=frewsxcv 
Rollup of 23 pull requests

- Successful merges: #40387, #40433, #40452, #40456, #40457, #40458, #40463, #40466, #40467, #40495, #40496, #40497, #40499, #40500, #40503, #40505, #40512, #40514, #40517, #40520, #40536, #40545, #40586
- Failed merges:
 2017-03-17 17:26:52 +00:00
QuietMisdreavus
963d4dfdde minor wording tweak to slice::{as_ptr, as_mut_ptr} 2017-03-17 12:24:44 -05:00
bors
9fae0405e9 Auto merge of #40575 - alexcrichton:update-sccache, r=alexcrichton 
travis: Update sccache binary

I've built a local copy with mozilla/sccache#79 and mozilla/sccache#78. Let's
see if that helps #40240!
 2017-03-17 14:32:28 +00:00