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Author SHA1 Message Date
Niko Matsakis
226e1e5ded add regression test for #35593 
Fixes #35593
 2016-08-23 07:40:53 -04:00
bors
43204fff5d Auto merge of #35627 - apasel422:coerce-cell, r=alexcrichton 
Implement `CoerceUnsized` for `{Cell, RefCell, UnsafeCell}`

These impls are analogous to the one for `NonZero`. It's occasionally useful to be able to coerce the cell types when they're being used inside another abstraction. See Manishearth/rust-gc#17 for an example.

r? @eddyb
 2016-08-23 04:16:28 -07:00
James Miller
72d629caa5 Improve error message when failing to parse a block 
We want to catch this error:

```
if (foo)
    bar;
```

as it's valid syntax in other languages, and say how to fix it.
Unfortunately it didn't care if the suggestion made sense and just
highlighted the unexpected token.

Now it attempts to parse a statement, and if it succeeds, it shows the
help message.

Fixes #35907
 2016-08-23 18:23:31 +12:00
Eduard Burtescu
6b95606a13 rustc_trans: do not generate allocas for unused locals. 2016-08-23 09:07:23 +03:00
bors
599f1b96b1 Auto merge of #35766 - brson:bump, r=alexcrichton 
Upgrade bootstrap compiler to 1.12

r? @alexcrichton
 2016-08-22 20:51:54 -07:00
Corey Farwell
66a2578064 Mark panicking tests as should_panic instead of no_run. 2016-08-22 20:39:20 -04:00
Brian Anderson
f863ea3d16 Update rust-installer. Fixes #35840 2016-08-23 00:38:26 +00:00
Tobias Bucher
5e22e3025c Implement more traits for std::io::ErrorKind 
This makes it possible to use it as key in various maps.
 2016-08-23 02:10:22 +02:00
Ahmed Charles
f39700514d Update E0389 to the new format. #35630 2016-08-22 17:08:21 -07:00
Tobias Bucher
0f9cb1b97c Change a weird line break in core::str 2016-08-23 02:05:53 +02:00
Brian Anderson
144cc7285f Update cargo bootstrap rev and add fix for cargo#3005 2016-08-23 00:05:33 +00:00
bors
d0da7f6af9 Auto merge of #35908 - jonathandturner:rollup, r=jonathandturner 
Rollup of 20 pull requests

- Successful merges: #35360, #35526, #35809, #35817, #35820, #35824, #35835, #35841, #35842, #35858, #35860, #35861, #35864, #35878, #35879, #35881, #35882, #35889, #35891, #35901
- Failed merges: #35395
 2016-08-22 16:59:28 -07:00
Ahmed Charles
6961d26729 Fix compiletest so it respects warnings for run-pass. 2016-08-22 16:51:37 -07:00
Jonathan Turner
8ea2936659 Rollup merge of #35901 - terrynsun:configs, r=steveklabnik 
Add sublime-rust to CONFIGS.md.

Just noticed it was missing!

r? @steveklabnik
 2016-08-22 15:34:23 -07:00
Jonathan Turner
d5deb118f9 Rollup merge of #35891 - munyari:book, r=steveklabnik 
Add reference to `Self` in traits chapter (book)

Addresses #31891

"r? @steveklabnik
 2016-08-22 15:34:22 -07:00
Jonathan Turner
766b04ec5e Rollup merge of #35889 - alevy:patch-1, r=GuillaumeGomez 
Minor type in CONTRIBUTING.md

A single missing article
 2016-08-22 15:34:22 -07:00
Jonathan Turner
252f3c5a1a Rollup merge of #35882 - petrochenkov:patch-2, r=eddyb 
rustc: Fix outdated comment

cc https://github.com/rust-lang/rust/issues/35870#issuecomment-241282692

r? @eddyb
 2016-08-22 15:34:22 -07:00
Jonathan Turner
375695c956 Rollup merge of #35881 - matthew-piziak:rc-would-unwrap-example, r=GuillaumeGomez 
add example for `Rc::would_unwrap`

Part of #29372

r? @steveklabnik
 2016-08-22 15:34:22 -07:00
Jonathan Turner
b560f5a7bc Rollup merge of #35879 - CryZe:patch-2, r=apasel422 
Fix "Furthermore" Typo in String Docs

It used to say "Furtheremore" instead of "Furthermore".
 2016-08-22 15:34:22 -07:00
Jonathan Turner
19f30d3f86 Rollup merge of #35878 - matthew-piziak:ptr-assertions, r=GuillaumeGomez 
replace `println!` statements with `assert!`ions in `std::ptr` examples

r? @steveklabnik
 2016-08-22 15:34:21 -07:00
Jonathan Turner
36b8322a8c Rollup merge of #35864 - matthew-piziak:index-example, r=GuillaumeGomez 
replace `Index` example with something more evocative of indexing

r? @steveklabnik
 2016-08-22 15:34:21 -07:00
Jonathan Turner
61f62ec595 Rollup merge of #35861 - matthew-piziak:rem-example, r=GuillaumeGomez 
replace `Rem` example with something more evocative

r? @steveklabnik
 2016-08-22 15:34:21 -07:00
Jonathan Turner
21c3287478 Rollup merge of #35860 - matthew-piziak:mul-example, r=GuillaumeGomez 
replace `Mul` example with something more evocative of multiplication

I may have gone a bit overboard on this one. Numbers are fun.
 2016-08-22 15:34:21 -07:00
Jonathan Turner
0c84ac124a Rollup merge of #35858 - shyaamsundhar:patch-1, r=GuillaumeGomez 
E0435, E0437 & E0438 New Error Format

Part of #35801 , #35802 and #35803
r? @GuillaumeGomez

Hi! Please review the changes.
 2016-08-22 15:34:21 -07:00
Jonathan Turner
7c2fba6d4d Rollup merge of #35842 - apasel422:typo, r=GuillaumeGomez 
Fix typos in unix/rwlock.rs

r? @steveklabnik
 2016-08-22 15:34:20 -07:00
Jonathan Turner
cc51d1c21d Rollup merge of #35841 - kyrias:new-error-E0424, r=GuillaumeGomez 
Update E0424 to the new error format

Fixes #35797.
Part of #35233.

r? @GuillaumeGomez
 2016-08-22 15:34:20 -07:00
Jonathan Turner
ae83225afc Rollup merge of #35835 - crypto-universe:E0426, r=jonathandturner 
New format for E0426

Issue #35799 as a part of issue #35233
r? jonathandturner
 2016-08-22 15:34:20 -07:00
Jonathan Turner
025c5e7311 Rollup merge of #35824 - GuillaumeGomez:err_codes, r=jonathandturner 
Err codes

r? @jonathandturner
 2016-08-22 15:34:19 -07:00
Jonathan Turner
5523db8f2e Rollup merge of #35820 - knight42:update-error-msg, r=jonathandturner 
Updated E0054, E0423 & E0432 to new error format

Fixes #35791, #35796 and #35344, as part of #35233

r? @jonathandturner
 2016-08-22 15:34:19 -07:00
Jonathan Turner
40f40e6cd9 Rollup merge of #35817 - wesleywiser:fix_35703, r=jonathandturner 
Update E0503 to the new format

Fixes #35703
Part of #35233

r? @jonathandturner
 2016-08-22 15:34:19 -07:00
Jonathan Turner
b6950492c2 Rollup merge of #35809 - matthew-piziak:bitwise-and-example, r=GuillaumeGomez 
replace `BitAnd` example with something more evocative of bitwise AND
 2016-08-22 15:34:19 -07:00
Jonathan Turner
f46438c71a Rollup merge of #35526 - munyari:e0033, r=jonathandturner 
Update E0033 to the new error format

Part of #35233

Addresses #35498
"r? @jonathandturner
 2016-08-22 15:34:19 -07:00
Jonathan Turner
ab734210f0 Rollup merge of #35360 - medzin:E0388, r=jonathandturner 
Updated error message E0388

Fixes #35339 as part of #35233.

r? @GuillaumeGomez
 2016-08-22 15:34:18 -07:00
Adam Medziński
bfbdff0e2d Updated error message E0388 2016-08-22 23:22:40 +02:00
Matthew Piziak
eb6d44d697 more evocative examples for Sub and SubAssign 
These examples are exactly analogous to those in PRs #35709 and #35806. I'll probably remove the `fn main` wrappers for `Add` and `Sub` once this is merged in.

Part of #29365.

r? @steveklabnik
 2016-08-22 17:20:32 -04:00
Matthew Piziak
9f88f8ae48 replace BitAnd example with something more evocative of bitwise AND 
reformat method chain according to ubsan Rustic Style Guide

https://ubsan.github.io/style/
 2016-08-22 17:04:18 -04:00
Matthew Piziak
38f0bca865 replace Mul example with something more evocative of multiplication 
I may have gone a bit overboard on this one. Numbers are fun.

tone down the error message
 2016-08-22 16:50:46 -04:00
Panashe M. Fundira
3da5f9327a
Correct failing book test 2016-08-22 12:10:02 -04:00
bors
3c5a0fa45b Auto merge of #35871 - bluss:cstring-new, r=alexcrichton 
cstring: avoid excessive growth just to 0-terminate

Based on following what happens in CString::new("string literal"):

1. Using `Into<Vec<u8>>`, a Vec is allocated with capacity exactly equal
   to the string's input length.
2. By `v.push(0)`, the Vec is grown to twice capacity, since it was full.
3. By `v.into_boxed_slice()`, the Vec capacity is shrunk to fit the length again.

If we use `.reserve_exact(1)` just before the push, then we avoid the
capacity doubling that we're going to have to shrink anyway.

Growing by just 1 byte means that the step (2) is less likely to have to
move the memory to a larger allocation chunk, and that the step (3) does
not have to reallocate.

Addresses part of #35838
 2016-08-22 08:29:41 -07:00
ggomez
cdb4af848b Remove E0455 test (for now) 2016-08-22 14:53:28 +02:00
bors
57a1f684cd Auto merge of #35848 - Mark-Simulacrum:make-tidy-in-tree, r=alexcrichton 
Check that executable file is in-tree before failing tidy check

I silenced stdout and stderr for ls-files, not sure if that's appropriate (is `make tidy` intended to give debugging information)? Otherwise it prints each file it find to stdout/stderr, which currently prints nothing (only executable files are checked).

I have not done major testing regarding the behavior of ls-files when the file is ignored, but judging by the man page everything should be fine.

I've duplicated the code which makes the path git-friendly from the `Cargo.lock` checking code; I can extract that into a common helper if wanted (it's only two lines).

Fixes #35689.
 2016-08-22 05:39:53 -07:00
Knight
8fdc531446 Updated E0423 to new format 2016-08-22 13:57:37 +08:00
Knight
a4c6307a15 Updated E0432 to new format 2016-08-22 13:57:10 +08:00
Knight
820c810107 Updated E0054 to new format 2016-08-22 13:51:21 +08:00
bors
c44534ef5a Auto merge of #35821 - nbaksalyar:solaris-trans-fix, r=alexcrichton 
Fix linker on Solaris/Illumos

This patch provides a fix for the `GnuLinker::export_symbols` function that currently relies on a `--retain-symbols-file` option which is not supported by the Solaris & Illumos linker.

Instead, a [version script](https://www.gnu.org/software/gnulib/manual/html_node/LD-Version-Scripts.html) is used on this platform to achieve the same goal. Here's an example of a similar approach in LLVM's CMake script: https://github.com/llvm-mirror/llvm/blob/master/cmake/modules/AddLLVM.cmake#L88-L94.

Perhaps other platforms like OpenBSD could benefit from this as well. /cc @semarie
 2016-08-21 22:30:46 -07:00
Terry Sun
1d78f9eb89 Add sublime-rust to CONFIGS.md. 2016-08-22 01:24:01 -04:00
Panashe M. Fundira
a5a5c1074e
Add reference to Self in traits chapter (book) 2016-08-21 23:45:26 -04:00
Amit Levy
4b6477f062 Minor type in CONTRIBUTING.md 
A single missing article
 2016-08-21 22:42:33 -04:00
Alex Burka
b40754f0f7 modify fds-are-cloexec test to open a file that exists 
Fixes #35753.
 2016-08-21 23:49:22 +00:00
Aaron Gallagher
0a70944e04 Use the kernel arc4rand for FreeBSD OsRng. 
This means that /dev/urandom doesn't have to be opened.
 2016-08-21 16:41:44 -07:00