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7970 commits

Author SHA1 Message Date
Mark
e572d85e00 Merge branch 'master' into master 2017-08-31 12:49:48 -04:00
Alex Crichton
2972687d10 Update bootstrap compiler 
This commit updates the bootstrap compiler and clears out a number
of #[cfg(stage0)] annotations and related business
 2017-08-31 06:58:58 -07:00
MarkMcCaskey
1d69c985be update unimplemented! docs 2017-08-30 22:26:54 -04:00
Alex Crichton
c0812c8458 Rollup merge of #44160 - AndyGauge:api-docs-macros, r=steveklabnik 
API docs: macros.  Standard Documentation Checklist

Fixes #29381
r? @steveklabnik
 2017-08-30 13:17:05 -07:00
Chris Stankus
e15a07ad64 Remove Borrow bound from SliceExt::binary_search 2017-08-30 12:02:25 -05:00
Jimmy Cuadra
414ee9a254 Remove test case that assumes FromStr provides TryFrom<&'a str>. 
See https://travis-ci.org/rust-lang/rust/jobs/269861252
 2017-08-30 04:43:09 -07:00
Jimmy Cuadra
b0edfce950 Implement TryFrom explicitly for infallible numeric conversions. 
See https://github.com/rust-lang/rust/pull/44174#discussion_r135982787
 2017-08-30 04:42:25 -07:00
bors
c66e7fa8de Auto merge of #43903 - oli-obk:alignto, r=aturon 
Add align_offset intrinsic

see https://github.com/rust-lang/rfcs/pull/2043 for details and the plan towards stabilization (reexport in `core::mem` via various convenience functions)

as per @scottmcm 's [comment](https://github.com/rust-lang/rfcs/pull/2043#issuecomment-316818169), this is just the intrinsic (which is obviously unstable).
 2017-08-30 08:06:42 +00:00
Jimmy Cuadra
80e3f8941d Add blanket TryFrom impl when From is implemented. 
Adds `impl<T, U> TryFrom<T> for U where U: From<T>`.

Removes `impl<'a, T> TryFrom<&'a str> for T where T: FromStr` due to
overlapping impls caused by the new blanket impl. This removal is to
be discussed further on the tracking issue for TryFrom.

Refs #33417.
 2017-08-29 22:13:21 -07:00
Ariel Ben-Yehuda
be0ac0124c Rollup merge of #44158 - dtolnay:zero48, r=sfackler 
Use a byte literal ASCII 0 instead of its decimal value

@SimonSapin noticed this in https://github.com/dtolnay/itoa/pull/8.
 2017-08-29 21:41:04 +00:00
Ariel Ben-Yehuda
11e75fd115 Rollup merge of #43705 - panicbit:option_ref_mut_cloned, r=aturon 
libcore: Implement cloned() for Option<&mut T>

None
 2017-08-29 21:40:53 +00:00
Andy Gauge
b9b654924e API docs: macros. Part of #29329 Standard Library Documentation Checklist. 2017-08-29 10:30:19 -07:00
David Tolnay
4312ed765a
Use a byte literal ASCII 0 instead of its decimal value 2017-08-29 10:01:12 -07:00
John Kåre Alsaker
d29af37999 Merge branch 'master' of https://github.com/rust-lang/rust into gen 2017-08-28 02:41:16 +02:00
Tatsuyuki Ishi
611b111139 Move unused-extern-crate to late pass 2017-08-27 19:02:24 +09:00
Jacob Kiesel
c589f867f8 Add clamp functions 2017-08-26 10:21:17 -06:00
Corey Farwell
7e8753d1c1 Rollup merge of #44072 - lukaramu:fix-doc-headings, r=steveklabnik 
Fix inconsistent doc headings

This fixes headings reading "Unsafety" and "Example", they should be "Safety" and "Examples" according to RFC 1574.

r? @steveklabnik
 2017-08-26 06:46:34 -07:00
Tamir Duberstein
b3f50caee0
*: remove crate_{name,type} attributes 
Fixes #41701.
 2017-08-25 16:18:21 -04:00
Alex Crichton
c872f47276 Merge remote-tracking branch 'origin/master' into gen 2017-08-25 07:15:12 -07:00
bors
ba65645c78 Auto merge of #44031 - scottmcm:swap_with_slice, r=alexcrichton 
Add [T]::swap_with_slice

The safe version of a method from `ptr`, like `[T]::copy_from_slice` is.

Tracking issue: https://github.com/rust-lang/rust/issues/44030
 2017-08-25 10:20:15 +00:00
lukaramu
49ee9f3f08 Fix inconsistent doc headings 
This fixes headings reading "Unsafety" and "Example", they should be
"Safety" and "Examples" according to RFC 1574.
 2017-08-24 18:42:53 +02:00
Oliver Schneider
be96ad2c85 Update intrinsics.rs 2017-08-22 12:48:20 +02:00
Scott McMurray
c4cb2d1f2e Add [T]::swap_with_slice 
The safe version of a method from ptr, like [T]::copy_from_slice
 2017-08-21 22:20:00 -07:00
Alex Crichton
04c66c30a7 Merge remote-tracking branch 'origin/master' into gen 2017-08-21 21:47:07 -07:00
bors
942711e115 Auto merge of #43690 - scalexm:issue-28229, r=nikomatsakis 
Generate builtin impls for `Clone`

This fixes a long-standing ICE and limitation where some builtin types implement `Copy` but not `Clone` (whereas `Clone` is a super trait of `Copy`).

However, this PR has a few side-effects:
* `Clone` is now marked as a lang item.
* `[T; N]` is now `Clone` if `T: Clone` (currently, only if `T: Copy` and for `N <= 32`).
* `fn foo<'a>() where &'a mut (): Clone { }` won't compile anymore because of how bounds for builtin traits are handled (e.g. same thing currently if you replace `Clone` by `Copy` in this example). Of course this function is unusable anyway, an error would pop as soon as it is called.

Hence, I'm wondering wether this PR would need an RFC...
Also, cc-ing @nikomatsakis, @arielb1.

Related issues: #28229, #24000.
 2017-08-22 01:34:54 +00:00
Alex Crichton
b31998ec93 Merge remote-tracking branch 'origin/master' into gen 2017-08-21 10:41:56 -07:00
Oliver Schneider
1dc3a2b5fa
Add align_offset intrinsic 
see https://github.com/rust-lang/rfcs/pull/2043 for details
 2017-08-21 15:57:21 +02:00
bors
c1111dfcac Auto merge of #43996 - shanavas786:fix-typo, r=frewsxcv 
Fix typo in doc
 2017-08-20 15:58:05 +00:00
bors
3d9f57a292 Auto merge of #43978 - GuillaumeGomez:missing-links, r=frewsxcv 
Missing links

r? @rust-lang/docs
 2017-08-20 13:28:18 +00:00
Shanavas M
ee3463eb7f Fix typo in doc 2017-08-20 11:07:42 +03:00
Corey Farwell
aac3008d12 Minor Iterator::filter_map description rewording. 
Fixes https://github.com/rust-lang/rust/issues/39294.
 2017-08-18 21:19:30 -04:00
Guillaume Gomez
a5a1739945 Add missing urls for Result struct 2017-08-18 16:48:07 +02:00
Alex Crichton
4b5f330c70 Merge remote-tracking branch 'origin/master' into gen 2017-08-17 13:23:20 -07:00
Corey Farwell
58f3041eca Rollup merge of #43928 - anthonyclays:anthonyclays-refcell-docfix, r=QuietMisdreavus 
Fixed typo in RefCell::get_mut

"[...] is usually not you want." => "[...] is usually not what you want."
 2017-08-17 10:44:14 -04:00
Corey Farwell
1512e44c17 Rollup merge of #43905 - partim:master, r=steveklabnik 
Document that `std:#️⃣:Hasher::finish()` does not reset the hasher.

Clarifies the fact that `finish()` doesn’t in fact end or reset the hasher. This was surprising to me …

Follows up on and fixes #43763
 2017-08-17 10:44:08 -04:00
Corey Farwell
a4387d54dc Rollup merge of #43891 - Fourchaux:master, r=steveklabnik 
Fix typos & us spellings

Fixing some typos and non en-US spellings.

(Update of PR https://github.com/rust-lang/rust/pull/42812 )
 2017-08-17 10:44:07 -04:00
Anthony Clays
fa346fc5d6
Fixed typo in RefCell::get_mut 2017-08-17 10:57:17 +02:00
Alex Crichton
1210ebff43 Merge remote-tracking branch 'origin/master' into gen 2017-08-16 10:03:47 -07:00
Martin Hoffmann
02aaa1180e Document that std:#️⃣:Hasher::finish() does not reset the hasher. 2017-08-16 17:02:39 +02:00
Zack M. Davis
1b6c9605e4 use field init shorthand EVERYWHERE 
Like #43008 (f668999), but _much more aggressive_.
 2017-08-15 15:29:17 -07:00
Fourchaux
c7104be1a3 Fix typos & us spellings 2017-08-15 21:56:30 +02:00
Alex Crichton
1413253a41 Merge remote-tracking branch 'origin/master' into gen 2017-08-14 19:36:13 -07:00
Corey Farwell
1259db2fa4 Rollup merge of #43868 - lukaramu:issue-43866, r=steveklabnik 
Add missing newline in Deref docs to fix rendering

Fixes #43866.

(Verified locally.)

r? @steveklabnik
 2017-08-14 20:28:48 -04:00
lukaramu
879107f1a8 Add missing newline in Deref docs to fix rendering 
Fixes #43866.
 2017-08-14 22:12:33 +02:00
bors
f1ca76c497 Auto merge of #43574 - notriddle:master, r=sfackler 
Implement `RefCell::replace` and `RefCell::swap`

Tracking issue: #43570
 2017-08-14 17:05:02 +00:00
scalexm
0c3ac648f8 Make Clone a lang item and generate builtin impls. 
Fixes #28229.
Fixes #24000.
 2017-08-14 15:07:21 +02:00
bors
b1ff235490 Auto merge of #43856 - sfackler:no-inline-debug, r=alexcrichton 
Don't inline debug methods

The inner methods aren't inlined, so this puts more pressure on LLVM for
literally no benefit.

Closes #43843
 2017-08-14 07:50:36 +00:00
Steven Fackler
81f481d3c6 Don't inline debug methods 
The inner methods aren't inlined, so this puts more pressure on LLVM for
literally no benefit.

Closes #43843
 2017-08-13 17:06:17 -07:00
bors
f3cf206201 Auto merge of #43836 - taleks:issue-39827, r=arielb1 
Fix for issue #39827

*Cause of the issue*

While preparing for `trans_intrinsic_call()` invoke arguments are processed with `trans_argument()` method which excludes zero-sized types from argument list (to be more correct - all arguments for which `ArgKind` is `Ignore` are filtered out). As result `volatile_store()` intrinsic gets one argument instead of expected address and value.

*How it is fixed*

Modification of the `trans_argument()` method may cause side effects, therefore change was implemented in `volatile_store()` intrinsic building code itself. Now it checks function signature and if it was specialised with zero-sized type, then emits `C_nil()` instead of accessing non-existing second argument.
 2017-08-13 23:33:18 +00:00
Alexey Tarasov
faf6b84304 Addresses comments in PR #43836 
- removes warnings introduced in changeset 0cd3587
- makes documentation more neat and grammatically correct
 2017-08-13 19:28:04 +10:00