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Author SHA1 Message Date
F001
160063aad2 make String::new() const 2018-05-05 16:38:27 +08:00
bors
a4a7947259 Auto merge of #49724 - kennytm:range-inc-start-end-methods, r=Kimundi 
Introduce RangeInclusive::{new, start, end} methods and make the fields private.

cc #49022
 2018-05-01 10:10:46 +00:00
bors
357bf00f1c Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 
stabilize `#[must_use]` for functions and must-use comparison operators (RFC 1940)

r? @nikomatsakis
 2018-04-30 22:02:33 +00:00
kennytm
b88c152784
Rollup merge of #50233 - mark-i-m:const_vec, r=kennytm 
Make `Vec::new` a `const fn`

`RawVec::empty/_in` are a hack. They're there because `if size_of::<T> == 0 { !0 } else { 0 }` is not allowed in `const` yet. However, because `RawVec` is unstable, the `empty/empty_in` constructors can be removed when #49146 is done...
 2018-05-01 01:18:36 +08:00
kennytm
fba903a435
Make the fields of RangeInclusive private. 
Added new()/start()/end() methods to RangeInclusive.

Changed the lowering of `..=` to use RangeInclusive::new().
 2018-04-30 21:01:13 +08:00
Zack M. Davis
3dbdccc6a9 stabilize #[must_use] for functions and must-use operators 
This is in the matter of RFC 1940 and tracking issue #43302.
 2018-04-28 20:32:49 -07:00
Mark Mansi
c122b3a42c not insta-stable 2018-04-26 22:38:39 -05:00
Matthias Krüger
5d37ba1990 mark std::str::replacen and std::str::replace as #[must_use]. 2018-04-23 21:44:44 +02:00
Simon Sapin
70fdd1b5c0 Make the unstable StrExt and SliceExt traits private to libcore in not(stage0) 
`Float` still needs to be public for libcore unit tests.
 2018-04-21 09:47:38 +02:00
Simon Sapin
f0705bf033 Replace StrExt with inherent str methods in libcore 2018-04-21 09:47:37 +02:00
Simon Sapin
90f29fbdb1 Replace SliceExt with inherent [T] methods in libcore 2018-04-21 09:45:18 +02:00
tinaun
b84baf2378 stabilize nonnull_cast feature 2018-04-17 01:22:28 -04:00
tinaun
78a8c25703 stabilize swap_with_slice feature 2018-04-17 00:49:24 -04:00
tinaun
edc412c5a9 stabilize slice_rsplit feature 2018-04-17 00:48:23 -04:00
Mike Hommey
fddf51ee0b Use NonNull<Void> instead of *mut u8 in the Alloc trait 
Fixes #49608
 2018-04-12 22:53:22 +02:00
Simon Sapin
eae0d46893 Restore Global.oom() functionality 
… now that #[global_allocator] does not define a symbol for it
 2018-04-12 22:53:21 +02:00
Simon Sapin
5e5a0c21fc Separate alloc::heap::Alloc trait for stage0 #[global_allocator] 2018-04-12 22:52:54 +02:00
Simon Sapin
743c29bdc5 Actually deprecate heap modules. 2018-04-12 22:52:47 +02:00
Simon Sapin
09e8db1e4f Rename heap modules in the core, alloc, and std crates to alloc 2018-04-12 22:52:47 +02:00
bors
9afed64645 Auto merge of #49551 - scottmcm:deprecate-offset_to, r=KodrAus 
Deprecate offset_to; switch core&alloc to using offset_from instead

Bonus: might make code than uses `.len()` on slice iterators faster

cc https://github.com/rust-lang/rust/issues/41079
 2018-04-12 08:29:10 +00:00
Simon Sapin
ef41788cf3 Mark the rest of the unicode feature flag as perma-unstable. 2018-04-12 00:13:53 +02:00
Simon Sapin
b2027ef17c Deprecate the std_unicode crate 2018-04-12 00:13:51 +02:00
Mark Simulacrum
c115cc655c Move deny(warnings) into rustbuild 
This permits easier iteration without having to worry about warnings
being denied.

Fixes #49517
 2018-04-08 16:59:14 -06:00
Alex Crichton
8958815916 Bump the bootstrap compiler to 1.26.0 beta 
Holy cow that's a lot of `cfg(stage0)` removed and a lot of new stable language
features!
 2018-04-05 07:13:45 -07:00
bors
01d0be9925 Auto merge of #48851 - petrochenkov:genparattr, r=nikomatsakis 
Stabilize attributes on generic parameters

Closes https://github.com/rust-lang/rust/issues/48848
 2018-04-05 07:31:56 +00:00
Vadim Petrochenkov
1a2a23447e Stabilize attributes on generic parameters 2018-04-05 02:19:56 +03:00
kennytm
dd2ec6a099
Rollup merge of #49607 - cuviper:stable-iter-1.27, r=alexcrichton 
Stabilize iterator methods in 1.27

- Closes #39480, feature  `iter_rfind`
  - `DoubleEndedIterator::rfind`
- Closes #44705, feature `iter_rfold`
  - `DoubleEndedIterator::rfold`
- Closes #45594, feature `iterator_try_fold`
  - `Iterator::try_fold`
  - `Iterator::try_for_each`
  - `DoubleEndedIterator::try_rfold`
 2018-04-04 11:07:24 +02:00
Aidan Hobson Sayers
9b5859aea1 Remove all unstable placement features 
Closes #22181, #27779
 2018-04-03 11:02:34 +02:00
Josh Stone
1c8d10bce5 Stabilize iter_rfold in 1.27.0 2018-04-02 16:33:09 -07:00
Scott McMurray
b394165538 Deprecate offset_to; switch core&alloc to using offset_from instead 
Bonus: might make code than uses `.len()` on slice iterators faster
 2018-03-31 22:35:37 -07:00
bors
8dd24c8ed4 Auto merge of #49481 - SimonSapin:core-heap, r=alexcrichton 
Move the alloc::allocator module to core::heap

This is the `Alloc` trait and its dependencies.
 2018-03-31 09:11:21 +00:00
Simon Sapin
94d1970bba Move the alloc::allocator module to core::heap 
This is the `Alloc` trait and its dependencies.
 2018-03-29 14:58:07 +02:00
Simon Sapin
16d3ba1b23 Move RangeArguments to {core::std}::ops and rename to RangeBounds 
These unstable items are deprecated:

* The `std::collections::range::RangeArgument` reexport
* The `std::collections::range` module.
 2018-03-29 13:12:49 +02:00
Simon Sapin
c3a63970de Move alloc::Bound to {core,std}::ops 
The stable reexport `std::collections::Bound` is now deprecated.

Another deprecated reexport could be added in `alloc`,
but that crate is unstable.
 2018-03-29 13:12:49 +02:00
Mark Mansi
7ce8191775 Stabilize i128_type 2018-03-26 08:36:50 -05:00
bors
b99172311c 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
 2018-03-20 07:42:19 +00:00
Vadim Petrochenkov
7c90189e13 Stabilize slice patterns without .. 
Merge `feature(advanced_slice_patterns)` into `feature(slice_patterns)`
 2018-03-20 02:27:40 +03:00
bors
6bfa7d02d6 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
 2018-03-19 23:01:37 +00:00
boats
e3c5f6958f
Add liballoc APIs. 2018-03-15 13:01:28 -07:00
bors
3926453944 Auto merge of #47813 - kennytm:stable-incl-range, r=nrc 
Stabilize inclusive range (`..=`)

Stabilize the followings:

* `inclusive_range` — The `std::ops::RangeInclusive` and `std::ops::RangeInclusiveTo` types, except its fields (tracked by #49022 separately).
* `inclusive_range_syntax` — The `a..=b` and `..=b` expression syntax
* `dotdoteq_in_patterns` — Using `a..=b` in a pattern

cc #28237
r? @rust-lang/lang
 2018-03-15 16:00:40 +00:00
kennytm
939cfa251a
Keep the fields of RangeInclusive unstable. 2018-03-15 17:01:30 +08:00
kennytm
b5913f2e76
Stabilize inclusive_range library feature. 
Stabilize std::ops::RangeInclusive and std::ops::RangeInclusiveTo.
 2018-03-15 16:58:01 +08:00
snf
92bfcd2b19 implementing fallible allocation API (try_reserve) for Vec, String and HashMap 2018-03-14 03:48:42 -07:00
kennytm
8e3493d459
Rollup merge of #47463 - bluss:fused-iterator, r=alexcrichton 
Stabilize FusedIterator

FusedIterator is a marker trait that promises that the implementing
iterator continues to return `None` from `.next()` once it has returned
`None` once (and/or `.next_back()`, if implemented).

The effects of FusedIterator are already widely available through
`.fuse()`, but with stable `FusedIterator`, stable Rust users can
implement this trait for their iterators when appropriate.

Closes #35602
 2018-03-06 20:52:37 +08:00
Ulrik Sverdrup
bc651cac8d core: Stabilize FusedIterator 
FusedIterator is a marker trait that promises that the implementing
iterator continues to return `None` from `.next()` once it has returned
`None` once (and/or `.next_back()`, if implemented).

The effects of FusedIterator are already widely available through
`.fuse()`, but with stable `FusedIterator`, stable Rust users can
implement this trait for their iterators when appropriate.
 2018-03-03 14:14:03 +01:00
Shotaro Yamada
08504fbb0b Optimize str::repeat 2018-03-02 18:12:22 +09:00
Corey Farwell
b1a6c8bdd3 Stabilize [T]::rotate_{left,right} 
https://github.com/rust-lang/rust/issues/41891
 2018-02-22 20:12:38 -05:00
Simon Sapin
602a445b92 Assign its own tracking issue to Box::into_raw_non_null 
https://github.com/rust-lang/rust/issues/47336
 2018-01-20 11:09:23 +01:00
Simon Sapin
55c50cd8ac Stabilize std::ptr::NonNull 2018-01-20 11:09:23 +01:00
Simon Sapin
c97c1f7dc3 Mark Unique as perma-unstable, with the feature renamed to ptr_internals. 2018-01-20 11:09:23 +01:00