81d0ecef2c
Pin and PinBox are fundamental.
2018-03-15 16:16:11 -07:00
2f1c24a60d
CoerceUnsized for PinBox
2018-03-15 16:10:18 -07:00
e3c5f6958f
Add liballoc APIs.
2018-03-15 13:01:28 -07:00
370df40dab
Don't have Vec<T> delegate to [T]'s bounds for indexing
2018-03-02 23:25:52 -05:00
45bdf9cbee
Update comments
2018-03-02 23:25:52 -05:00
46fef766b0
Have Vec use slice's implementations of Index<I> and IndexMut<I>
2018-03-02 23:25:52 -05:00
ef44e63da6
Rollup merge of #48450 - frewsxcv:frewsxcxv-stabilize-slice-rotatee, r=alexcrichton
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Stabilize [T]::rotate_{left,right}
https://github.com/rust-lang/rust/issues/41891
2018-02-28 19:15:32 +08:00
b443e57ce6
Rollup merge of #48166 - hedgehog1024:hedgehog1024-stabilize-entry_and_modify, r=alexcrichton
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Stabilize 'entry_and_modify' feature
Stabilize `entry_and_modify` feature introduced by #44734 .
Closes #44733
2018-02-25 15:54:42 +08:00
0aa753ba30
1.25.0 -> 1.26.-
2018-02-25 14:24:24 +08:00
dd890d80a0
Rollup merge of #48110 - Centril:stabilize/box_leak, r=alexcrichton
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Stabilize Box::leak
Stabilizes the following:
+ `Box::leak` (`box_leak`, in nightly since 2017-11-23)
cc #46179
r? @rust-lang/libs
2018-02-24 15:52:04 -08:00
f2cbb764b8
Rollup merge of #48438 - mbrubeck:docs, r=TimNN
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[docs] Minor wording changes to drain_filter docs
The docs currently say, "If the closure returns false, it will try again, and call the closure on the next element." But this happens regardless of whether the closure returns true or false.
2018-02-23 10:24:56 -08:00
b1a6c8bdd3
Stabilize [T]::rotate_{left,right}
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https://github.com/rust-lang/rust/issues/41891
2018-02-22 20:12:38 -05:00
311fbc9265
[docs] Minor wording changes to drain_filter docs
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The docs currently say, "If the closure returns false, it will try
again, and call the closure on the next element." But this happens
regardless of whether the closure returns true or false.
2018-02-22 12:05:30 -08:00
e88fe1d519
Small grammar fix to docs for String::new().
2018-02-22 14:21:54 -05:00
1ad094d81c
Auto merge of #47687 - SimonSapin:panic-impl, r=sfackler
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RFC 2070 part 1: PanicInfo and Location API changes
This implements part of https://rust-lang.github.io/rfcs/2070-panic-implementation.html
Tracking issue: https://github.com/rust-lang/rust/issues/44489
* Move `std::panic::PanicInfo` and `std::panic::Location` to a new `core::panic` module. The two types and the `std` module were already `#[stable]` and stay that way, the new `core` module is `#[unstable]`.
* Add a new `PanicInfo::message(&self) -> Option<&fmt::Arguments>` method, which is `#[unstable]`.
* Implement `Display` for `PanicInfo` and `Location`
2018-02-18 06:02:35 +00:00
22aecb9c6e
Clarify contiguity of Vec's elements.
2018-02-16 17:08:08 -08:00
fbad3b2468
Switch to retain calling drain_filter.
2018-02-13 08:48:25 -07:00
770fdeddb4
Stabilize 'entry_and_modify' feature for BTreeMap
2018-02-12 22:19:37 +03:00
486160335c
stabilize Box::leak: remove #![feature(box_leak)] in docs
2018-02-10 01:39:22 +01:00
467b5cfcb7
stabilize (version: 1.26.0) Box::leak, cc #46179
2018-02-10 01:26:19 +01:00
a67749ae87
Swap ptr::read for ptr::drop_in_place
2018-02-08 08:27:53 -07:00
2a4c018518
Apply optimization from #44355 to retain
2018-02-07 21:23:16 -07:00
7b4cbbd12d
Document that Index ops can panic on HashMap & BTreeMap.
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Fixes https://github.com/rust-lang/rust/issues/47011 .
2018-01-28 21:51:33 -05:00
a0a9007f8d
Auto merge of #47006 - bitshifter:stabilize-repr-align, r=eddyb
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Stabilized `#[repr(align(x))]` attribute (RFC 1358)
Stabilzed `#[repr(align(x))]` with attr_literal syntax as proposed by @eddyb https://github.com/rust-lang/rust/issues/33626#issuecomment-348467804
2018-01-25 00:26:17 +00:00
399dcd1127
Add missing micro version number component in stability attributes.
2018-01-24 22:25:42 +01:00
9758ff9c0b
Auto merge of #47299 - cramertj:unsafe-placer, r=alexcrichton
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Make core::ops::Place an unsafe trait
Consumers of `Place` would reasonably expect that the `pointer` function returns a valid pointer to memory that can actually be written to.
2018-01-24 07:22:22 +00:00
651ea8ea44
Stabilized #[repr(align(x))] attribute (RFC 1358)
2018-01-23 08:36:13 +11:00
6e6ab1e994
Rollup merge of #47632 - sdroege:exact-chunks-docs-broken-links, r=kennytm
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Fix broken links to other slice functions in chunks/chunks_mut/exact_…
…chunk/exact_chunks_mut docs
See https://github.com/rust-lang/rust/pull/47126#discussion_r162780492
2018-01-21 23:11:43 +01:00
50e3836502
Rollup merge of #47625 - astraw:btreeset-doctest-fix, r=kennytm
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fix doctests for BTreeSet to use BTreeSet (not BTreeMap)
This fixes #47624
2018-01-21 23:11:42 +01:00
c354bb8174
Rollup merge of #47595 - PieterPenninckx:master, r=shepmaster
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Small improvements to the documentation of VecDeque.
Some small improvements to the documentation of `VecDeque`.
2018-01-21 23:11:41 +01:00
ea814b8463
Revert change to docs in panic section of VecDeque::split_off
2018-01-21 15:05:53 +01:00
1756f680b0
Fix broken links to other slice functions in chunks/chunks_mut/exact_chunk/exact_chunks_mut docs
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See https://github.com/rust-lang/rust/pull/47126#discussion_r162780492
2018-01-21 11:20:19 +02:00
4d08d054c7
fix doctests for BTreeSet to use BTreeSet (not BTreeMap)
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This fixes #47624
2018-01-20 23:39:12 +01:00
15a1e2844d
Auto merge of #46980 - zackmdavis:and_the_case_of_the_needlessly_parenthesized_arguments, r=petrochenkov
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in which the unused-parens lint comes to cover function and method args
Resolves #46137 .
2018-01-20 15:06:41 +00:00
602a445b92
Assign its own tracking issue to Box::into_raw_non_null
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https://github.com/rust-lang/rust/issues/47336
2018-01-20 11:09:23 +01:00
5aeeafff49
Revert Box::into_raw_non_null to unstable
2018-01-20 11:09:23 +01:00
12b3630f62
Rename Box::into_non_null_raw to Box::into_raw_non_null
2018-01-20 11:09:23 +01:00
8ef5e549c3
Remove Box::from_non_null_raw
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Per https://github.com/rust-lang/rust/pull/46952#issuecomment-353956225
2018-01-20 11:09:23 +01:00
1772fa2aa1
Rename Box::*_nonnull_raw to *_non_null_raw
2018-01-20 11:09:23 +01:00
55c50cd8ac
Stabilize std::ptr::NonNull
2018-01-20 11:09:23 +01:00
c97c1f7dc3
Mark Unique as perma-unstable, with the feature renamed to ptr_internals.
2018-01-20 11:09:23 +01:00
a2f878a084
Replace Box::{from,into}_unique with {from,into}_nonnull_raw
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Thew `_raw` prefix is included because the fact that `Box`’s ownership
semantics are "dissolved" or recreated seem more important than the exact
parameter type or return type.
2018-01-20 11:09:22 +01:00
fb03a49c25
Replace Unique<T> with NonZero<T> in Alloc trait
2018-01-20 10:55:16 +01:00
f19baf0977
Rename std::ptr::Shared to NonNull
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`Shared` is now a deprecated `type` alias.
CC https://github.com/rust-lang/rust/issues/27730#issuecomment-352800629
2018-01-20 10:55:16 +01:00
81e6840ff4
Small improvements to the documentation of VecDeque.
2018-01-19 16:51:46 +01:00
14982db2d6
in which the unused-parens lint comes to cover function and method args
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Resolves #46137 .
2018-01-18 08:33:58 -08:00
e168aa385b
Reexport -> re-export in prose and documentation comments
2018-01-15 13:36:53 -05:00
5d0474ad73
Rollup merge of #47126 - sdroege:exact-chunks, r=bluss
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Add slice::ExactChunks and ::ExactChunksMut iterators
These guarantee that always the requested slice size will be returned
and any leftoever elements at the end will be ignored. It allows llvm to
get rid of bounds checks in the code using the iterator.
This is inspired by the same iterators provided by ndarray.
Fixes https://github.com/rust-lang/rust/issues/47115
I'll add unit tests for all this if the general idea and behaviour makes sense for everybody.
Also see https://github.com/rust-lang/rust/issues/47115#issuecomment-354715511 for an example what this improves.
2018-01-15 18:49:31 +08:00
5f4fc82142
Add unit tests for exact_chunks/exact_chunks_mut
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These are basically modified copies of the chunks/chunks_mut tests.
2018-01-13 12:19:01 +02:00
baa81dc77f
Use assert_eq!() instead of assert!(a == b) in slice chunks_mut() unit test
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This way more useful information is printed if the test ever fails.
2018-01-13 12:18:59 +02:00
boats