rust/src/libstd/alloc.rs, branch 1.45.0

abort_internal is safe

2020-05-17T21:38:31+00:00

Minor follow-up after renaming librustc(_middle)

2020-04-03T10:03:13+00:00

Auto merge of #70362 - TimDiekmann:alloc-overhaul, r=Amanieu

2020-04-02T06:08:35+00:00

Overhaul of the `AllocRef` trait to match allocator-wg's latest consens; Take 2 GitHub won't let me reopen #69889 so I make a new PR. In addition to #69889 this fixes the unsoundness of `RawVec::into_box` when using allocators supporting overallocating. Also it uses `MemoryBlock` in `AllocRef` to unify `_in_place` methods by passing `&mut MemoryBlock`. Additionally, `RawVec` now checks for `size_of::()` again and ignore every ZST. The internal capacity of `RawVec` isn't used by ZSTs anymore, as `into_box` now requires a length to be specified. r? @Amanieu fixes rust-lang/wg-allocators#38 fixes rust-lang/wg-allocators#41 fixes rust-lang/wg-allocators#44 fixes rust-lang/wg-allocators#51

rustc -> rustc_middle part 1

2020-03-30T05:02:56+00:00

Implement `init` and `init_offset` on `AllocInit` and mark it unsafe

2020-03-29T00:47:05+00:00

Make fields in `MemoryBlock` public

2020-03-28T19:22:07+00:00

Remove alignment from `MemoryBlock`

2020-03-26T16:14:12+00:00

Add comment to `AllocRef` implementation for `System`

2020-03-26T16:12:18+00:00

Fix issues from review and unsoundness of `RawVec::into_box`

2020-03-26T16:11:47+00:00

Overhaul of the `AllocRef` trait to match allocator-wg's latest consens

2020-03-26T16:10:54+00:00