rust/src/libstd/collections/hash/table.rs, branch 1.24.0

Remove Sync and Send implementation for RawTable

2017-12-13T13:53:39+00:00

The implementation was introduced when changing hash storage from Unique to *mut, but it was changed back to Unique.

std: Set probe length tag on cloned hashmaps

2017-10-14T14:21:52+00:00

This isn't strictly necessary for hashmap cloning to work. The tag is used to hint for an upcoming resize, so it's good to copy this information over. (We can do cleverer things like actually resizing the hashmap when we see the tag, or even cleaning up the entry order, but this requires more thought and might not be worth it)

std: Get rid of hash_offet in RawTable

2017-10-14T14:21:50+00:00

This offset is always zero, and we don't consistently take it into account. This is okay, because it's zero, but if it ever changes we're going to have bugs (e.g. in the `dealloc` call, where we don't take it into account). It's better to remove this for now; if we ever have a need for a nonzero offset we can add it back, and handle it properly when we do so.

address some `FIXME`s whose associated issues were marked as closed

2017-09-30T08:33:47+00:00

remove FIXME(#13101) since `assert_receiver_is_total_eq` stays. remove FIXME(#19649) now that stability markers render. remove FIXME(#13642) now the benchmarks were moved. remove FIXME(#6220) now that floating points can be formatted. remove FIXME(#18248) and write tests for `Rc` and `Rc<[u8]>` remove reference to irelevent issues in FIXME(#1697, #2178...) update FIXME(#5516) to point to getopts issue 7 update FIXME(#7771) to point to RFC 628 update FIXME(#19839) to point to issue 26925

use field init shorthand EVERYWHERE

2017-08-15T22:29:17+00:00

Like #43008 (f668999), but _much more aggressive_.

Fixed extra cases found in better checking.

2017-08-01T22:01:24+00:00

Add conversions from references to NonZero pointers, Unique, and Shared

2017-07-22T18:38:40+00:00

Rename {NonZero,Shared,Unique}::new to new_unchecked

2017-07-22T18:38:16+00:00

rustc: Implement the #[global_allocator] attribute

2017-07-05T21:37:01+00:00

This PR is an implementation of [RFC 1974] which specifies a new method of defining a global allocator for a program. This obsoletes the old `#![allocator]` attribute and also removes support for it. [RFC 1974]: https://github.com/rust-lang/rfcs/pull/197 The new `#[global_allocator]` attribute solves many issues encountered with the `#![allocator]` attribute such as composition and restrictions on the crate graph itself. The compiler now has much more control over the ABI of the allocator and how it's implemented, allowing much more freedom in terms of how this feature is implemented. cc #27389

migrate everything to using mem::needs_drop

2017-05-20T23:27:30+00:00