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702 Commits

Author SHA1 Message Date
Maybe Waffle
5571dd061d fix broken intradoclinks 2023-04-14 13:04:58 +00:00
Maybe Waffle
014c6f208e Use ptr::Alignment for extra coolness points 2023-04-14 12:31:49 +00:00
Maybe Waffle
36f5918bf1 Test CopyTaggedPtr's HashStable impl 2023-04-14 11:59:53 +00:00
Maybe Waffle
251f662e4d Share Tag2 impl between CopyTaggedPtr and TaggedPtr tests 2023-04-14 11:24:22 +00:00
Maybe Waffle
8d49e948a8 Doc fixes from review 2023-04-14 11:24:22 +00:00
Maybe Waffle
c155d5149f Implement Send/Sync for CopyTaggedPtr 2023-04-13 16:51:04 +00:00
Maybe Waffle
dc19dc29c9 doc fixes 2023-04-12 19:00:27 +00:00
Maybe Waffle
838c5491a4 Document tagged pointers better 2023-04-12 16:22:20 +00:00
Maybe Waffle
6f9b15c40c Add tests for tagged pointers 2023-04-12 16:20:34 +00:00
Maybe Waffle
5e4577ec65 Add TaggedPtr::set_tag 2023-04-12 12:35:43 +00:00
Maybe Waffle
6f64ae3fbc Move code around 2023-04-12 11:50:45 +00:00
Maybe Waffle
3df9a7bde3 Shorten COMPARE_PACKED => CP where it is not important 
why can't I _ it :'(
 2023-04-12 11:44:52 +00:00
Maybe Waffle
8f408202c3 Remove pointer_{ref,mut} from tagged pointers 
Just use `deref{,_mut}`!
 2023-04-12 11:41:41 +00:00
Maybe Waffle
c7c0b85f67 Make tagged pointers debug impls print the pointer 
Does not really matter, but may be nicer in case
the pointer has some specific debug impl.
 2023-04-12 11:30:45 +00:00
Maybe Waffle
c6acd5c92f Remove Pointer::with_ref in favour implementing it on tagged pointers directly 2023-04-12 11:26:34 +00:00
Maybe Waffle
9051331dd7 Lift Pointer's requirement for the pointer to be thin 
fat pointers rule!
 2023-04-12 11:00:35 +00:00
Maybe Waffle
26232f1ff5 Remove useless parameter from ghost 2023-04-12 10:34:29 +00:00
Maybe Waffle
ad92677008 Fix doc test 2023-04-11 21:45:19 +00:00
Maybe Waffle
12fd610e01 Refactor tagged ptr packing into a function 2023-04-11 21:40:39 +00:00
Maybe Waffle
3c6f4c1260 Bless tagged pointers (comply to strict provenance) 2023-04-11 21:31:23 +00:00
Maybe Waffle
f028636b1a Sprinkle some whitespace & uses 2023-04-11 19:33:33 +00:00
Maybe Waffle
c738dcc284 Add bits_for helper for tagged pointers & fixup docs 2023-04-11 19:18:59 +00:00
Maybe Waffle
a32959263c Use SSO_ARRAY_SIZE instead of 8 in SsoHashMap impl 2023-04-11 11:02:01 +00:00
Maybe Waffle
0465201f77 Use itertools::Either instead of own EitherIter impl 2023-04-11 11:02:01 +00:00
Nilstrieb
73417b1e15
Inline format_args 
Co-authored-by: Michael Goulet <michael@errs.io>
 2023-04-09 23:29:39 +02:00
Nilstrieb
81c320ea77 Fix some clippy::complexity 2023-04-09 23:22:14 +02:00
Nilstrieb
0a0968b207 Allow modulo_one on function using cfg consts 2023-04-09 22:30:24 +02:00
Nilstrieb
f058d05fc2 Some simple clippy::perf fixes 2023-04-09 21:59:28 +02:00
bors
0f0dc29264 Auto merge of #109971 - WaffleLapkin:yeet_ownership, r=Nilstrieb 
Yeet `owning_ref`

Based on the discussions from https://github.com/rust-lang/rust/pull/109948

This replaces `owning_ref` with a far simpler & safer abstraction.

Fixes #109974
 2023-04-08 01:08:26 +00:00
Maybe Waffle
fbe0591c68 Mark OwnedSlice::{deref, borrow} as #[inline] 2023-04-07 10:14:50 +00:00
Maybe Waffle
2733c29bb1 Support multithreaded mode in OwnedSlice tests 2023-04-06 18:13:07 +00:00
Maybe Waffle
e0e39caf84 Add basic tests for OwnedSlice 2023-04-06 17:33:55 +00:00
Maybe Waffle
b6970d0e26 Use FnOnce for slice_owned instead of Fn 2023-04-06 17:03:42 +00:00
Nilstrieb
504c4c40e9 Add context to phantom comment 2023-04-05 18:55:55 +02:00
Thom Chiovoloni
9d314627aa Fix a couple missed hash constants 2023-04-05 15:48:37 +00:00
Thom Chiovoloni
bb0969cae0 Use SipHash-1-3 instead of SipHash-2-4 for StableHasher 2023-04-05 15:48:37 +00:00
Maybe Waffle
9405f586f5 Fix typo 2023-04-05 13:49:48 +00:00
Maybe Waffle
d7056548f9 Yeet owning_ref 
Turns out
- `owning_ref` is unsound due to `Box` aliasing stuff
- `rustc` doesn't need 99% of the `owning_ref` API
- `rustc` can use a far simpler abstraction that is `OwnedSlice`
 2023-04-05 13:49:48 +00:00
Maybe Waffle
c0ceefdfaf Use OwnedSlice instead of owning_ref 2023-04-05 13:49:48 +00:00
Maybe Waffle
689beda166 Implement OwnedSlice 2023-04-05 13:49:48 +00:00
Oli Scherer
457a162d00 Use elsa =1.7.1 as 1.8.0 was an accidental copy of 1.7.0 2023-04-05 08:07:29 +00:00
Oli Scherer
54214c8d8d Use a simpler atomic operation than the compare_exchange hammer 2023-04-04 09:01:44 +00:00
Oli Scherer
a1d20cf7a2 Another AppendOnlyVec 2023-04-04 09:01:44 +00:00
Oli Scherer
7edd1d8799 Replace another lock with an append-only vec 2023-04-04 09:01:44 +00:00
Oli Scherer
4699632637 Remove a lock in favor of an AppendOnlyVec 2023-04-04 09:01:44 +00:00
Oli Scherer
daee746771 Add a usize-indexed append-only-vec 2023-04-04 09:01:44 +00:00
Oli Scherer
aad33198ff Remove a fishy Clone impl 2023-04-04 09:01:44 +00:00
Scott McMurray
a2ee7592d6 Use &IndexSlice instead of &IndexVec where possible 
All the same reasons as for `[T]`: more general, less pointer chasing, and `&mut IndexSlice` emphasizes that it doesn't change *length*.
 2023-04-02 17:35:37 -07:00
Michael Goulet
249198c1f8
Rollup merge of #109758 - nnethercote:parallel-cleanups, r=cjgillot 
Parallel compiler cleanups

A few small improvements I found while looking closely at this code.

r? `@cjgillot`

cc `@Zoxc,` `@SparrowLii`
 2023-03-30 12:42:21 -07:00
Nicholas Nethercote
44bfb6538e CacheAligned and Sharded don't need to derive Clone. 2023-03-30 21:14:43 +11:00