bors d914f17ca7 Auto merge of #90919 - nnethercote:rm-DropArena, r=Mark-Simulacrum ...

Remove `DropArena`.

Most arena-allocate types that impl `Drop` get their own `TypedArena`, but a
few infrequently used ones share a `DropArena`. This sharing adds complexity
but doesn't help performance or memory usage. Perhaps it was more effective in
the past prior to some other improvements to arenas.

This commit removes `DropArena` and the sharing of arenas via the `few`
attribute of the `arena_types` macro. This change removes over 100 lines of
code and nine uses of `unsafe` (one of which affects the parallel compiler) and
makes the remaining code easier to read.

2021-11-16 11:48:37 +00:00

..

arena.rs

Remove DropArena.

2021-11-15 18:33:43 +11:00

def_path_hash_map.rs

Use on-disk-hash-table format for DefPathHashMap in hir::definitions.

2021-09-14 13:54:41 +02:00

def.rs

Give inline const separate DefKind

2021-11-07 03:59:06 +00:00

definitions.rs

Remove unused function.

2021-10-11 22:36:46 +02:00

diagnostic_items.rs

Introduce get_diagnostic_name

2021-10-06 08:40:28 -05:00

hir_id.rs

Remove rustc_hir::hir_id::HirIdVec

2021-10-31 13:34:19 -05:00

hir.rs

refactor is_param_bound

2021-11-15 22:31:56 -06:00

intravisit.rs

Replace FnLikeNode by FnKind.

2021-10-19 23:31:51 +02:00

itemlikevisit.rs

Store ForeignItem in a side table.

2020-11-26 21:29:27 +01:00

lang_items.rs

Require panic and panic_bounds_check to be non-generic

2021-10-31 17:57:32 +00:00

lib.rs

Directly use AttributeMap inside OwnerInfo.

2021-10-10 00:05:35 +02:00

pat_util.rs

Auto merge of #83599 - jyn514:unorderable, r=Aaron1011

2021-04-03 04:11:35 +00:00

stable_hash_impls.rs

Make naming more explicit.

2021-10-11 22:36:37 +02:00

target.rs

Treat macros as HIR items

2021-08-28 00:16:34 -07:00

tests.rs

Revert "Revert "Fix test""

2021-07-06 11:28:06 +02:00

weak_lang_items.rs

Fix outdated crate names in compiler docs

2021-04-08 11:12:14 -05:00