bors c9b45e6010 Auto merge of #90253 - Kobzol:hash-stable-sort-index-map, r=cjgillot ... Change several HashMaps to IndexMap to improve incremental hashing performance Stable hashing hash maps in incremental mode takes a lot of time, especially for some benchmarks like `clap`. As noted by `@Mark-Simulacrum` [here](https://github.com/rust-lang/rust/pull/89404#issuecomment-950043892), this cost could be reduced by replacing some hash maps by indexmaps. I gathered some statistics and found several hash maps that took a lot of time to hash and replaced them by indexmaps. However, in order for this to work, we need to make sure that these indexmaps have deterministic insertion order. These three are used only in visitors as far as I can see, which seems deterministic. Can we enforce this somehow? Or should some explaining comment be included for these maps?		2022-03-11 16:37:55 +00:00
..
rustc	remove unused jemallocator crate	2022-01-28 16:56:05 +01:00
rustc_apfloat
rustc_arena	Remove unused dep from rustc_arena	2022-02-02 17:37:14 +01:00
rustc_ast	Implement macro meta-variable expressions	2022-03-09 16:46:23 -03:00
rustc_ast_lowering	remove unnecessary .. patterns	2022-03-07 02:18:36 +09:00
rustc_ast_passes	Rollup merge of #94635 - jhpratt:merge-deprecated-attrs, r=davidtwco	2022-03-10 12:20:51 +01:00
rustc_ast_pretty	Change syntax for TyAlias where clauses	2022-03-05 13:13:45 -05:00
rustc_attr	Rollup merge of #94635 - jhpratt:merge-deprecated-attrs, r=davidtwco	2022-03-10 12:20:51 +01:00
rustc_borrowck	Auto merge of #94737 - lcnr:pass-stuff-by-value, r=davidtwco	2022-03-10 00:15:39 +00:00
rustc_builtin_macros	Change syntax for TyAlias where clauses	2022-03-05 13:13:45 -05:00
rustc_codegen_cranelift	Clarify Layout interning.	2022-03-07 13:41:47 +11:00
rustc_codegen_gcc	Auto merge of #94690 - nnethercote:clarify-Layout-interning, r=fee1-dead	2022-03-07 15:25:42 +00:00
rustc_codegen_llvm	Rollup merge of #94728 - compiler-errors:box-allocator-zst-meta, r=michaelwoerister	2022-03-10 23:13:00 +01:00
rustc_codegen_ssa	Clarify Layout interning.	2022-03-07 13:41:47 +11:00
rustc_const_eval	normalization change and rebase	2022-03-09 11:33:11 +01:00
rustc_data_structures	add #[rustc_pass_by_value] to more types	2022-03-08 15:39:52 +01:00
rustc_driver	Rollup merge of #93913 - bjorn3:remove_everybody_loops, r=jackh726	2022-03-04 02:06:38 +01:00
rustc_error_codes	Rollup merge of #94555 - cuishuang:master, r=oli-obk	2022-03-03 20:01:48 +01:00
rustc_errors	Use implicit capture syntax in format_args	2022-03-10 10:23:40 -05:00
rustc_expand	Implement macro meta-variable expressions	2022-03-09 16:46:23 -03:00
rustc_feature	Rollup merge of #94368 - c410-f3r:metaaaaaaaaaaaaaaaaaaaaaaaaaaa, r=petrochenkov	2022-03-10 23:12:58 +01:00
rustc_fs_util
rustc_graphviz	eplace usages of vec![].into_iter with [].into_iter	2022-01-09 14:09:25 +11:00
rustc_hir	add #[rustc_pass_by_value] to more types	2022-03-08 15:39:52 +01:00
rustc_hir_pretty	resolve: Fix incorrect results of opt_def_kind query for some built-in macros	2022-02-24 22:54:36 +03:00
rustc_incremental	all: fix some typos	2022-03-03 19:47:23 +08:00
rustc_index	Add comment linking to closed PR for future optimizers	2022-03-07 19:06:42 +01:00
rustc_infer	update comment	2022-03-11 09:51:42 +01:00
rustc_interface	Rollup merge of #94362 - Urgau:check-cfg-values, r=petrochenkov	2022-03-04 22:58:34 +01:00
rustc_lexer	Improve scan_escape.	2022-02-24 17:01:01 +11:00
rustc_lint	Fix docs, fix incorrect lint source in note	2022-03-08 19:09:32 +00:00
rustc_lint_defs	Rollup merge of #94274 - djkoloski:unknown_unstable_lints, r=tmandry	2022-03-10 23:12:57 +01:00
rustc_llvm	RustWrapper: add missing include	2022-03-10 11:16:33 -05:00
rustc_log	Make rustc_log doc test runnable	2022-01-03 22:31:56 -08:00
rustc_macros	add #[rustc_pass_by_value] to more types	2022-03-08 15:39:52 +01:00
rustc_metadata	Clarify Layout interning.	2022-03-07 13:41:47 +11:00
rustc_middle	Auto merge of #90253 - Kobzol:hash-stable-sort-index-map, r=cjgillot	2022-03-11 16:37:55 +00:00
rustc_mir_build	Auto merge of #94059 - b-naber:constantkind-val-transformation, r=lcnr	2022-03-10 05:53:59 +00:00
rustc_mir_dataflow	add #[rustc_pass_by_value] to more types	2022-03-08 15:39:52 +01:00
rustc_mir_transform	Move is_trivially_pure_clone_copy onto Ty instead	2022-03-10 01:19:02 -08:00
rustc_monomorphize	Introduce ConstAllocation.	2022-03-07 08:25:50 +11:00
rustc_parse	diagnostics: only talk about Cargo.toml if running under Cargo	2022-03-07 10:54:17 -07:00
rustc_parse_format	Correctly mark the span of captured arguments in format_args!()	2022-02-16 07:34:06 +00:00
rustc_passes	Rollup merge of #94635 - jhpratt:merge-deprecated-attrs, r=davidtwco	2022-03-10 12:20:51 +01:00
rustc_plugin_impl
rustc_privacy	remove unnecessary .. patterns	2022-03-07 02:18:36 +09:00
rustc_query_impl	Auto merge of #94084 - Mark-Simulacrum:drop-sharded, r=cjgillot	2022-02-27 14:04:07 +00:00
rustc_query_system	rename ErrorReported -> ErrorGuaranteed	2022-03-02 09:45:25 -06:00
rustc_resolve	Rollup merge of #94595 - TaKO8Ki:fix-invalid-unresolved-imports-errors-for-asterisk-wildcard-syntax, r=estebank	2022-03-04 22:58:35 +01:00
rustc_save_analysis	Switch bootstrap cfgs	2022-02-25 08:00:52 -05:00
rustc_serialize	Delete Decoder::read_unit	2022-02-22 18:14:51 -05:00
rustc_session	Rollup merge of #94274 - djkoloski:unknown_unstable_lints, r=tmandry	2022-03-10 23:12:57 +01:00
rustc_span	Rollup merge of #94368 - c410-f3r:metaaaaaaaaaaaaaaaaaaaaaaaaaaa, r=petrochenkov	2022-03-10 23:12:58 +01:00
rustc_symbol_mangling	Introduce ConstAllocation.	2022-03-07 08:25:50 +11:00
rustc_target	Clarify Layout interning.	2022-03-07 13:41:47 +11:00
rustc_trait_selection	Rollup merge of #94440 - compiler-errors:issue-94282, r=lcnr	2022-03-10 19:00:05 +01:00
rustc_traits	chalk/db: use correct debrujin index when replacing opaque type.	2022-02-22 00:16:56 +01:00
rustc_ty_utils	rename ErrorReported -> ErrorGuaranteed	2022-03-02 09:45:25 -06:00
rustc_type_ir	Inline UnifyKey::index and UnifyKey::from_index	2022-02-15 19:07:06 +01:00
rustc_typeck	Use implicit capture syntax in format_args	2022-03-10 10:23:40 -05:00