Nicholas Nethercote 35ad1705ed Optimize canonicalizer flag checks. ... The most important change here relates to type folding: we now check the flags up front, instead of doing it in `inner_fold_ty` after checking the cache and doing a match. This is a small perf win, and matches other similar folders (e.g. `CanonicalInstantiator`). Likewise for const folding, we now check the flags first. (There is no cache for const folding.) Elsewhere we don't check flags before folding a predicate (unnecessary, because `fold_predicate` already checks the flags itself before doing anything else), and invert the flag checks in a couple of methods to match the standard order.		2026-01-09 13:07:17 +11:00
..
rustc	Auto merge of #148925 - madsmtm:jemalloc-perf, r=Kobzol	2025-11-23 20:34:07 +00:00
rustc_abi	Rollup merge of #149991 - Flakebi:gpu-kernel-cc, r=workingjubilee	2026-01-02 23:13:21 +01:00
rustc_arena	Handle bootstrap cfgs	2025-12-19 15:04:30 -08:00
rustc_ast	Fix typo	2025-12-22 16:50:41 +01:00
rustc_ast_ir	Implement &pin patterns and ref pin bindings	2025-11-10 09:57:08 +08:00
rustc_ast_lowering	Rollup merge of #150073 - daxpedda:internal-unstable-asm-experimental-arch, r=nnethercote	2026-01-01 23:27:54 -05:00
rustc_ast_passes	Rollup merge of #149991 - Flakebi:gpu-kernel-cc, r=workingjubilee	2026-01-02 23:13:21 +01:00
rustc_ast_pretty	rustdoc: handle macro expansions in types	2025-12-21 23:23:17 +08:00
rustc_attr_parsing	Rollup merge of #150193 - Bryntet:parse_instruction_set, r=JonathanBrouwer	2025-12-31 14:30:47 +01:00
rustc_baked_icu_data	Unify the configuration of the compiler docs	2025-11-05 11:25:27 +00:00
rustc_borrowck	Move c-variadic arguments handling into compute_inputs_and_output	2025-12-30 10:16:49 +00:00
rustc_builtin_macros	Auto merge of #150133 - ZuseZ4:enzyme-frontend-nightly, r=jieyouxu	2025-12-23 02:49:04 +00:00
rustc_codegen_cranelift	Fix some divergences with the cg_clif subtree	2025-12-24 15:16:59 +00:00
rustc_codegen_gcc	Fix compilation of cg_gcc with master feature disabled	2025-12-27 18:41:14 +00:00
rustc_codegen_llvm	Rollup merge of #150444 - Sa4dUs:offload-intrinsic2, r=ZuseZ4	2026-01-02 19:00:15 +01:00
rustc_codegen_ssa	Auto merge of #145948 - a4lg:riscv-stabilize-target-features-v2, r=Amanieu	2026-01-03 07:26:35 +00:00
rustc_const_eval	Rollup merge of #150405 - estebank:matches-could-be-equals, r=Kivooeo	2025-12-27 13:42:01 +01:00
rustc_data_structures	Auto merge of #149273 - bjorn3:crate_locator_improvements, r=petrochenkov	2025-12-14 09:16:11 +00:00
rustc_driver	Unify the configuration of the compiler docs	2025-11-05 11:25:27 +00:00
rustc_driver_impl	Include rustc version in ICE messages	2025-12-24 10:21:07 +00:00
rustc_error_codes	Port #[instruction_set] to attribute parser	2025-12-31 03:01:05 +01:00
rustc_error_messages	Remove unused pop_span_label method	2025-11-21 14:16:12 +00:00
rustc_errors	remove fixme & update stderr files	2025-12-16 13:23:48 +00:00
rustc_expand	Auto merge of #149709 - Urgau:overhaul-filenames, r=davidtwco	2025-12-13 14:32:09 +00:00
rustc_feature	Move pattern_types and unqualified_local_imports to the tracking	2026-01-03 10:24:02 +09:00
rustc_fluent_macro	move and rename proc_macro::tracked_{env::var,path::path}	2025-11-26 22:44:25 +01:00
rustc_fs_util	Avoid using env::temp when linking a binary	2025-12-24 06:41:42 +00:00
rustc_graphviz	change non-canonical clone impl to {*self}, fix some doc comments	2025-12-20 13:46:22 +00:00
rustc_hashes	some cleanups in compiler	2025-10-12 08:08:30 +00:00
rustc_hir	Fix ambig-unambig-ty-and-consts link	2026-01-04 17:44:15 +09:00
rustc_hir_analysis	Rollup merge of #150589 - AprilNEA:remove-unneeded-forbid-generic-field, r=camelid,BoxyUwU	2026-01-03 10:09:30 +01:00
rustc_hir_id	rustc_hir_id: Add a comment explaining why the crate exists	2025-08-20 15:04:00 -07:00
rustc_hir_pretty	Rollup merge of #149667 - Shinonn23:fix-ice-constblock-148138, r=dianne	2025-12-28 22:52:31 +01:00
rustc_hir_typeck	Rollup merge of #149991 - Flakebi:gpu-kernel-cc, r=workingjubilee	2026-01-02 23:13:21 +01:00
rustc_incremental	Unify the configuration of the compiler docs	2025-11-05 11:25:27 +00:00
rustc_index	layout: Store inverse memory index in FieldsShape::Arbitrary	2025-12-18 22:25:34 +01:00
rustc_index_macros	Revert introduction of [workspace.dependencies].	2025-09-02 19:12:54 +10:00
rustc_infer	Remove Option from fold_infer_ty return type.	2025-12-23 07:46:12 +11:00
rustc_interface	Add missing translator resources for interface parse_cfg and parse_check_cfg	2026-01-04 11:53:31 +08:00
rustc_lexer	lexer/parser: ensure deps use the same unicode version	2025-12-27 11:20:42 +01:00
rustc_lint	Rollup merge of #149991 - Flakebi:gpu-kernel-cc, r=workingjubilee	2026-01-02 23:13:21 +01:00
rustc_lint_defs	Update compiler/rustc_lint_defs/src/builtin.rs	2025-12-19 15:04:30 -08:00
rustc_llvm	Rollup merge of #150511 - Sa4dUs:offload-inline, r=ZuseZ4	2025-12-31 14:30:48 +01:00
rustc_log	Restrict sysroot crate imports to those defined in this repo.	2025-10-15 13:17:25 +01:00
rustc_macros	Rollup merge of #149400 - Skgland:tracked_mod, r=Amanieu	2025-12-09 17:36:48 +01:00
rustc_metadata	Rollup merge of #150558 - estebank:multiple-dep-versions, r=jieyouxu	2026-01-03 10:09:29 +01:00
rustc_middle	Rollup merge of #150558 - estebank:multiple-dep-versions, r=jieyouxu	2026-01-03 10:09:29 +01:00
rustc_mir_build	Prefer to pass HIR nodes instead of loose types/spans	2026-01-04 15:54:04 +11:00
rustc_mir_dataflow	Auto merge of #142881 - cjgillot:minimap, r=saethlin	2025-12-27 03:12:17 +00:00
rustc_mir_transform	Make inliner cycle detection a fallible process	2025-12-30 22:01:49 -05:00
rustc_monomorphize	Don't use matches! when == suffices	2025-12-26 20:28:19 +00:00
rustc_next_trait_solver	Optimize canonicalizer flag checks.	2026-01-09 13:07:17 +11:00
rustc_parse	Auto merge of #150519 - camelid:mgca-forbid-params-properly, r=BoxyUwU	2026-01-02 02:23:07 +00:00
rustc_parse_format	Allow internal_features lint in doc tests	2025-11-05 11:25:29 +00:00
rustc_passes	Rollup merge of #150193 - Bryntet:parse_instruction_set, r=JonathanBrouwer	2025-12-31 14:30:47 +01:00
rustc_pattern_analysis	Fix typo in pattern usefulness documentation	2026-01-03 22:46:09 +05:30
rustc_privacy	Unify the configuration of the compiler docs	2025-11-05 11:25:27 +00:00
rustc_proc_macro	Revert introduction of [workspace.dependencies].	2025-09-02 19:12:54 +10:00
rustc_public	Auto merge of #148766 - cjgillot:mir-const-runtime-checks, r=RalfJung,saethlin	2025-12-22 06:58:28 +00:00
rustc_public_bridge	Overhaul filename handling for cross-compiler consistency	2025-12-12 07:33:09 +01:00
rustc_query_impl	Lock shards while collecting active jobs.	2025-11-14 09:01:22 +08:00
rustc_query_system	Also check in case it tries to mark red node as green	2025-12-12 16:44:17 +03:00
rustc_resolve	Rollup merge of #150650 - enthropy7:main, r=BoxyUwU	2026-01-04 21:37:04 +11:00
rustc_sanitizers	Port #[cfi_encoding] to attribute parser	2025-12-21 22:11:33 +01:00
rustc_serialize	Allow internal_features lint in doc tests	2025-11-05 11:25:29 +00:00
rustc_session	Cleanup debuginfo_compression unstable flag	2026-01-01 19:30:02 -06:00
rustc_span	Add diagnostic items for without_provenance and without_provenance_mut	2026-01-02 22:34:17 +00:00
rustc_symbol_mangling	refactor destructure_const	2025-12-28 16:12:27 +00:00
rustc_target	Auto merge of #145948 - a4lg:riscv-stabilize-target-features-v2, r=Amanieu	2026-01-03 07:26:35 +00:00
rustc_thread_pool	change non-canonical clone impl to {*self}, fix some doc comments	2025-12-20 13:46:22 +00:00
rustc_trait_selection	Rollup merge of #150570 - Human9000-bit:main, r=jieyouxu	2026-01-03 10:09:29 +01:00
rustc_traits	add const_of_item query and use it in normalization	2025-11-08 13:50:47 -05:00
rustc_transmute	Make ValTree recurse through ty::Const	2025-12-23 13:54:59 +00:00
rustc_ty_utils	refactor destructure_const	2025-12-28 16:12:27 +00:00
rustc_type_ir	Rollup merge of #150239 - nnethercote:simplify-TypeFreshener-methods, r=lcnr	2025-12-30 10:42:27 +01:00
rustc_type_ir_macros	Provide an extended framework for type visit, for use in rust-analyzer	2025-12-16 01:47:28 +02:00
rustc_windows_rc	[win] Use find-msvc-tools instead of cc to find the linker and rc on Windows	2025-09-19 12:00:30 -07:00