rust/compiler
bors b44e14f762 Auto merge of #135273 - dianne:argument-patterns-are-not-boring, r=lqd
Remove special-casing for argument patterns in MIR typeck (attempt to fix perf regression of  #133858)

See [my comment](https://github.com/rust-lang/rust/pull/133858#issuecomment-2579029618) on #133858 for more information. This is just a guess as to what went wrong, and I haven't been able to get the profiler running locally, so I'll need a perf run to make sure this actually helps.

There's one test's stderr that suffers a bit, but this was just papering over the issue anyway. Making region errors point to the correct constraints in the presence of invariance/contravariance is a broader problem; the current way it's handled is mostly based on guesswork, luck, and hoping it works out. Properly handling that (somehow) would improve the test's stderr without the hack that this PR reverts.
2025-01-10 08:53:21 +00:00
..
rustc switch jemalloc-sys back to tikv-jemalloc-sys, and update to 0.6.0 2024-12-03 08:56:33 +00:00
rustc_abi exclude unsizable tail from randomization seed calculation 2025-01-10 02:22:57 +01:00
rustc_arena move strict provenance lints to new feature gate, remove old feature gates 2024-10-21 15:22:17 +01:00
rustc_ast Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_ast_ir Add sugar for &pin (const|mut) types 2024-10-07 11:15:04 -07:00
rustc_ast_lowering Rename PatKind::Lit to Expr 2025-01-08 07:34:59 +00:00
rustc_ast_passes update cfg(bootstrap) 2025-01-08 21:26:39 +01:00
rustc_ast_pretty Rename PatKind::Lit to Expr 2025-01-08 07:34:59 +00:00
rustc_attr_data_structures avoid replacing the definition of CURRENT_RUSTC_VERSION 2025-01-06 21:53:48 +01:00
rustc_attr_parsing Re-export more rustc_span::symbol things from rustc_span. 2024-12-18 13:38:53 +11:00
rustc_baked_icu_data Delete the cfg(not(parallel)) serial compiler 2024-11-12 13:38:58 +00:00
rustc_borrowck Remove special-casing for argument patterns in MIR typeck 2025-01-08 17:59:27 -08:00
rustc_builtin_macros Rollup merge of #134877 - DavisRayM:129966-format-string-help-message, r=estebank 2025-01-01 16:35:30 +11:00
rustc_codegen_cranelift Only test proc-macro invalid compile flags with panic=unwind 2025-01-08 18:00:26 +00:00
rustc_codegen_gcc llvm: Ignore error value that is always false 2025-01-07 01:02:22 +00:00
rustc_codegen_llvm Rollup merge of #135177 - maurer:rename-module, r=nikic 2025-01-07 15:30:25 +01:00
rustc_codegen_ssa Rollup merge of #131830 - hoodmane:emscripten-wasm-eh, r=workingjubilee 2025-01-06 22:04:13 -05:00
rustc_const_eval Avoid naming variables str 2025-01-07 14:30:02 +02:00
rustc_data_structures MatchBranchSimplification: Consider empty-unreachable otherwise branch 2024-12-27 10:57:46 +00:00
rustc_driver
rustc_driver_impl add deprecated and do nothing flag to options table 2025-01-06 15:38:02 +03:00
rustc_error_codes Rewrite the error-code docs for coverage attributes [E0788] 2024-12-25 19:23:48 +11:00
rustc_error_messages Convert some Into impls into From impls 2024-12-31 01:56:33 +00:00
rustc_errors Convert some Into impls into From impls 2024-12-31 01:56:33 +00:00
rustc_expand Rollup merge of #135247 - tgross35:stdlib-sym-list, r=oli-obk 2025-01-09 09:05:09 +01:00
rustc_feature update version placeholders 2025-01-08 20:02:18 +01:00
rustc_fluent_macro use tracked_path in rustc_fluent_macro 2024-10-19 22:32:38 +08:00
rustc_fs_util
rustc_graphviz
rustc_hir Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_hir_analysis Rename RegionResolutionVisitor to ScopeResolutionVisitor 2025-01-09 22:17:10 +00:00
rustc_hir_pretty Rename PatKind::Lit to Expr 2025-01-08 07:34:59 +00:00
rustc_hir_typeck Rollup merge of #135247 - tgross35:stdlib-sym-list, r=oli-obk 2025-01-09 09:05:09 +01:00
rustc_incremental turn hir::ItemKind::Fn into a named-field variant 2025-01-04 11:35:31 +01:00
rustc_index improve bit_set assertion 2024-12-29 17:47:30 +00:00
rustc_index_macros update rustc_index_macros feature handling 2024-12-19 20:32:12 +03:00
rustc_infer Simplify declared_generic_bounds_from_env 2025-01-02 01:30:55 +00:00
rustc_interface Rollup merge of #135126 - klensy:deprecated-and-do-nothing, r=jieyouxu 2025-01-06 22:04:17 -05:00
rustc_lexer Add test to check unicode identifier version 2024-12-09 06:23:59 -08:00
rustc_lint Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_lint_defs Mention unnameable_types in unreachable_pub documentation. 2025-01-05 17:13:33 -08:00
rustc_llvm llvm: Ignore error value that is always false 2025-01-07 01:02:22 +00:00
rustc_log Avoid naming variables str 2025-01-07 14:30:02 +02:00
rustc_macros Avoid naming variables str 2025-01-07 14:30:02 +02:00
rustc_metadata update cfg(bootstrap) 2025-01-08 21:26:39 +01:00
rustc_middle Rollup merge of #133088 - the8472:randomize-me-harder, r=workingjubilee 2025-01-10 06:28:37 +01:00
rustc_mir_build Remove the now-useless Result from lit_to_const 2025-01-09 08:48:46 +00:00
rustc_mir_dataflow Auto merge of #134625 - compiler-errors:unsafe-binders-ty, r=oli-obk 2024-12-24 00:51:51 +00:00
rustc_mir_transform Make the aggregate-then-transmute handling more general 2025-01-08 18:46:31 -08:00
rustc_monomorphize rustc_intrinsic: support functions without body; they are implicitly marked as must-be-overridden 2025-01-04 11:41:51 +01:00
rustc_next_trait_solver Implement const Destruct in old solver 2025-01-08 18:14:58 +00:00
rustc_parse Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_parse_format add suggestion for wrongly ordered format parameters 2024-12-30 06:14:26 -08:00
rustc_passes Rename PatKind::Lit to Expr 2025-01-08 07:34:59 +00:00
rustc_pattern_analysis Begin to implement type system layer of unsafe binders 2024-12-22 21:57:57 +00:00
rustc_privacy turn hir::ItemKind::Fn into a named-field variant 2025-01-04 11:35:31 +01:00
rustc_query_impl Rename ty_def_id so people will stop using it by accident 2024-12-13 16:36:38 +00:00
rustc_query_system Re-export more rustc_span::symbol things from rustc_span. 2024-12-18 13:38:53 +11:00
rustc_resolve Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_sanitizers Eliminate an unnecessary Symbol::to_string; use as_str 2025-01-07 14:24:47 +02:00
rustc_serialize Fix explicit_iter_loop in rustc_serialize 2024-10-16 15:44:16 +02:00
rustc_session Rollup merge of #135126 - klensy:deprecated-and-do-nothing, r=jieyouxu 2025-01-06 22:04:17 -05:00
rustc_smir Auto merge of #134625 - compiler-errors:unsafe-binders-ty, r=oli-obk 2024-12-24 00:51:51 +00:00
rustc_span Auto merge of #135268 - pietroalbini:pa-bump-stage0, r=Mark-Simulacrum 2025-01-09 13:33:16 +00:00
rustc_symbol_mangling Account for identity substituted items in symbol mangling 2025-01-09 13:55:40 +01:00
rustc_target Rollup merge of #134609 - tbu-:pr_win7_gnu, r=davidtwco 2025-01-09 06:02:40 +01:00
rustc_trait_selection Rollup merge of #135269 - estebank:unneeded-into, r=compiler-errors 2025-01-09 09:05:10 +01:00
rustc_traits Delay a bug when encountering an impl with unconstrained generics in codegen_select 2024-11-23 05:27:45 +00:00
rustc_transmute add comment explaining why ty_and_layout_field is not used 2024-12-18 11:01:54 +01:00
rustc_ty_utils Rollup merge of #133088 - the8472:randomize-me-harder, r=workingjubilee 2025-01-10 06:28:37 +01:00
rustc_type_ir Recurse on GAT where clauses in fulfillment error proof tree visitor 2025-01-06 17:58:42 +00:00
rustc_type_ir_macros do not relate Abi and Safety 2024-10-22 23:13:04 +02:00
stable_mir make no-variant types a dedicated Variants variant 2024-12-18 11:01:54 +01:00