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bors 477fd7038c Auto merge of #91407 - the8472:deserialize-unchecked-utf8, r=michaelwoerister 
Avoid string validation in rustc_serialize, check a marker byte instead

Since the serialization format isn't self-describing we need a way to detect when encoder and decoder don't match up. But for strings it doesn't have to be utf8 validation, which currently does cost a few percent of performance.
Instead we can use a marker byte at the end to be reasonably sure that we're dealing with a string and it wasn't overwritten in some way.
2021-12-07 21:50:46 +00:00
..
rustc
rustc_apfloat
rustc_arena Add some comments. 2021-11-19 07:52:59 +11:00
rustc_ast Add initial AST and MIR support for unwinding from inline assembly 2021-12-03 23:51:46 +01:00
rustc_ast_lowering Use IntoIterator for array impl everywhere. 2021-12-04 19:40:33 +01:00
rustc_ast_passes Rollup merge of #91208 - estebank:eq-constraint, r=cjgillot 2021-11-27 11:46:44 +01:00
rustc_ast_pretty Rollup merge of #91562 - dtolnay:asyncspace, r=Mark-Simulacrum 2021-12-07 11:05:06 +01:00
rustc_attr re-format with new rustfmt 2021-11-30 13:08:41 -05:00
rustc_borrowck Auto merge of #88439 - cynecx:unwind_asm, r=Amanieu 2021-12-04 05:59:16 +00:00
rustc_builtin_macros Rollup merge of #90519 - estebank:issue-84003, r=petrochenkov 2021-12-04 10:42:20 +01:00
rustc_codegen_cranelift Use IntoIterator for array impl everywhere. 2021-12-04 19:40:33 +01:00
rustc_codegen_gcc Implement inline asm! for AVR platform 2021-12-06 01:02:49 -05:00
rustc_codegen_llvm Implement inline asm! for AVR platform 2021-12-06 01:02:49 -05:00
rustc_codegen_ssa LLVM codgen support for unwinding inline assembly 2021-12-03 23:51:49 +01:00
rustc_const_eval Auto merge of #91475 - ecstatic-morse:mir-pass-manager3, r=oli-obk 2021-12-05 03:41:18 +00:00
rustc_data_structures Annotate comments onto the LT algorithm 2021-12-06 20:30:15 -05:00
rustc_driver add rustc option for using LLVM stack smash protection 2021-11-22 20:06:22 +01:00
rustc_error_codes Clarify and tidy up explanation of E0038 2021-11-30 09:25:17 -08:00
rustc_errors Rollup merge of #91394 - Mark-Simulacrum:bump-stage0, r=pietroalbini 2021-12-02 15:52:03 +01:00
rustc_expand Use IntoIterator for array impl everywhere. 2021-12-04 19:40:33 +01:00
rustc_feature add unwind_asm feature gate for may_unwind option 2021-12-03 23:51:49 +01:00
rustc_fs_util
rustc_graphviz
rustc_hir Use IntoIterator for array impl everywhere. 2021-12-04 19:40:33 +01:00
rustc_hir_pretty Delete duplicated helpers from HIR printer 2021-12-05 12:45:51 -08:00
rustc_incremental Add -Zassert-incr-state to assert state of incremental cache 2021-11-12 13:41:46 -06:00
rustc_index Auto merge of #90491 - Mark-Simulacrum:push-pred-faster, r=matthewjasper 2021-11-24 15:51:46 +00:00
rustc_infer Rollup merge of #91493 - oli-obk:cleanup, r=michaelwoerister 2021-12-07 11:05:00 +01:00
rustc_interface Stabilize -Z emit-future-incompat as --json future-incompat 2021-12-04 14:34:20 -05:00
rustc_lexer Auto merge of #91393 - Julian-Wollersberger:lexer_optimization, r=petrochenkov 2021-12-03 13:20:14 +00:00
rustc_lint Use let_else in some more places in rustc_lint 2021-12-03 03:51:47 +01:00
rustc_lint_defs Properly register text_direction_codepoint_in_comment lint. 2021-11-05 20:12:40 +01:00
rustc_llvm Auto merge of #91284 - t6:freebsd-riscv64, r=Amanieu 2021-12-06 03:51:05 +00:00
rustc_macros Rename TypeFolderFallible to FallibleTypeFolder 2021-12-02 16:14:18 +00:00
rustc_metadata Improve suggestion for extern crate self error message 2021-12-01 21:59:54 +00:00
rustc_middle Auto merge of #91279 - scottmcm:small-refactor, r=nagisa 2021-12-06 13:04:18 +00:00
rustc_mir_build Add initial AST and MIR support for unwinding from inline assembly 2021-12-03 23:51:46 +01:00
rustc_mir_dataflow Auto merge of #91475 - ecstatic-morse:mir-pass-manager3, r=oli-obk 2021-12-05 03:41:18 +00:00
rustc_mir_transform Auto merge of #91279 - scottmcm:small-refactor, r=nagisa 2021-12-06 13:04:18 +00:00
rustc_monomorphize Rollup merge of #90701 - michaelwoerister:more-artifact-sizes, r=davidtwco 2021-11-09 19:00:45 +01:00
rustc_parse Rollup merge of #90022 - hkmatsumoto:self-upper-as-generic-parameter, r=jackh726 2021-12-05 00:37:56 +01:00
rustc_parse_format
rustc_passes Update invalid crate attributes, add help message 2021-12-03 18:38:32 +00:00
rustc_plugin_impl
rustc_privacy Take a LocalDefId in expect_*item. 2021-11-28 21:09:45 +01:00
rustc_query_impl Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_query_system std: Stabilize the thread_local_const_init feature 2021-11-29 07:23:46 -08:00
rustc_resolve Annotate derived spans and move span suggestion code 2021-12-03 18:41:40 +00:00
rustc_save_analysis Give inline const separate DefKind 2021-11-07 03:59:06 +00:00
rustc_serialize avoid string validation in rustc_serialize, check a marker byte instead 2021-12-06 18:43:01 +01:00
rustc_session Auto merge of #91555 - matthiaskrgr:rollup-pq0iaq7, r=matthiaskrgr 2021-12-05 15:33:44 +00:00
rustc_span Auto merge of #91224 - couchand:2021-11/avr-asm, r=Amanieu 2021-12-07 14:23:01 +00:00
rustc_symbol_mangling Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_target Auto merge of #91224 - couchand:2021-11/avr-asm, r=Amanieu 2021-12-07 14:23:01 +00:00
rustc_trait_selection Auto merge of #91555 - matthiaskrgr:rollup-pq0iaq7, r=matthiaskrgr 2021-12-05 15:33:44 +00:00
rustc_traits Reduce boilerplate around infallible folders 2021-12-02 16:14:16 +00:00
rustc_ty_utils Revert "Auto merge of #91354 - fee1-dead:const_env, r=spastorino" 2021-12-03 10:11:21 -03:00
rustc_type_ir
rustc_typeck Rollup merge of #91503 - estebank:call-fn-span, r=michaelwoerister 2021-12-07 11:05:03 +01:00