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granite-rust/compiler
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Nicholas Nethercote 37d9ea745b Improve scan_escape. 
`scan_escape` currently has a fast path (for when the first char isn't
'\\') and a slow path.

This commit changes `scan_escape` so it only handles the slow path, i.e.
the actual escaping code. The fast path is inlined into the two call
sites.

This change makes the code faster, because there is no function call
overhead on the fast path. (`scan_escape` is a big function and doesn't
get inlined.)

This change also improves readability, because it removes a bunch of
mode checks on the the fast paths.
2022-02-24 17:01:01 +11:00
..
rustc remove unused jemallocator crate 2022-01-28 16:56:05 +01:00
rustc_apfloat Stabilize iter::zip. 2021-12-14 18:50:31 -04:00
rustc_arena Remove unused dep from rustc_arena 2022-02-02 17:37:14 +01:00
rustc_ast Rollup merge of #94128 - mqy:master, r=Dylan-DPC 2022-02-23 12:26:40 +01:00
rustc_ast_lowering Take CodegenFnAttrs into account when validating asm! register operands 2022-02-21 18:28:22 +00:00
rustc_ast_passes Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_ast_pretty Pretty print ItemKind::Use in rustfmt style 2022-02-07 21:51:05 -08:00
rustc_attr Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_borrowck Auto merge of #93984 - nnethercote:ChunkedBitSet, r=Mark-Simulacrum 2022-02-23 01:26:07 +00:00
rustc_builtin_macros Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_codegen_cranelift Merge commit '35d9c6bf256968e1b40e0d554607928bdf9cebea' into sync_cg_clif-2022-02-23 2022-02-23 11:49:34 +01:00
rustc_codegen_gcc Move ty::print methods to Drop-based scope guards 2022-02-16 17:24:23 -05:00
rustc_codegen_llvm use List<Ty<'tcx>> for tuples 2022-02-21 07:09:11 +01:00
rustc_codegen_ssa Rollup merge of #94169 - Amanieu:asm_stuff, r=nagisa 2022-02-22 12:16:28 +01:00
rustc_const_eval Rollup merge of #94280 - tmiasko:should-print-region, r=oli-obk 2022-02-23 12:26:47 +01:00
rustc_data_structures Auto merge of #93984 - nnethercote:ChunkedBitSet, r=Mark-Simulacrum 2022-02-23 01:26:07 +00:00
rustc_driver Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_error_codes Revert "Auto merge of #91403 - cjgillot:inherit-async, r=oli-obk" 2022-02-17 16:00:04 +00:00
rustc_errors Remove support for JSON deserialization to Rust 2022-02-20 18:58:21 -05:00
rustc_expand Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_feature fix names in feature(...) suggestion 2022-02-21 01:17:37 -08:00
rustc_fs_util Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_graphviz eplace usages of vec![].into_iter with [].into_iter 2022-01-09 14:09:25 +11:00
rustc_hir Rollup merge of #94137 - aDotInTheVoid:abi-enum, r=CraftSpider 2022-02-23 12:26:41 +01:00
rustc_hir_pretty Rollup merge of #93746 - cjgillot:nodefii, r=nikomatsakis 2022-02-09 14:12:22 +09:00
rustc_incremental Adopt let else in more places 2022-02-19 17:27:43 +01:00
rustc_index Introduce ChunkedBitSet and use it for some dataflow analyses. 2022-02-23 10:18:49 +11:00
rustc_infer Auto merge of #94225 - matthiaskrgr:rollup-0728x8n, r=matthiaskrgr 2022-02-21 22:53:45 +00:00
rustc_interface Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_lexer Improve scan_escape. 2022-02-24 17:01:01 +11:00
rustc_lint use List<Ty<'tcx>> for tuples 2022-02-21 07:09:11 +01:00
rustc_lint_defs Implement --check-cfg option (RFC 3013) 2022-02-16 13:03:12 +01:00
rustc_llvm Rollup merge of #91675 - ivanloz:memtagsan, r=nagisa 2022-02-18 23:23:03 +01:00
rustc_log Make rustc_log doc test runnable 2022-01-03 22:31:56 -08:00
rustc_macros Delete Decoder::read_enum_variant 2022-02-20 18:58:23 -05:00
rustc_metadata Adopt let else in more places 2022-02-19 17:27:43 +01:00
rustc_middle Rename region_should_not_be_omitted to should_print_region 2022-02-23 08:58:36 +01:00
rustc_mir_build Auto merge of #93505 - lcnr:substsref-vs-ty-list, r=michaelwoerister 2022-02-21 16:03:38 +00:00
rustc_mir_dataflow Auto merge of #93984 - nnethercote:ChunkedBitSet, r=Mark-Simulacrum 2022-02-23 01:26:07 +00:00
rustc_mir_transform Auto merge of #93984 - nnethercote:ChunkedBitSet, r=Mark-Simulacrum 2022-02-23 01:26:07 +00:00
rustc_monomorphize Auto merge of #94062 - Mark-Simulacrum:drop-print-cfg, r=oli-obk 2022-02-20 18:12:59 +00:00
rustc_parse Better error if the user tries to do assignment ... else 2022-02-21 08:59:39 +01:00
rustc_parse_format Correctly mark the span of captured arguments in format_args!() 2022-02-16 07:34:06 +00:00
rustc_passes Take CodegenFnAttrs into account when validating asm! register operands 2022-02-21 18:28:22 +00:00
rustc_plugin_impl replace dynamic library module with libloading 2021-12-06 12:03:47 -05:00
rustc_privacy Overhaul Const. 2022-02-15 16:19:59 +11:00
rustc_query_impl Auto merge of #94066 - Mark-Simulacrum:factor-out-simple-def-kind, r=davidtwco 2022-02-21 03:36:55 +00:00
rustc_query_system Auto merge of #93839 - Mark-Simulacrum:delete-json-rust-deserialization, r=nnethercote 2022-02-22 07:54:22 +00:00
rustc_resolve Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_save_analysis Auto merge of #94062 - Mark-Simulacrum:drop-print-cfg, r=oli-obk 2022-02-20 18:12:59 +00:00
rustc_serialize Delete Decoder::read_map 2022-02-20 18:58:23 -05:00
rustc_session Rollup merge of #94146 - est31:let_else, r=cjgillot 2022-02-20 00:37:34 +01:00
rustc_span Rollup merge of #94169 - Amanieu:asm_stuff, r=nagisa 2022-02-22 12:16:28 +01:00
rustc_symbol_mangling Rename region_should_not_be_omitted to should_print_region 2022-02-23 08:58:36 +01:00
rustc_target Add tests 2022-02-21 18:28:22 +00:00
rustc_trait_selection Auto merge of #94225 - matthiaskrgr:rollup-0728x8n, r=matthiaskrgr 2022-02-21 22:53:45 +00:00
rustc_traits use List<Ty<'tcx>> for tuples 2022-02-21 07:09:11 +01:00
rustc_ty_utils use List<Ty<'tcx>> for tuples 2022-02-21 07:09:11 +01:00
rustc_type_ir Inline UnifyKey::index and UnifyKey::from_index 2022-02-15 19:07:06 +01:00
rustc_typeck Rollup merge of #94237 - compiler-errors:dont-wrap-ambiguous-receivers, r=lcnr 2022-02-22 12:16:33 +01:00