bors ee80c8d0a8 Auto merge of #117611 - Nadrieril:linear-pass-take-4, r=cjgillot ... Rewrite exhaustiveness in one pass This is at least my 4th attempt at this in as many years x) Previous attempts were all too complicated or too slow. But we're finally here! The previous version of the exhaustiveness algorithm computed reachability for each arm then exhaustiveness of the whole match. Since each of these steps does roughly the same things, this rewrites the algorithm to do them all in one go. I also think this makes things much simpler. I also rewrote the documentation of the algorithm in depth. Hopefully it's up-to-date and easier to follow now. Plz comment if anything's unclear. r? `@oli-obk` I think you're one of the rare other people to understand the exhaustiveness algorithm? cc `@varkor` I know you're not active anymore, but if you feel like having a look you might enjoy this :D Fixes https://github.com/rust-lang/rust/issues/79307		2023-11-26 00:14:14 +00:00
..
rustc	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_abi	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_arena	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_ast	Add Span to TraitBoundModifier	2023-11-24 14:32:05 +00:00
rustc_ast_lowering	Remove HirId from QPath::LangItem	2023-11-25 18:02:11 +00:00
rustc_ast_passes	Add Span to TraitBoundModifier	2023-11-24 14:32:05 +00:00
rustc_ast_pretty	Add Span to TraitBoundModifier	2023-11-24 14:32:05 +00:00
rustc_attr	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_baked_icu_data	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_borrowck	Remove HirId from QPath::LangItem	2023-11-25 18:02:11 +00:00
rustc_builtin_macros	Rollup merge of #118131 - lukas-code:multi-default, r=wesleywiser	2023-11-23 07:06:30 +01:00
rustc_codegen_cranelift	Auto merge of #118279 - bjorn3:sync_cg_clif-2023-11-25, r=bjorn3	2023-11-25 13:08:29 +00:00
rustc_codegen_gcc	Pass TyCtxt by value	2023-11-19 14:04:40 -05:00
rustc_codegen_llvm	remove unused pub fn	2023-11-23 14:11:02 +03:00
rustc_codegen_ssa	Rollup merge of #118147 - Nilstrieb:no-redundant-casts, r=WaffleLapkin	2023-11-22 09:28:51 -08:00
rustc_const_eval	Rollup merge of #117871 - klensy:unused-pub, r=cjgillot	2023-11-25 19:51:54 +01:00
rustc_data_structures	Enforce NonZeroUsize on thread count	2023-11-23 20:10:44 -05:00
rustc_driver	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_driver_impl	Merge Queries::{ongoing_codegen,linker}.	2023-11-22 13:22:49 +11:00
rustc_error_codes	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_error_messages	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_errors	Show number in error message even for one error	2023-11-24 19:15:52 +01:00
rustc_expand	Rollup merge of #118253 - dtolnay:issomeand, r=compiler-errors	2023-11-25 10:21:06 +01:00
rustc_feature	Add an experimental feature gate for function delegation	2023-11-23 17:27:31 +03:00
rustc_fluent_macro	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_fs_util	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_graphviz	remove unused pub fn	2023-11-23 14:11:02 +03:00
rustc_hir	Remove HirId from QPath::LangItem	2023-11-25 18:02:11 +00:00
rustc_hir_analysis	Remove HirId from QPath::LangItem	2023-11-25 18:02:11 +00:00
rustc_hir_pretty	Remove HirId from QPath::LangItem	2023-11-25 18:02:11 +00:00
rustc_hir_typeck	Rollup merge of #118199 - compiler-errors:qpath, r=lcnr	2023-11-25 19:51:55 +01:00
rustc_incremental	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_index	Replace no_ord_impl with orderable.	2023-11-22 18:38:17 +11:00
rustc_index_macros	Document newtype_index attributes.	2023-11-22 18:38:20 +11:00
rustc_infer	Rollup merge of #118199 - compiler-errors:qpath, r=lcnr	2023-11-25 19:51:55 +01:00
rustc_interface	Enforce NonZeroUsize on thread count	2023-11-23 20:10:44 -05:00
rustc_lexer	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_lint	Rollup merge of #118017 - tamird:better-safety, r=cjgillot	2023-11-25 19:51:54 +01:00
rustc_lint_defs	Remove --check-cfg checking of --cfg args	2023-11-18 12:21:58 +01:00
rustc_llvm	remove unused pub fn	2023-11-23 14:11:02 +03:00
rustc_log	rustc_log: provide a way to init logging based on the values, not names, of the env vars	2023-11-11 15:24:33 +01:00
rustc_macros	Unify HashStable implementations	2023-11-21 05:49:45 +00:00
rustc_metadata	Rollup merge of #118147 - Nilstrieb:no-redundant-casts, r=WaffleLapkin	2023-11-22 09:28:51 -08:00
rustc_middle	Rollup merge of #118199 - compiler-errors:qpath, r=lcnr	2023-11-25 19:51:55 +01:00
rustc_mir_build	Auto merge of #117611 - Nadrieril:linear-pass-take-4, r=cjgillot	2023-11-26 00:14:14 +00:00
rustc_mir_dataflow	Auto merge of #118203 - nnethercote:rustc_mir_dataflow, r=cjgillot	2023-11-25 07:10:46 +00:00
rustc_mir_transform	Auto merge of #118075 - tmiasko:validate-critical-call-edges, r=cjgillot	2023-11-25 09:10:44 +00:00
rustc_monomorphize	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_parse	Add Span to TraitBoundModifier	2023-11-24 14:32:05 +00:00
rustc_parse_format	Auto merge of #117819 - fmease:rustc_parse_format-stable-rustc, r=Nilstrieb	2023-11-15 14:55:35 +00:00
rustc_passes	Replace custom_encodable with encodable.	2023-11-22 18:37:14 +11:00
rustc_privacy	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_query_impl	Fix clippy::needless_borrow in the compiler	2023-11-21 20:13:40 +01:00
rustc_query_system	Rollup merge of #118169 - SparrowLii:deadlock_issue, r=compiler-errors	2023-11-23 07:06:31 +01:00
rustc_resolve	resolve: Avoid clones of MacroData	2023-11-25 02:32:33 +03:00
rustc_serialize	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_session	Rollup merge of #118017 - tamird:better-safety, r=cjgillot	2023-11-25 19:51:54 +01:00
rustc_smir	Reorder imports and remove re-export	2023-11-24 15:09:26 -08:00
rustc_span	Rollup merge of #117871 - klensy:unused-pub, r=cjgillot	2023-11-25 19:51:54 +01:00
rustc_symbol_mangling	Rollup merge of #118147 - Nilstrieb:no-redundant-casts, r=WaffleLapkin	2023-11-22 09:28:51 -08:00
rustc_target	Auto merge of #118127 - RalfJung:unadjusted-abi, r=compiler-errors	2023-11-25 17:06:22 +00:00
rustc_trait_selection	Rollup merge of #118199 - compiler-errors:qpath, r=lcnr	2023-11-25 19:51:55 +01:00
rustc_traits	Auto merge of #118120 - compiler-errors:closure-kind, r=lcnr	2023-11-22 21:09:01 +00:00
rustc_transmute	Update itertools to 0.11.	2023-11-22 08:13:21 +11:00
rustc_ty_utils	Auto merge of #118127 - RalfJung:unadjusted-abi, r=compiler-errors	2023-11-25 17:06:22 +00:00
rustc_type_ir	Auto merge of #118120 - compiler-errors:closure-kind, r=lcnr	2023-11-22 21:09:01 +00:00
stable_mir	Rollup merge of #118274 - celinval:smir-fix-pretty, r=ouz-a	2023-11-25 10:21:09 +01:00