bors 797095a686 Auto merge of #88149 - Mark-Simulacrum:prep-never-type, r=jackh726 ... Refactor fallback code to prepare for never type This PR contains cherry-picks of some of `@nikomatsakis's` work from #79366, and shouldn't (AFAICT) represent any change in behavior. However, the refactoring is good regardless of the never type work being landed, and will reduce the size of those eventual PR(s) (and rebase pain). I am not personally an expert on this code, and the commits are essentially 100% `@nikomatsakis's,` but they do seem reasonable to me by my understanding. Happy to edit with review, of course. Commits are best reviewed in sequence rather than all together. r? `@jackh726` perhaps?		2021-08-21 01:29:12 +00:00
..
rustc
rustc_apfloat
rustc_arena
rustc_ast	Remove box syntax from rustc_ast	2021-08-18 09:25:26 +02:00
rustc_ast_lowering	Introduce hir::ExprKind::Let - Take 2	2021-08-15 16:18:26 -03:00
rustc_ast_passes	Auto merge of #86860 - fee1-dead:stabilize, r=LeSeulArtichaut	2021-08-18 01:00:17 +00:00
rustc_ast_pretty	Introduce hir::ExprKind::Let - Take 2	2021-08-15 16:18:26 -03:00
rustc_attr
rustc_builtin_macros	Remove box syntax from rustc_builtin_macros	2021-08-18 09:25:26 +02:00
rustc_codegen_cranelift	remove box_syntax uses from cranelift and tools	2021-08-18 09:31:51 +02:00
rustc_codegen_llvm	Include (potentially remapped) working dir in crate hash	2021-08-15 15:17:37 -05:00
rustc_codegen_ssa	Update the backtrace crate in libstd	2021-08-19 07:31:49 -07:00
rustc_data_structures	Remove duplicate trait bounds in rustc_data_structures::graph	2021-08-09 08:52:04 -05:00
rustc_driver	Reduce verbosity of RUSTC_LOG	2021-08-09 21:39:39 -04:00
rustc_error_codes	Change example and tests for E0161.	2021-08-20 15:59:42 +02:00
rustc_errors	Modify structured suggestion output	2021-08-11 09:46:24 +00:00
rustc_expand	Introduce hir::ExprKind::Let - Take 2	2021-08-15 16:18:26 -03:00
rustc_feature	Auto merge of #86860 - fee1-dead:stabilize, r=LeSeulArtichaut	2021-08-18 01:00:17 +00:00
rustc_fs_util
rustc_graphviz
rustc_hir	Introduce hir::ExprKind::Let - Take 2	2021-08-15 16:18:26 -03:00
rustc_hir_pretty	Introduce hir::ExprKind::Let - Take 2	2021-08-15 16:18:26 -03:00
rustc_incremental
rustc_index
rustc_infer	move fallback_if_possible and friends to fallback.rs	2021-08-20 17:27:50 -04:00
rustc_interface	Replace #[plugin_registrar] with exporting __rustc_plugin_registrar	2021-08-10 14:20:48 +02:00
rustc_lexer	Renamed variable str -> tail for clarity	2021-08-11 13:57:28 +02:00
rustc_lint	introduce a Coerce predicate	2021-08-19 17:28:24 -04:00
rustc_lint_defs	Auto merge of #87324 - asquared31415:named-asm-labels, r=Amanieu	2021-08-14 17:33:38 +00:00
rustc_llvm
rustc_macros	Rollup merge of #86123 - Aaron1011:query-span, r=cjgillot	2021-08-19 19:30:04 +02:00
rustc_metadata	Include (potentially remapped) working dir in crate hash	2021-08-15 15:17:37 -05:00
rustc_middle	Auto merge of #88149 - Mark-Simulacrum:prep-never-type, r=jackh726	2021-08-21 01:29:12 +00:00
rustc_mir	Auto merge of #88149 - Mark-Simulacrum:prep-never-type, r=jackh726	2021-08-21 01:29:12 +00:00
rustc_mir_build	Auto merge of #88039 - sexxi-goose:fix-87987, r=nikomatsakis	2021-08-20 02:19:58 +00:00
rustc_parse	Remove box syntax from rustc_parse	2021-08-18 09:25:26 +02:00
rustc_parse_format
rustc_passes	Rollup merge of #88036 - nbdd0121:const3, r=petrochenkov	2021-08-18 19:54:59 +02:00
rustc_plugin_impl	Replace #[plugin_registrar] with exporting __rustc_plugin_registrar	2021-08-10 14:20:48 +02:00
rustc_privacy	rustc_privacy: Replace HirIds and DefIds with LocalDefIds where possible	2021-08-19 00:01:12 +03:00
rustc_query_impl
rustc_query_system	Prevent double panic when handling incremental fingerprint mismatch	2021-08-12 15:11:39 -05:00
rustc_resolve	review comment: use newtype to deduplicate logic	2021-08-18 14:05:15 +00:00
rustc_save_analysis	Include (potentially remapped) working dir in crate hash	2021-08-15 15:17:37 -05:00
rustc_serialize	Remove box syntax from rustc_serialize	2021-08-18 09:25:26 +02:00
rustc_session	Include (potentially remapped) working dir in crate hash	2021-08-15 15:17:37 -05:00
rustc_span	Rollup merge of #88050 - Aaron1011:filename-hash-stable, r=michaelwoerister	2021-08-19 19:30:07 +02:00
rustc_symbol_mangling	Auto merge of #85296 - bjorn3:plugin_cleanup, r=petrochenkov	2021-08-12 04:30:41 +00:00
rustc_target	Auto merge of #88023 - devnexen:fbsd_arm64, r=nagisa	2021-08-19 11:54:27 +00:00
rustc_trait_selection	Auto merge of #88149 - Mark-Simulacrum:prep-never-type, r=jackh726	2021-08-21 01:29:12 +00:00
rustc_traits	introduce a Coerce predicate	2021-08-19 17:28:24 -04:00
rustc_ty_utils
rustc_type_ir
rustc_typeck	Auto merge of #88149 - Mark-Simulacrum:prep-never-type, r=jackh726	2021-08-21 01:29:12 +00:00