rust/compiler
bors 2f662b1403 Auto merge of #88280 - sexxi-goose:non-exhaustive, r=nikomatsakis
Handle match statements with non exhaustive variants in closures

This PR ensures that the behavior for match statements with non exhaustive variants is the same inside and outside closures.

If we have a non-exhaustive SingleVariant which is defined in a different crate, then we should handle the case the same way we would handle a MultiVariant: borrow the match discriminant.

Closes https://github.com/rust-lang/project-rfc-2229/issues/59
r? `@nikomatsakis`
2021-08-29 20:27:14 +00:00
..
rustc rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_apfloat rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_arena Auto merge of #85690 - bstrie:m2_arena, r=jackh726,nagisa 2021-08-28 20:58:12 +00:00
rustc_ast Introduce ~const 2021-08-27 05:07:37 +00:00
rustc_ast_lowering ast_lowering: Introduce lower_span for catching all spans entering HIR 2021-08-29 10:49:40 +03:00
rustc_ast_passes Fix visiting twice 2021-08-27 05:07:37 +00:00
rustc_ast_pretty Auto merge of #88262 - klensy:pprust-cow, r=nagisa 2021-08-29 17:46:29 +00:00
rustc_attr Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_builtin_macros Move named_asm_labels to a HIR lint 2021-08-24 08:23:58 -04:00
rustc_codegen_cranelift make unevaluated const substs optional 2021-08-26 11:00:30 +02:00
rustc_codegen_llvm Auto merge of #88388 - ldm0:outliner, r=nikic 2021-08-28 13:10:26 +00:00
rustc_codegen_ssa Auto merge of #88250 - rusticstuff:macos-lld, r=nagisa 2021-08-29 04:51:14 +00:00
rustc_data_structures Also fix “a OwningRef 2021-08-24 02:28:38 +02:00
rustc_driver Reduce verbosity of RUSTC_LOG 2021-08-09 21:39:39 -04:00
rustc_error_codes Detect incorrect number of lang item generics 2021-08-23 10:15:25 -04:00
rustc_errors Use if-let guards in the codebase 2021-08-25 20:24:35 +02:00
rustc_expand Auto merge of #88262 - klensy:pprust-cow, r=nagisa 2021-08-29 17:46:29 +00:00
rustc_feature Introduce ~const 2021-08-27 05:07:37 +00:00
rustc_fs_util rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_graphviz rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_hir Remove obsolete MacroDef variant of OwnerNode 2021-08-28 00:24:30 -07:00
rustc_hir_pretty Remove obsolete MacroDef variant of OwnerNode 2021-08-28 00:24:30 -07:00
rustc_incremental Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_index rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_infer review 2021-08-26 11:14:31 +02:00
rustc_interface don't generate partially-undef consts 2021-08-25 17:49:28 -04:00
rustc_lexer Fix more “a”/“an” typos 2021-08-22 17:27:18 +02:00
rustc_lint Treat macros as HIR items 2021-08-28 00:16:34 -07:00
rustc_lint_defs Tracking issue for UNSUPPORTED_CALLING_CONVENTIONS 2021-08-27 20:47:00 +03:00
rustc_llvm RustWrapper: adapt to LLVM change 0f45c16f2caa 2021-08-26 10:40:27 -04:00
rustc_macros Rollup merge of #86123 - Aaron1011:query-span, r=cjgillot 2021-08-19 19:30:04 +02:00
rustc_metadata Treat macros as HIR items 2021-08-28 00:16:34 -07:00
rustc_middle Remove obsolete MacroDef variant of OwnerNode 2021-08-28 00:24:30 -07:00
rustc_mir Rollup merge of #83251 - estebank:issue-83241, r=oli-obk 2021-08-29 16:25:26 +02:00
rustc_mir_build Auto merge of #88088 - nbdd0121:const2, r=nagisa 2021-08-29 02:21:07 +00:00
rustc_parse Auto merge of #88262 - klensy:pprust-cow, r=nagisa 2021-08-29 17:46:29 +00:00
rustc_parse_format rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00
rustc_passes Remove obsolete MacroDef variant of OwnerNode 2021-08-28 00:24:30 -07:00
rustc_plugin_impl Remove Session.used_attrs and move logic to CheckAttrVisitor 2021-08-21 13:27:27 -05:00
rustc_privacy Treat macros as HIR items 2021-08-28 00:16:34 -07:00
rustc_query_impl shrink ty::PredicateKind again 2021-08-26 11:00:30 +02:00
rustc_query_system Prevent double panic when handling incremental fingerprint mismatch 2021-08-12 15:11:39 -05:00
rustc_resolve Rollup merge of #88411 - Aaron1011:remove-session-if-let, r=estebank 2021-08-29 16:25:35 +02:00
rustc_save_analysis Treat macros as HIR items 2021-08-28 00:16:34 -07:00
rustc_serialize Fix more “a”/“an” typos 2021-08-22 16:35:29 +02:00
rustc_session Remove Session.if_let_suggestions 2021-08-27 18:28:22 -05:00
rustc_span Use if-let guards in the codebase 2021-08-25 20:24:35 +02:00
rustc_symbol_mangling Rollup merge of #85534 - csmoe:demagnle-assert, r=michaelwoerister 2021-08-29 16:25:28 +02:00
rustc_target Auto merge of #88250 - rusticstuff:macos-lld, r=nagisa 2021-08-29 04:51:14 +00:00
rustc_trait_selection fmt 2021-08-27 08:09:00 +00:00
rustc_traits Auto merge of #88371 - Manishearth:rollup-pkkjsme, r=Manishearth 2021-08-27 01:07:17 +00:00
rustc_ty_utils Auto merge of #88371 - Manishearth:rollup-pkkjsme, r=Manishearth 2021-08-27 01:07:17 +00:00
rustc_type_ir update TypeFlags to deal with missing ct substs 2021-08-26 11:00:30 +02:00
rustc_typeck Auto merge of #88280 - sexxi-goose:non-exhaustive, r=nikomatsakis 2021-08-29 20:27:14 +00:00