bors c0b15cc6ed Auto merge of #77242 - ecstatic-morse:dataflow-switch-int, r=jonas-schievink ... Replace `discriminant_switch_effect` with more general version #68528 added a new edge-specific effect for `SwitchInt` terminators, `discriminant_switch_effect`, to the dataflow framework. While this accomplished the short-term goal of making drop elaboration more precise, it wasn't really useful in other contexts: It only supported `SwitchInt`s on the discriminant of an `enum` and did not allow effects to be applied along the "otherwise" branch. In const-propagation, for example, arbitrary edge-specific effects for the targets of a `SwitchInt` can be used to remember the value a `match` scrutinee must have in each arm. This PR replaces `discriminant_switch_effect` with a more general `switch_int_edge_effects` method. The new method has a slightly different interface from the other edge-specific effect methods (e.g. `call_return_effect`). This divergence is explained in the new method's documentation, and reading the changes to the various dataflow impls as well as `direction.rs` should further clarify things. This PR should not change behavior.		2020-09-27 21:54:49 +00:00
..
rustc	just max_level_info	2020-09-11 09:37:51 -07:00
rustc_apfloat	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_arena	Remove unused #[allow(...)] statements from compiler/	2020-09-26 01:25:55 +02:00
rustc_ast	tidy	2020-09-23 22:08:30 +02:00
rustc_ast_lowering	simplfy condition in ItemLowerer::with_trait_impl_ref()	2020-09-16 23:09:57 +02:00
rustc_ast_passes	use matches!() macro for simple if let conditions	2020-09-18 20:28:35 +02:00
rustc_ast_pretty	Fully integrate token collection for additional AST structs	2020-09-10 17:58:14 -04:00
rustc_attr	Allow multiple allow_internal_unstable attributes	2020-09-25 15:19:46 +02:00
rustc_builtin_macros	Auto merge of #76485 - estebank:format_arg_capture_spans, r=davidtwco	2020-09-26 10:05:49 +00:00
rustc_codegen_llvm	Rollup merge of #76839 - lzutao:mips-asm, r=Amanieu	2020-09-27 18:37:20 +02:00
rustc_codegen_ssa	Rollup merge of #77208 - mati865:late-link-args-order, r=petrochenkov	2020-09-27 01:53:23 +02:00
rustc_data_structures	Remove unused #[allow(...)] statements from compiler/	2020-09-26 01:25:55 +02:00
rustc_driver	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_error_codes	Rollup merge of #76973 - lzutao:unstably-const-assume, r=oli-obk	2020-09-25 19:42:29 +02:00
rustc_errors	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_expand	Remove redundant #![feature(...)] 's from compiler/	2020-09-17 07:58:45 +02:00
rustc_feature	Use proper issue for const_fn_floating_point_arithmetic	2020-09-25 10:39:11 -07:00
rustc_fs_util	mv compiler to compiler/	2020-08-30 18:45:07 +03:00
rustc_graphviz	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_hir	Auto merge of #76955 - jyn514:refactor-diagnostics, r=euclio	2020-09-27 08:12:29 +00:00
rustc_hir_pretty	mv compiler to compiler/	2020-08-30 18:45:07 +03:00
rustc_incremental	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_index	cache types during normalization	2020-09-19 17:27:13 +02:00
rustc_infer	Rollup merge of #77211 - est31:remove_unused_allow, r=oli-obk	2020-09-26 12:58:34 +02:00
rustc_interface	PR feedback	2020-09-17 12:18:09 +02:00
rustc_lexer	Fix typo in rustc_lexer docs	2020-09-21 05:43:39 +02:00
rustc_lint	Separate private_intra_doc_links and broken_intra_doc_links into separate lints	2020-09-27 09:58:29 -04:00
rustc_llvm	Remove unused #[allow(...)] statements from compiler/	2020-09-26 01:25:55 +02:00
rustc_macros	Remove unused #[allow(...)] statements from compiler/	2020-09-26 01:25:55 +02:00
rustc_metadata	Auto merge of #77118 - exrook:stability-generic-parameters-2, r=varkor	2020-09-27 12:51:21 +00:00
rustc_middle	Auto merge of #77118 - exrook:stability-generic-parameters-2, r=varkor	2020-09-27 12:51:21 +00:00
rustc_mir	Auto merge of #77242 - ecstatic-morse:dataflow-switch-int, r=jonas-schievink	2020-09-27 21:54:49 +00:00
rustc_mir_build	Auto merge of #70743 - oli-obk:eager_const_to_pat_conversion, r=eddyb	2020-09-26 06:44:28 +00:00
rustc_parse	pretty-print-reparse hack: Remove an impossible case	2020-09-26 20:27:14 +03:00
rustc_parse_format	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_passes	Auto merge of #77229 - tmiasko:liveness, r=lcnr	2020-09-27 19:38:01 +00:00
rustc_plugin_impl	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_privacy	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_query_system	update the version of itertools and parking_lot	2020-09-12 08:26:53 +02:00
rustc_resolve	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_save_analysis	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_serialize	/nightly/nightly-rustc	2020-09-23 21:51:56 +02:00
rustc_session	Rollup merge of #77262 - bugadani:redundant-comment, r=Dylan-DPC	2020-09-27 18:37:28 +02:00
rustc_span	Rollup merge of #77263 - bugadani:cleanup, r=lcnr	2020-09-27 18:37:29 +02:00
rustc_symbol_mangling	Implement Display for DisambiguatedDefPathData and DefPathData	2020-09-25 22:46:15 +01:00
rustc_target	Rollup merge of #76839 - lzutao:mips-asm, r=Amanieu	2020-09-27 18:37:20 +02:00
rustc_trait_selection	Rollup merge of #77211 - est31:remove_unused_allow, r=oli-obk	2020-09-26 12:58:34 +02:00
rustc_traits	Upgrade chalk to 0.28.0	2020-09-24 20:54:33 +02:00
rustc_ty	Rollup merge of #77155 - lcnr:ImplSource, r=ecstatic-morse	2020-09-25 19:42:48 +02:00
rustc_typeck	Auto merge of #77118 - exrook:stability-generic-parameters-2, r=varkor	2020-09-27 12:51:21 +00:00