bors cdd4ff8d81 Auto merge of #120367 - RalfJung:project_downcast_uninhabited, r=oli-obk ... interpret: project_downcast: do not ICE for uninhabited variants Fixes https://github.com/rust-lang/rust/issues/120337 This assertion was already under discussion for a bit; I think the [example](https://github.com/rust-lang/rust/issues/120337#issuecomment-1911076292) `@tmiasko` found is the final nail in the coffin. One could argue maybe MIR building should read the discriminant before projecting, but even then MIR optimizations should be allowed to remove that read, so the downcast should still not ICE. Maybe the downcast should be UB, but in this example UB already arises earlier when a value of type `E` is constructed. r? `@oli-obk`		2024-01-26 12:50:02 +00:00
..
rustc	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_abi	Fix rustc_abi build on stable	2024-01-16 21:15:31 +01:00
rustc_arena	Fix Stable trait and its impls to work with the new with_tables	2024-01-19 09:42:51 +00:00
rustc_ast	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_ast_lowering	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_ast_passes	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_ast_pretty	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_attr	Pack the u128 in LitKind::Int	2024-01-19 20:10:39 -08:00
rustc_baked_icu_data	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_borrowck	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_builtin_macros	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_codegen_cranelift	Auto merge of #116167 - RalfJung:structural-eq, r=lcnr	2024-01-26 00:17:00 +00:00
rustc_codegen_gcc	Auto merge of #116167 - RalfJung:structural-eq, r=lcnr	2024-01-26 00:17:00 +00:00
rustc_codegen_llvm	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_codegen_ssa	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_const_eval	add test for GVN issue; cleanup in dataflow_const_prop	2024-01-26 10:40:29 +01:00
rustc_data_structures	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_driver	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_driver_impl	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_error_codes	Stabilize simple offset_of	2024-01-19 20:38:51 +00:00
rustc_error_messages	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_errors	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_expand	Rollup merge of #120204 - azhogin:azhogin/collapse_debuginfo_for_builtin, r=petrochenkov	2024-01-26 06:36:38 +01:00
rustc_feature	Add feature gate	2024-01-24 23:52:03 +01:00
rustc_fluent_macro	annotate-snippets: update to 0.10	2024-01-07 16:53:32 +03:00
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	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_hir_analysis	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_hir_pretty	Add PatKind::Err	2024-01-17 03:14:16 +01:00
rustc_hir_typeck	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_incremental	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_index	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_index_macros	Restrict access to the private field of newtype indexes	2024-01-19 15:38:47 +00:00
rustc_infer	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_interface	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_lexer	Rollup merge of #118639 - fmease:deny-features-in-stable-rustc-crates, r=WaffleLapkin	2024-01-22 16:54:56 +01:00
rustc_lint	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_lint_defs	Rollup merge of #119948 - asquared31415:unsafe_op_in_unsafe_fn_fix, r=TaKO8Ki	2024-01-22 16:13:28 +01:00
rustc_llvm	Revert "Auto merge of #113923 - DianQK:restore-no-builtins-lto, r=pnkfelix"	2024-01-12 18:23:04 +08:00
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	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_metadata	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_middle	interpret: project_downcast: do not ICE for uninhabited variants	2024-01-26 09:01:56 +01:00
rustc_mir_build	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_mir_dataflow	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_mir_transform	add test for GVN issue; cleanup in dataflow_const_prop	2024-01-26 10:40:29 +01:00
rustc_monomorphize	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_next_trait_solver	Remove movability from TyKind::Coroutine	2023-12-28 16:35:01 +00:00
rustc_parse	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_parse_format	Rollup merge of #118639 - fmease:deny-features-in-stable-rustc-crates, r=WaffleLapkin	2024-01-22 16:54:56 +01:00
rustc_passes	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_pattern_analysis	Rollup merge of #118803 - Nadrieril:min-exhaustive-patterns, r=compiler-errors	2024-01-26 06:36:36 +01:00
rustc_privacy	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_query_impl	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_query_system	Tweak error counting.	2024-01-22 10:14:01 +11:00
rustc_resolve	Rollup merge of #120322 - compiler-errors:higher-ranked-async-closures, r=oli-obk	2024-01-26 06:36:39 +01:00
rustc_serialize	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_session	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_smir	Do not normalize closure signature when building FnOnce shim	2024-01-22 16:50:30 +00:00
rustc_span	Rollup merge of #118803 - Nadrieril:min-exhaustive-patterns, r=compiler-errors	2024-01-26 06:36:36 +01:00
rustc_symbol_mangling	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_target	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_trait_selection	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_traits	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_transmute	Remove unused features	2024-01-25 14:01:33 +00:00
rustc_ty_utils	Auto merge of #119968 - clubby789:unused-feature, r=compiler-errors	2024-01-26 03:18:34 +00:00
rustc_type_ir	Restrict access to the private field of newtype indexes	2024-01-19 15:38:47 +00:00
stable_mir	Remove unused features	2024-01-25 14:01:33 +00:00