Michael Goulet 40a781b179 Rollup merge of #117994 - compiler-errors:throw-away-regions-in-coherence, r=lcnr ... Ignore but do not assume region obligations from unifying headers in negative coherence Partly addresses a FIXME that was added in #112875. Just as we can throw away the nested trait/projection obligations from unifying two impl headers, we can also just throw away the region obligations too. I removed part of the FIXME that was incorrect, namely: > Given that the only region constraints we get are involving inference regions in the root, it shouldn't matter, but still sus. This is not true when unifying `fn(A)` and `for<'b> fn(&'b B)` which ends up with placeholder region outlives from non-root universes. I'm pretty sure this is okay, though it would be nice if we were to use them as assumptions. See the `explicit` revision of the test I committed, which still fails. Fixes #117986 r? lcnr, feel free to reassign tho.		2023-11-19 19:14:35 -08:00
..
rustc	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_abi	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_arena	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_ast	Auto merge of #114292 - estebank:issue-71039, r=b-naber	2023-11-17 20:57:12 +00:00
rustc_ast_lowering	Rollup merge of #117549 - DaniPopes:more-copied, r=b-naber	2023-11-17 23:04:22 +01:00
rustc_ast_passes	Re-format code with new rustfmt	2023-11-15 21:45:48 -05:00
rustc_ast_pretty	More detail when expecting expression but encountering bad macro argument	2023-11-16 16:19:04 +00:00
rustc_attr	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_baked_icu_data	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_borrowck	Auto merge of #117944 - lcnr:region-refactor-uwu, r=BoxyUwU	2023-11-17 14:27:20 +00:00
rustc_builtin_macros	Re-format code with new rustfmt	2023-11-15 21:45:48 -05:00
rustc_codegen_cranelift	Merge commit 'def04540a4e2541b995195c752c751295606a388' into sync_cg_clif-2023-11-16	2023-11-16 21:15:07 +00:00
rustc_codegen_gcc	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_codegen_llvm	Auto merge of #117500 - RalfJung:aggregate-abi, r=davidtwco	2023-11-19 18:42:20 +00:00
rustc_codegen_ssa	Rollup merge of #117832 - RalfJung:interpret-shift, r=cjgillot	2023-11-19 19:14:33 -08:00
rustc_const_eval	Rollup merge of #117832 - RalfJung:interpret-shift, r=cjgillot	2023-11-19 19:14:33 -08:00
rustc_data_structures	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_driver	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_driver_impl	Auto merge of #118002 - nnethercote:unify-input-no-input, r=bjorn3	2023-11-18 16:43:47 +00:00
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	Remove unnecessary .collect()	2023-11-19 17:50:47 +00:00
rustc_expand	More detail when expecting expression but encountering bad macro argument	2023-11-16 16:19:04 +00:00
rustc_feature	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
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	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_hir	Add suggestion to THIR unsafe_op_in_unsafe_fn lint	2023-11-06 16:23:09 +00:00
rustc_hir_analysis	Rollup merge of #117828 - Nilstrieb:astconv-hashmaps, r=petrochenkov	2023-11-19 19:14:32 -08:00
rustc_hir_pretty	Fix remaining uses of CaptureBy::Value	2023-11-04 19:48:44 +01:00
rustc_hir_typeck	fix rebase	2023-11-19 18:07:22 +00:00
rustc_incremental	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_index	Begin nightly-ifying rustc_type_ir	2023-11-18 00:20:00 +00:00
rustc_index_macros	Begin nightly-ifying rustc_type_ir	2023-11-18 00:20:00 +00:00
rustc_infer	Rollup merge of #117549 - DaniPopes:more-copied, r=b-naber	2023-11-17 23:04:22 +01:00
rustc_interface	Make Compiler::sess private.	2023-11-17 17:30:41 +11:00
rustc_lexer	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_lint	catch pinned must_use types in unused_must_use	2023-11-18 20:04:50 -08:00
rustc_lint_defs	Auto merge of #116930 - RalfJung:raw-ptr-match, r=davidtwco	2023-11-08 20:42:32 +00:00
rustc_llvm	Auto merge of #117875 - Mark-Simulacrum:bootstrap-bump, r=clubby789	2023-11-16 12:45:27 +00:00
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	Don't sort span_suggestions, leave that to caller	2023-11-19 17:50:45 +00:00
rustc_metadata	rename bound region instantiation	2023-11-17 09:29:48 +00:00
rustc_middle	Rollup merge of #117832 - RalfJung:interpret-shift, r=cjgillot	2023-11-19 19:14:33 -08:00
rustc_mir_build	Rollup merge of #117832 - RalfJung:interpret-shift, r=cjgillot	2023-11-19 19:14:33 -08:00
rustc_mir_dataflow	rename BorrowKind::Shallow to Fake	2023-11-08 22:55:28 +01:00
rustc_mir_transform	Auto merge of #116828 - compiler-errors:nightlyify-rustc_type_ir, r=jackh726	2023-11-19 22:55:15 +00:00
rustc_monomorphize	Minimize pub usage in source_map.rs.	2023-11-02 19:35:00 +11:00
rustc_parse	Rollup merge of #117988 - estebank:issue-106020, r=cjgillot	2023-11-19 19:14:34 -08:00
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	Re-format code with new rustfmt	2023-11-15 21:45:48 -05:00
rustc_privacy	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_query_impl	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_query_system	Reduce exposure of things.	2023-11-16 16:49:22 +11:00
rustc_resolve	fix rebase	2023-11-19 18:07:22 +00:00
rustc_serialize	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_session	change smir to StableMir	2023-11-17 13:28:07 +03:00
rustc_smir	use new apis and add new function	2023-11-17 23:28:17 +03:00
rustc_span	Remove option_payload_ptr; redundant to offset_of	2023-11-16 22:56:25 +00:00
rustc_symbol_mangling	Bump cfg(bootstrap)s	2023-11-15 19:41:28 -05:00
rustc_target	Auto merge of #117500 - RalfJung:aggregate-abi, r=davidtwco	2023-11-19 18:42:20 +00:00
rustc_trait_selection	Rollup merge of #117994 - compiler-errors:throw-away-regions-in-coherence, r=lcnr	2023-11-19 19:14:35 -08:00
rustc_traits	Remove -Zperf-stats.	2023-11-13 09:45:20 +11:00
rustc_transmute	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
rustc_ty_utils	Auto merge of #117500 - RalfJung:aggregate-abi, r=davidtwco	2023-11-19 18:42:20 +00:00
rustc_type_ir	Begin nightly-ifying rustc_type_ir	2023-11-18 00:20:00 +00:00
stable_mir	use new apis and add new function	2023-11-17 23:28:17 +03:00