Adrian Taylor e75660dad3 Arbitrary self types v2: use Receiver trait ... In this new version of Arbitrary Self Types, we no longer use the Deref trait exclusively when working out which self types are valid. Instead, we follow a chain of Receiver traits. This enables methods to be called on smart pointer types which fundamentally cannot support Deref (for instance because they are wrappers for pointers that don't follow Rust's aliasing rules). This includes: * Changes to tests appropriately * New tests for: * The basics of the feature * Ensuring lifetime elision works properly * Generic Receivers * A copy of the method subst test enhanced with Receiver This is really the heart of the 'arbitrary self types v2' feature, and is the most critical commit in the current PR. Subsequent commits are focused on: * Detecting "shadowing" problems, where a smart pointer type can hide methods in the pointee. * Diagnostics and cleanup. Naming: in this commit, the "Autoderef" type is modified so that it no longer solely focuses on the "Deref" trait, but can now consider the "Receiver" trait instead. Should it be renamed, to something like "TraitFollower"? This was considered, but rejected, because * even in the Receiver case, it still considers built-in derefs * the name Autoderef is short and snappy.		2024-12-11 11:59:12 +00:00
..
rustc	switch jemalloc-sys back to tikv-jemalloc-sys, and update to 0.6.0	2024-12-03 08:56:33 +00:00
rustc_abi	fix safe-transmute handling of enums	2024-12-01 18:28:04 +01:00
rustc_arena	move strict provenance lints to new feature gate, remove old feature gates	2024-10-21 15:22:17 +01:00
rustc_ast	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_ast_ir
rustc_ast_lowering	review comments: rewordings	2024-12-09 21:55:13 +00:00
rustc_ast_passes	review comments: rewordings	2024-12-09 21:55:13 +00:00
rustc_ast_pretty	Rollup merge of #133424 - Nadrieril:guard-patterns-parsing, r=fee1-dead	2024-12-08 17:18:50 +01:00
rustc_attr	ensure that all publicly reachable const fn have const stability info	2024-11-10 10:16:26 +01:00
rustc_baked_icu_data	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_borrowck	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_builtin_macros	Disallow #[default] Variant {} regardless of feature flag	2024-12-09 21:55:13 +00:00
rustc_codegen_cranelift	Rollup merge of #134008 - jswrenn:unsafe-fields-copy, r=compiler-errors	2024-12-10 13:51:10 +01:00
rustc_codegen_gcc	Make Copy unsafe to implement for ADTs with unsafe fields	2024-12-07 20:50:00 +00:00
rustc_codegen_llvm	Rollup merge of #134115 - durin42:ppc64-target-string, r=jieyouxu	2024-12-10 20:16:05 +01:00
rustc_codegen_ssa	Auto merge of #134125 - fmease:rollup-u38o3ob, r=fmease	2024-12-10 13:16:09 +00:00
rustc_const_eval	Rollup merge of #134010 - RalfJung:promoted-type-error-ice, r=oli-obk	2024-12-10 08:55:59 +01:00
rustc_data_structures	Assert that obligations are empty before deeply normalizing	2024-12-02 22:51:18 +00:00
rustc_driver
rustc_driver_impl	Use ensure for analysis calls	2024-12-08 16:57:09 +00:00
rustc_error_codes	Arbitrary self types v2: use Receiver trait	2024-12-11 11:59:12 +00:00
rustc_error_messages	Delete the cfg(not(parallel)) serial compiler	2024-11-12 13:38:58 +00:00
rustc_errors	Handle unwinding out of the closure argument of run_compiler with pending delayed bugs	2024-12-06 18:42:31 +00:00
rustc_expand	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_feature	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_fluent_macro
rustc_fs_util
rustc_graphviz
rustc_hir	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_hir_analysis	Arbitrary self types v2: use Receiver trait	2024-12-11 11:59:12 +00:00
rustc_hir_pretty	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_hir_typeck	Arbitrary self types v2: use Receiver trait	2024-12-11 11:59:12 +00:00
rustc_incremental	Remove all threading through of ErrorGuaranteed from the driver	2024-12-06 18:42:31 +00:00
rustc_index	Use BitSet in SparseBitMatrix.	2024-12-09 08:53:33 +11:00
rustc_index_macros	Auto merge of #130867 - michirakara:steps_between, r=dtolnay	2024-11-22 10:54:22 +00:00
rustc_infer	Assert that obligations are empty before deeply normalizing	2024-12-02 22:51:18 +00:00
rustc_interface	Rollup merge of #133567 - bjorn3:various_cleanups, r=cjgillot	2024-12-09 01:56:32 +01:00
rustc_lexer	Add test to check unicode identifier version	2024-12-09 06:23:59 -08:00
rustc_lint	Rollup merge of #134008 - jswrenn:unsafe-fields-copy, r=compiler-errors	2024-12-10 13:51:10 +01:00
rustc_lint_defs	Actually walk into lifetimes and attrs in EarlyContextAndPass	2024-12-07 02:08:40 +00:00
rustc_llvm	Respect verify-llvm-ir option in the backend	2024-11-26 15:26:03 +01:00
rustc_log
rustc_macros	give a better error for tuple structs in derive(Diagnostic)	2024-10-27 21:23:28 -04:00
rustc_metadata	Support x-crate default fields	2024-12-09 21:58:07 +00:00
rustc_middle	Arbitrary self types v2: use Receiver trait	2024-12-11 11:59:12 +00:00
rustc_mir_build	review comments: rewordings	2024-12-09 21:55:13 +00:00
rustc_mir_dataflow	Rollup merge of #134065 - nnethercote:mv-write_graphviz_results, r=tmiasko	2024-12-10 13:51:12 +01:00
rustc_mir_transform	Rollup merge of #134029 - Zalathar:zero, r=oli-obk	2024-12-10 08:55:59 +01:00
rustc_monomorphize	Remove polymorphization	2024-12-06 16:42:09 -05:00
rustc_next_trait_solver	do not implement unsafe auto traits for types with unsafe fields	2024-12-05 23:52:21 +00:00
rustc_parse	Auto merge of #134096 - fmease:rollup-0asgoo8, r=fmease	2024-12-10 03:48:20 +00:00
rustc_parse_format
rustc_passes	Rollup merge of #134041 - clubby789:debugvis-sourcemap, r=jieyouxu	2024-12-10 13:51:12 +01:00
rustc_pattern_analysis	no more Reveal :(	2024-11-23 13:52:54 +01:00
rustc_privacy	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_query_impl	Remove 'tcx lifetime from OnDiskCache	2024-12-06 18:41:50 +00:00
rustc_query_system	Make sure to record deps from cached task in new solver on first run	2024-12-04 16:15:44 +00:00
rustc_resolve	review comments: rewordings	2024-12-09 21:55:13 +00:00
rustc_sanitizers	use TypingEnv when no infcx is available	2024-11-18 10:38:56 +01:00
rustc_serialize
rustc_session	Rollup merge of #133567 - bjorn3:various_cleanups, r=cjgillot	2024-12-09 01:56:32 +01:00
rustc_smir	Fix ui-fulldep tests	2024-12-06 18:42:31 +00:00
rustc_span	Introduce default_field_values feature	2024-12-09 21:55:01 +00:00
rustc_symbol_mangling	Remove polymorphization	2024-12-06 16:42:09 -05:00
rustc_target	Rollup merge of #134115 - durin42:ppc64-target-string, r=jieyouxu	2024-12-10 20:16:05 +01:00
rustc_trait_selection	Rollup merge of #134008 - jswrenn:unsafe-fields-copy, r=compiler-errors	2024-12-10 13:51:10 +01:00
rustc_traits	Delay a bug when encountering an impl with unconstrained generics in codegen_select	2024-11-23 05:27:45 +00:00
rustc_transmute	fix safe-transmute handling of enums	2024-12-01 18:28:04 +01:00
rustc_ty_utils	Remove polymorphization	2024-12-06 16:42:09 -05:00
rustc_type_ir	do not implement unsafe auto traits for types with unsafe fields	2024-12-05 23:52:21 +00:00
rustc_type_ir_macros	do not relate Abi and Safety	2024-10-22 23:13:04 +02:00
stable_mir	Rollup merge of #132161 - celinval:smir-fix-indent, r=compiler-errors	2024-11-08 18:51:28 +11:00