Nicholas Nethercote 9d5cf0f0bf Remove the InternIteratorElement impl for &'a T. ... `InternIteratorElement` is a trait used to intern values produces by iterators. There are three impls, corresponding to iterators that produce different types: - One for `T`, which operates straightforwardly. - One for `Result<T, E>`, which is fallible, and will fail early with an error result if any of the iterator elements are errors. - One for `&'a T`, which clones the items as it iterates. That last one is bad: it's extremely easy to use it without realizing that it clones, which goes against Rust's normal "explicit is better" approach to cloning. So this commit just removes it. In practice, there weren't many use sites. For all but one of them `into_iter()` could be used, which avoids the need for cloning. And for the one remaining case `copied()` is used.		2023-02-17 22:24:34 +11:00
..
rustc	Add a new rustc_driver dylib to rexport rustc_driver_impl	2023-02-02 07:34:41 +01:00
rustc_abi	Rollup merge of #107163 - mikebenfield:parameters-pr, r=TaKO8Ki	2023-02-15 12:24:54 +05:30
rustc_apfloat	compiler: remove unnecessary imports and qualified paths	2022-12-10 18:45:34 +01:00
rustc_arena	compiler: remove unnecessary imports and qualified paths	2022-12-10 18:45:34 +01:00
rustc_ast	rustc_ast: Merge impls and reorder methods for attributes and meta items	2023-02-11 23:23:17 +04:00
rustc_ast_lowering	Better label for illegal impl trait types	2023-02-14 23:12:27 +00:00
rustc_ast_passes	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
rustc_ast_pretty	Expand const-if-const trait bounds correctly	2023-02-07 21:00:12 +00:00
rustc_attr	Add feature gate for non_lifetime_binders	2023-02-16 03:39:58 +00:00
rustc_baked_icu_data	update ICU4X to 1.1.0	2023-02-04 22:28:59 +01:00
rustc_borrowck	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_builtin_macros	Replace some thens with some then_somes	2023-02-16 15:26:03 +00:00
rustc_codegen_cranelift	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_codegen_gcc	s/eval_usize/eval_target_usize/ for clarity	2023-02-14 08:51:19 +00:00
rustc_codegen_llvm	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
rustc_codegen_ssa	Rollup merge of #108086 - alexcrichton:wasm-relaxed-simd-feature, r=eholk	2023-02-17 00:19:36 +01:00
rustc_const_eval	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_data_structures	if $c:expr { Some($r:expr) } else { None } =>> $c.then(|| $r)	2023-02-16 15:26:00 +00:00
rustc_driver	Remove unneeded extern crate	2023-02-02 07:47:39 +01:00
rustc_driver_impl	Remove save-analysis.	2023-02-16 15:14:45 +11:00
rustc_error_codes	Add extended error message for E0523	2023-02-06 06:58:30 -05:00
rustc_error_messages	Remove save-analysis.	2023-02-16 15:14:45 +11:00
rustc_errors	Rollup merge of #108090 - WaffleLapkin:if_not_now_then_when…, r=oli-obk	2023-02-16 17:51:25 +01:00
rustc_expand	Replace some thens with some then_somes	2023-02-16 15:26:03 +00:00
rustc_feature	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
rustc_fs_util
rustc_graphviz	Fix uninlined_format_args for some compiler crates	2023-01-05 19:01:12 +01:00
rustc_hir	if $c:expr { Some($r:expr) } else { None } =>> $c.then(|| $r)	2023-02-16 15:26:00 +00:00
rustc_hir_analysis	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_hir_pretty	Use Mutability::{is_mut, is_not}	2023-01-30 12:26:26 +00:00
rustc_hir_typeck	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00
rustc_incremental	incremental: migrate diagnostics	2023-01-30 17:11:35 +00:00
rustc_index	Fix IndexVec::drain_enumerated	2023-01-19 15:25:33 +00:00
rustc_infer	Auto merge of #107753 - kylematsuda:type-of, r=BoxyUwU	2023-02-17 04:45:15 +00:00
rustc_interface	Move provider fields back to rustc_query_impl	2023-02-16 14:55:05 +01:00
rustc_lexer	Remove double spaces after dots in comments	2023-01-17 08:09:33 +00:00
rustc_lint	Auto merge of #107753 - kylematsuda:type-of, r=BoxyUwU	2023-02-17 04:45:15 +00:00
rustc_lint_defs	Extend BYTE_SLICE_IN_PACKED_STRUCT_WITH_DERIVE.	2023-02-09 11:47:12 +11:00
rustc_llvm	Update the minimum external LLVM to 14	2023-02-10 16:06:25 -08:00
rustc_log	Rollup merge of #107895 - matthiaskrgr:cl, r=compiler-errors	2023-02-11 17:18:44 +01:00
rustc_macros	Use derive attributes for uninteresting traversals	2023-02-14 15:09:40 +00:00
rustc_metadata	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_middle	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00
rustc_mir_build	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
rustc_mir_dataflow	Replace some thens with some then_somes	2023-02-16 15:26:03 +00:00
rustc_mir_transform	Replace mk_foo calls with infer_foo where possible.	2023-02-17 22:24:31 +11:00
rustc_monomorphize	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
rustc_parse	Replace some thens with some then_somes	2023-02-16 15:26:03 +00:00
rustc_parse_format	Replace some thens with some then_somes	2023-02-16 15:26:03 +00:00
rustc_passes	Auto merge of #107753 - kylematsuda:type-of, r=BoxyUwU	2023-02-17 04:45:15 +00:00
rustc_plugin_impl
rustc_privacy	Auto merge of #107753 - kylematsuda:type-of, r=BoxyUwU	2023-02-17 04:45:15 +00:00
rustc_query_impl	Move provider fields back to rustc_query_impl	2023-02-16 14:55:05 +01:00
rustc_query_system	Auto merge of #107833 - Zoxc:arena-query-clean, r=cjgillot	2023-02-16 22:10:10 +00:00
rustc_resolve	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
rustc_serialize	compiler: remove unnecessary imports and qualified paths	2022-12-10 18:45:34 +01:00
rustc_session	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
rustc_smir
rustc_span	Rollup merge of #107489 - compiler-errors:non_lifetime_binders, r=cjgillot	2023-02-17 00:19:34 +01:00
rustc_symbol_mangling	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00
rustc_target	Rollup merge of #107968 - ian-h-chamberlain:feature/3ds-enable-thread-local, r=Nilstrieb	2023-02-15 12:24:55 +05:30
rustc_trait_selection	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00
rustc_traits	remove bound_type_of query; make type_of return EarlyBinder; change type_of in metadata	2023-02-16 17:05:56 -07:00
rustc_transmute	s/eval_usize/eval_target_usize/ for clarity	2023-02-14 08:51:19 +00:00
rustc_ty_utils	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00
rustc_type_ir	Remove the InternIteratorElement impl for &'a T.	2023-02-17 22:24:34 +11:00