bors 8cb207ae69 Auto merge of #86386 - inquisitivecrystal:better-errors-for-display-traits-v3, r=estebank ... Better errors for Debug and Display traits Currently, if someone tries to pass value that does not implement `Debug` or `Display` to a formatting macro, they get a very verbose and confusing error message. This PR changes the error messages for missing `Debug` and `Display` impls to be less overwhelming in this case, as suggested by #85844. I was a little less aggressive in changing the error message than that issue proposed. Still, this implementation would be enough to reduce the number of messages to be much more manageable. After this PR, information on the cause of an error involving a `Debug` or `Display` implementation would suppressed if the requirement originated within a standard library macro. My reasoning was that errors originating from within a macro are confusing when they mention details that the programmer can't see, and this is particularly problematic for `Debug` and `Display`, which are most often used via macros. It is possible that either a broader or a narrower criterion would be better. I'm quite open to any feedback. Fixes #85844.		2021-06-23 03:16:04 +00:00
..
rustc	use jemallocator in rustc/rustdoc	2021-04-04 14:10:26 -07:00
rustc_apfloat	Use the now available implementation of IntoIterator for arrays	2021-06-14 23:40:09 +02:00
rustc_arena	Remove (lots of) dead code	2021-03-27 22:16:33 -04:00
rustc_ast	Use AttrVec for Arm, FieldDef, and Variant	2021-06-17 08:04:54 +09:00
rustc_ast_lowering	Auto merge of #86321 - JohnTitor:rollup-q61c8q4, r=JohnTitor	2021-06-15 20:15:23 +00:00
rustc_ast_passes	Auto merge of #86164 - FabianWolff:issue-86053, r=davidtwco	2021-06-17 06:34:12 +00:00
rustc_ast_pretty	Auto merge of #85193 - pnkfelix:readd-support-for-inner-attrs-within-match, r=nikomatsakis	2021-06-22 21:17:12 +00:00
rustc_attr	remove cfg(bootstrap)	2021-05-24 11:07:48 -04:00
rustc_builtin_macros	cfg_eval: Replace multiple unwraps with a single unwrap	2021-06-20 18:54:45 +03:00
rustc_codegen_cranelift	Auto merge of #86291 - crlf0710:trait_vtbl_refactor, r=bjorn3	2021-06-16 07:20:27 +00:00
rustc_codegen_llvm	Auto merge of #86020 - nagisa:nagisa/outliner, r=pnkfelix	2021-06-10 15:11:01 +00:00
rustc_codegen_ssa	Auto merge of #86166 - tmiasko:no-alloca-for-zsts, r=nagisa	2021-06-21 04:03:51 +00:00
rustc_data_structures	Rollup merge of #86387 - JohnTitor:now-no-unused-lifetimes, r=Mark-Simulacrum	2021-06-22 07:37:53 +09:00
rustc_driver	Rustfmt	2021-06-04 13:20:05 +02:00
rustc_error_codes	Add destructuring example of E0508	2021-06-22 22:24:46 +10:00
rustc_errors	Auto merge of #85903 - bjorn3:rustc_serialize_cleanup, r=varkor	2021-06-07 14:40:26 +00:00
rustc_expand	Rollup merge of #86491 - petrochenkov:derefact, r=Aaron1011	2021-06-21 09:42:19 +09:00
rustc_feature	Add support for using qualified paths with structs in expression and pattern	2021-06-10 13:18:41 +02:00
rustc_fs_util
rustc_graphviz	Remove (lots of) dead code	2021-03-27 22:16:33 -04:00
rustc_hir	Rollup merge of #86223 - fee1-dead:better-E0121, r=petrochenkov	2021-06-23 00:20:18 +02:00
rustc_hir_pretty	Remove some last remants of {push,pop}_unsafe!	2021-06-06 17:04:03 -04:00
rustc_incremental	Do not require the DefPathTable to construct the on-disk cache.	2021-06-08 22:23:03 +02:00
rustc_index	Remove unused feature gates	2021-05-31 13:55:43 +02:00
rustc_infer	Auto merge of #86164 - FabianWolff:issue-86053, r=davidtwco	2021-06-17 06:34:12 +00:00
rustc_interface	Only hash OutputTypes keys in non-crate-hash mode	2021-06-21 17:22:35 -07:00
rustc_lexer	Fix outdated crate names in compiler docs	2021-04-08 11:12:14 -05:00
rustc_lint	Lint for unused borrows as part of UNUSED_MUST_USE	2021-06-18 15:09:40 +08:00
rustc_lint_defs	Auto merge of #85707 - jam1garner:future_prelude_collision_lint, r=nikomatsakis	2021-06-22 07:01:54 +00:00
rustc_llvm	Auto merge of #84171 - ricobbe:raw-dylib-via-llvm, r=petrochenkov	2021-06-06 03:59:17 +00:00
rustc_macros	Lint for unused borrows as part of UNUSED_MUST_USE	2021-06-18 15:09:40 +08:00
rustc_metadata	Print more crate details in -Zls	2021-06-21 17:22:35 -07:00
rustc_middle	Auto merge of #86368 - michaelwoerister:lexing-ice, r=davidtwco	2021-06-22 14:53:58 +00:00
rustc_mir	Rollup merge of #86517 - camsteffen:unused-unsafe-async, r=LeSeulArtichaut	2021-06-22 20:01:05 +09:00
rustc_mir_build	Rollup merge of #86517 - camsteffen:unused-unsafe-async, r=LeSeulArtichaut	2021-06-22 20:01:05 +09:00
rustc_parse	Auto merge of #85193 - pnkfelix:readd-support-for-inner-attrs-within-match, r=nikomatsakis	2021-06-22 21:17:12 +00:00
rustc_parse_format	remove cfg(bootstrap)	2021-05-24 11:07:48 -04:00
rustc_passes	Fix ICE when using #[doc(keyword = "...")] on non-items	2021-06-17 16:45:26 +02:00
rustc_plugin_impl	Use () for plugin_registrar_fn.	2021-05-12 13:58:43 +02:00
rustc_privacy	Add more tests + visit_ty in some places	2021-06-09 19:28:41 +01:00
rustc_query_impl	Auto merge of #85154 - cjgillot:lessfn, r=bjorn3	2021-06-15 14:52:58 +00:00
rustc_query_system	Auto merge of #85154 - cjgillot:lessfn, r=bjorn3	2021-06-15 14:52:58 +00:00
rustc_resolve	expand: Move some more derive logic to rustc_builtin_macros	2021-06-20 18:48:42 +03:00
rustc_save_analysis	Revert "Merge CrateDisambiguator into StableCrateId"	2021-06-07 10:37:45 +02:00
rustc_serialize	Emit warnings for unused fields in custom targets.	2021-06-17 21:48:02 +02:00
rustc_session	Only hash OutputTypes keys in non-crate-hash mode	2021-06-21 17:22:35 -07:00
rustc_span	Auto merge of #86386 - inquisitivecrystal:better-errors-for-display-traits-v3, r=estebank	2021-06-23 03:16:04 +00:00
rustc_symbol_mangling	Revert "Merge CrateDisambiguator into StableCrateId"	2021-06-07 10:37:45 +02:00
rustc_target	Auto merge of #85775 - adamrk:warn-unused-target-fields, r=nagisa	2021-06-21 06:56:51 +00:00
rustc_trait_selection	Auto merge of #86386 - inquisitivecrystal:better-errors-for-display-traits-v3, r=estebank	2021-06-23 03:16:04 +00:00
rustc_traits	Stabilize ops::ControlFlow (just the type)	2021-05-23 13:20:05 -07:00
rustc_ty_utils	Revert "Merge CrateDisambiguator into StableCrateId"	2021-06-07 10:37:45 +02:00
rustc_type_ir	Remove unused feature gates	2021-05-31 13:55:43 +02:00
rustc_typeck	Rollup merge of #86223 - fee1-dead:better-E0121, r=petrochenkov	2021-06-23 00:20:18 +02:00