rust/compiler
bors d087f112b7 Auto merge of #134841 - estebank:serde-attr-4, r=wesleywiser
Look at proc-macro attributes when encountering unknown attribute

```
error: cannot find attribute `sede` in this scope
  --> $DIR/missing-derive-2.rs:22:7
   |
LL |     #[sede(untagged)]
   |       ^^^^
   |
help: the derive macros `Deserialize` and `Serialize` accept the similarly named `serde` attribute
   |
LL |     #[serde(untagged)]
   |         +

error: cannot find attribute `serde` in this scope
  --> $DIR/missing-derive-2.rs:16:7
   |
LL |     #[serde(untagged)]
   |       ^^^^^
   |
note: `serde` is imported here, but it is a crate, not an attribute
  --> $DIR/missing-derive-2.rs:5:1
   |
LL | extern crate serde;
   | ^^^^^^^^^^^^^^^^^^^
help: `serde` is an attribute that can be used by the derive macros `Serialize` and `Deserialize`, you might be missing a `derive` attribute
   |
LL + #[derive(Serialize, Deserialize)]
LL | enum B {
   |
```

Partially address #47608. This PR doesn't find [macros that haven't yet been imported by name](https://github.com/rust-lang/rust/pull/109278/commits/af945cb86e03b44a4b6dc4d54ec1424b00a2349e).
2025-06-13 22:59:24 +00:00
..
rustc Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_abi add extern "custom" functions 2025-06-12 20:27:10 +02:00
rustc_arena Introduce Arena::try_alloc_from_iter. 2025-04-19 01:13:18 +00:00
rustc_ast Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_ast_ir Use -Wunused_crate_dependencies for compiler crates. 2025-03-20 08:59:43 +11:00
rustc_ast_lowering Rollup merge of #142267 - workingjubilee:debug-assert-less-in-ast-lowering, r=oli-obk 2025-06-13 05:19:16 +02:00
rustc_ast_passes Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_ast_pretty Rollup merge of #142069 - nnethercote:Zmacro-stats, r=petrochenkov 2025-06-13 05:16:56 +02:00
rustc_attr_data_structures Rollup merge of #142158 - xizheyin:141617, r=jdonszelmann 2025-06-13 05:16:56 +02:00
rustc_attr_parsing Rollup merge of #142158 - xizheyin:141617, r=jdonszelmann 2025-06-13 05:16:56 +02:00
rustc_baked_icu_data Add unreachable_pub to RUSTC_LINT_FLAGS for compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_borrowck Rollup merge of #141069 - chenyukang:yukang-fix-137486-suggest-mut, r=davidtwco 2025-06-12 22:09:41 +02:00
rustc_builtin_macros introduce new lint infra 2025-06-12 09:56:47 +02:00
rustc_codegen_cranelift Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_codegen_gcc Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_codegen_llvm Rollup merge of #140770 - folkertdev:custom-abi, r=tgross35 2025-06-13 05:19:14 +02:00
rustc_codegen_ssa Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_const_eval intrinsics: rename min_align_of to align_of 2025-06-12 17:50:25 +02:00
rustc_data_structures Overhaul the thousands module. 2025-06-12 15:26:06 +10:00
rustc_driver Remove recursion_limit increases. 2025-04-02 16:25:27 +11:00
rustc_driver_impl Rollup merge of #141072 - Rynibami:stabilize-const-result-flatten, r=jhpratt 2025-06-01 00:35:50 +02:00
rustc_error_codes intrinsics: use const generic to set atomic ordering 2025-06-07 21:45:58 +02:00
rustc_error_messages Fix review comments 2025-06-06 14:20:48 +00:00
rustc_errors introduce new lint infra 2025-06-12 09:56:47 +02:00
rustc_expand Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_feature Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_fluent_macro Remove all unused feature gates from the compiler 2025-06-08 14:50:42 +00:00
rustc_fs_util Retry if creating temp fails with access denied 2025-04-25 11:28:36 +00:00
rustc_graphviz Remove #![warn(unreachable_pub)] from all compiler/ crates. 2025-03-11 13:14:21 +11:00
rustc_hashes Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
rustc_hir introduce new lint infra 2025-06-12 09:56:47 +02:00
rustc_hir_analysis Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_hir_pretty Reorder hir fn stuff. 2025-05-30 02:28:35 +10:00
rustc_hir_typeck Rollup merge of #140770 - folkertdev:custom-abi, r=tgross35 2025-06-13 05:19:14 +02:00
rustc_incremental Auto merge of #139758 - Zoxc:thread-local-graph, r=oli-obk 2025-05-07 12:39:54 +00:00
rustc_index index: add method for checking range on DenseBitSet 2025-06-04 00:47:12 +02:00
rustc_index_macros In rustc_mir_tranform, iterate over index newtypes instead of ints 2025-04-12 11:53:07 +00:00
rustc_infer Auto merge of #141763 - lcnr:fixme-gamer, r=BoxyUwU 2025-06-11 11:47:05 +00:00
rustc_interface Introduce -Zmacro-stats. 2025-06-12 21:17:17 +10:00
rustc_lexer rustc_lexer: typo fix + small cleanups 2025-06-06 13:08:16 +00:00
rustc_lint Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_lint_defs Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_llvm rustc_llvm: add Windows system libs only when cross-compiling from Windows 2025-05-31 15:47:14 +02:00
rustc_log Allow linking rustc and rustdoc against the same single tracing crate 2025-05-03 10:18:50 -07:00
rustc_macros Remove all unused feature gates from the compiler 2025-06-08 14:50:42 +00:00
rustc_metadata Rollup merge of #142069 - nnethercote:Zmacro-stats, r=petrochenkov 2025-06-13 05:16:56 +02:00
rustc_middle Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_mir_build Rollup merge of #142047 - cuviper:s390x-stack, r=oli-obk 2025-06-06 00:58:45 +02:00
rustc_mir_dataflow update cfg(bootstrap) 2025-05-12 15:33:37 +02:00
rustc_mir_transform intrinsics: rename min_align_of to align_of 2025-06-12 17:50:25 +02:00
rustc_monomorphize Rollup merge of #141558 - Diggsey:db-limit-cgu-name-length, r=matthewjasper 2025-06-07 07:05:45 +02:00
rustc_next_trait_solver Auto merge of #141763 - lcnr:fixme-gamer, r=BoxyUwU 2025-06-11 11:47:05 +00:00
rustc_parse Rollup merge of #142261 - folkertdev:unstable-attr-correct-edition, r=compiler-errors 2025-06-12 03:14:52 +02:00
rustc_parse_format Add ParseMode::Diagnostic unit tests 2025-06-09 16:28:58 +02:00
rustc_passes Rollup merge of #142158 - xizheyin:141617, r=jdonszelmann 2025-06-13 05:16:56 +02:00
rustc_pattern_analysis Use builin_index instead of hand-rolling it 2025-05-28 10:03:01 +00:00
rustc_privacy Reorder fields in hir::ItemKind variants. 2025-05-30 02:23:20 +10:00
rustc_proc_macro Do not get proc_macro from the sysroot in rustc 2025-05-27 15:49:28 +00:00
rustc_query_impl Auto merge of #140145 - Zoxc:job-server-proxy, r=SparrowLii 2025-05-01 04:11:52 +00:00
rustc_query_system Remove all unused feature gates from the compiler 2025-06-08 14:50:42 +00:00
rustc_resolve Auto merge of #134841 - estebank:serde-attr-4, r=wesleywiser 2025-06-13 22:59:24 +00:00
rustc_sanitizers Replace some Option<Span> with Span and use DUMMY_SP instead of None 2025-06-05 14:14:59 +00:00
rustc_serialize Zero the buffer passed from write_with 2025-04-25 07:14:27 +02:00
rustc_session Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_smir Rollup merge of #140770 - folkertdev:custom-abi, r=tgross35 2025-06-13 05:19:14 +02:00
rustc_span Auto merge of #142443 - matthiaskrgr:rollup-l1l6d0v, r=matthiaskrgr 2025-06-13 17:44:15 +00:00
rustc_symbol_mangling Rename unpack to kind 2025-05-27 11:14:45 +00:00
rustc_target Rollup merge of #142248 - heiher:loong32-asm-types, r=Amanieu 2025-06-13 05:19:15 +02:00
rustc_trait_selection Rollup merge of #141474 - mejrs:diagnostic_mode, r=compiler-errors 2025-06-12 20:03:36 +02:00
rustc_traits FIXME(-Znext-solver) triage 2025-06-03 14:23:56 +02:00
rustc_transmute transmutability: shift abstraction boundary 2025-06-09 14:08:12 +00:00
rustc_ty_utils Dont unwrap and re-wrap typing envs 2025-06-10 17:01:55 +00:00
rustc_type_ir Auto merge of #141763 - lcnr:fixme-gamer, r=BoxyUwU 2025-06-11 11:47:05 +00:00
rustc_type_ir_macros Split TypeFolder and FallibleTypeFolder 2025-04-15 18:30:35 +00:00
stable_mir Change rustc_driver dependency on stable_mir crate 2025-04-30 15:39:52 -07:00