rust/compiler
Matthias Krüger d83dd85253
Rollup merge of #92545 - dtolnay:rustlog, r=petrochenkov
Extract init_env_logger to crate

I've been doing some work on rustc_ast_pretty using an out-of-tree main.rs and Cargo.toml with the following:

```toml
[dependencies]
rustc_ast = { path = "../rust/compiler/rustc_ast" }
rustc_ast_pretty = { path = "../rust/compiler/rustc_ast_pretty" }
rustc_span = { path = "../rust/compiler/rustc_span" }
```

Rustc_ast_pretty helpfully uses `tracing::debug!` but I found that in order to enable the debug output, my test crate must depend on rustc_driver which is an enormously bigger dependency than what I have been using so far, and slows down iteration time because an enormous dependency tree between rustc_ast and rustc_driver must now be rebuilt after every ast change.

I pulled out the tracing initialization to a new minimal rustc_log crate so that projects depending on the other rustc crates, like rustc_ast_pretty, can access the `debug!` messages in them without building all the rest of rustc.
2022-01-05 11:26:08 +01:00
..
rustc Remove useless #[global_allocator] from rustc and rustdoc. 2021-12-23 17:23:21 +11:00
rustc_apfloat Stabilize iter::zip. 2021-12-14 18:50:31 -04:00
rustc_arena
rustc_ast Auto merge of #92294 - Kobzol:rustdoc-meta-kind, r=GuillaumeGomez 2022-01-01 02:03:23 +00:00
rustc_ast_lowering Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU 2022-01-04 21:23:06 +01:00
rustc_ast_passes Move PatKind::Lit checking from ast_validation to ast lowering 2022-01-01 15:10:43 -05:00
rustc_ast_pretty Rollup merge of #92418 - dtolnay:emptystructpat, r=michaelwoerister 2022-01-03 14:44:20 +01:00
rustc_attr Remove unnecessary sigils around Symbol::as_str() calls. 2021-12-15 17:32:14 +11:00
rustc_borrowck Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink 2022-01-03 14:44:15 +01:00
rustc_builtin_macros Auto merge of #92066 - Smittyvb:concat_bytes-repeat, r=nagisa 2022-01-02 12:38:41 +00:00
rustc_codegen_cranelift Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink 2022-01-03 14:44:15 +01:00
rustc_codegen_gcc Update references to -Z symbol-mangling-version to use -C 2022-01-01 15:53:11 -08:00
rustc_codegen_llvm RustWrapper: adapt for an LLVM API change 2022-01-03 11:25:33 +01:00
rustc_codegen_ssa Rollup merge of #92107 - nikic:rmeta-lnk-remove, r=nagisa 2022-01-04 16:34:15 +01:00
rustc_const_eval rename StackPopClean::None to Root 2022-01-04 11:13:08 +01:00
rustc_data_structures Rustdoc: use ThinVec for GenericArgs bindings 2022-01-01 11:29:14 +01:00
rustc_driver Extract init_env_logger to crate 2022-01-03 16:45:21 -08:00
rustc_error_codes docs(error-codes): Add long error explanation for E0227 2021-12-28 15:46:20 +03:00
rustc_errors Stabilize iter::zip. 2021-12-14 18:50:31 -04:00
rustc_expand Rollup merge of #91519 - petrochenkov:cratexp2, r=Aaron1011 2021-12-30 13:12:33 +01:00
rustc_feature Stabilize destructuring_assignment 2021-12-14 22:38:51 -05:00
rustc_fs_util
rustc_graphviz fix clippy::single_char_pattern perf findings 2021-12-14 12:40:28 +01:00
rustc_hir Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU 2022-01-04 21:23:06 +01:00
rustc_hir_pretty Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU 2022-01-04 21:23:06 +01:00
rustc_incremental Add #[rustc_clean(loaded_from_disk)] to assert loading of query result 2021-12-21 16:34:12 -05:00
rustc_index Introduce IntervalSet 2021-12-30 22:33:44 -05:00
rustc_infer Suggest changing quotes when str/char type mismatch 2022-01-03 22:08:08 -08:00
rustc_interface Auto merge of #90128 - joshtriplett:stabilize-symbol-mangling-version, r=wesleywiser 2022-01-02 15:49:23 +00:00
rustc_lexer
rustc_lint Rollup merge of #91770 - TaKO8Ki:suggest-adding-cfg-test, r=joshtriplett 2021-12-21 08:33:39 +01:00
rustc_lint_defs Rollup merge of #91770 - TaKO8Ki:suggest-adding-cfg-test, r=joshtriplett 2021-12-21 08:33:39 +01:00
rustc_llvm RustWrapper: adapt for an LLVM API change 2022-01-03 11:25:33 +01:00
rustc_log Make rustc_log doc test runnable 2022-01-03 22:31:56 -08:00
rustc_macros Rollup merge of #92011 - Aaron1011:decode-span, r=michaelwoerister 2022-01-03 14:44:16 +01:00
rustc_metadata Auto merge of #90128 - joshtriplett:stabilize-symbol-mangling-version, r=wesleywiser 2022-01-02 15:49:23 +00:00
rustc_middle revert #92254 "Bump gsgdt to 0.1.3" 2022-01-03 20:25:46 +01:00
rustc_mir_build Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU 2022-01-04 21:23:06 +01:00
rustc_mir_dataflow Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink 2022-01-03 14:44:15 +01:00
rustc_mir_transform rename StackPopClean::None to Root 2022-01-04 11:13:08 +01:00
rustc_monomorphize Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink 2022-01-03 14:44:15 +01:00
rustc_parse Parse and suggest moving where clauses after equals for type aliases 2021-12-28 14:20:15 -05:00
rustc_parse_format
rustc_passes Add Attribute::meta_kind 2021-12-26 16:56:34 +01:00
rustc_plugin_impl
rustc_privacy Rollup merge of #90586 - jswrenn:relax-privacy-lints, r=petrochenkov 2021-12-27 21:42:25 +01:00
rustc_query_impl Import SourceFiles from crate before decoding foreign Span 2021-12-23 12:56:12 -05:00
rustc_query_system Auto merge of #92259 - Aaron1011:normal-mod-hashing, r=michaelwoerister 2022-01-04 00:25:23 +00:00
rustc_resolve Rollup merge of #92402 - pr2502:while-let-typo, r=oli-obk 2022-01-03 14:44:18 +01:00
rustc_save_analysis review 2022-01-03 11:59:01 +01:00
rustc_serialize Do not use LEB128 for encoding u16 and i16 2021-12-28 09:29:08 +01:00
rustc_session Update references to -Z symbol-mangling-version to use -C 2022-01-01 15:53:11 -08:00
rustc_span Auto merge of #92179 - Aaron1011:incr-loaded-from-disk, r=michaelwoerister 2022-01-03 11:20:08 +00:00
rustc_symbol_mangling Update references to -Z symbol-mangling-version to use -C 2022-01-01 15:53:11 -08:00
rustc_target Auto merge of #92099 - matthiaskrgr:rollup-4gwv67m, r=matthiaskrgr 2021-12-19 12:36:56 +00:00
rustc_trait_selection Auto merge of #92244 - petrochenkov:alltraits, r=cjgillot 2021-12-29 19:22:33 +00:00
rustc_traits Auto merge of #91929 - anuvratsingh:remove_in_band_lifetimes_compiler_rustc_traits, r=jackh726 2021-12-31 05:08:24 +00:00
rustc_ty_utils Use a const ParamEnv when in default_method_body_is_const 2021-12-17 20:42:48 +08:00
rustc_type_ir Fix HashStable implementation on InferTy 2021-12-13 20:36:17 -08:00
rustc_typeck Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU 2022-01-04 21:23:06 +01:00