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Mazdak Farrokhzad d626f5bc66
Rollup merge of #70077 - Aaron1011:feature/new-def-path-ident, r=petrochenkov 
Store idents for `DefPathData` into crate metadata

Previously, we threw away the `Span` associated with a definition's
identifier when we encoded crate metadata, causing us to lose location
and hygiene information.

We now store the identifier's `Span` in a side table, which gets encoded
into the crate metadata. When we decode items from the metadata, we
combine the name and span back into an `Ident`.

This improves the output of several tests, which previously had messages
suppressed due to dummy spans.

This is a prerequisite for #68686, since throwing away a `Span` means
that we lose hygiene information.
2020-03-24 07:13:35 +01:00
..
bootstrap Rollup merge of #69494 - GuillaumeGomez:stabilize-crate-version, r=ehuss,aleksator,ollie27 2020-03-23 19:04:45 +01:00
build_helper
ci Rollup merge of #70159 - alexcrichton:update-wasi, r=pietroalbini 2020-03-23 10:29:14 +01:00
doc Rollup merge of #69788 - ArekPiekarz:unstable_book_optin_builtin_traits, r=Dylan-DPC 2020-03-24 07:13:31 +01:00
etc Test pretty printing more and fix overzealous type substitution 2020-03-21 14:03:09 +00:00
liballoc Apply suggestions from code review 2020-03-23 15:45:30 +01:00
libarena separate out an arena for HIR 2020-03-21 22:18:57 +01:00
libcore Rollup merge of #70267 - RalfJung:const-prop-unsup, r=oli-obk,wesleywiser 2020-03-24 00:49:46 +01:00
libfmt_macros fix various typos 2020-03-06 15:19:31 +01:00
libgraphviz
libpanic_abort Simplify the try intrinsic by using a callback in the catch block 2020-03-05 17:36:50 +00:00
libpanic_unwind remove unused imports 2020-03-19 07:53:32 +01:00
libproc_macro Use min_specialization in libstd and libproc_macro 2020-03-15 13:23:03 +00:00
libprofiler_builtins Remove -ffreestanding from libprofiler_builtins because we do need the standard library 2020-03-18 15:55:26 -04:00
librustc Rollup merge of #70277 - matthewjasper:remove-closurebound, r=nikomatsakis 2020-03-24 00:49:48 +01:00
librustc_apfloat
librustc_ast Split long derive lists into two derive attributes. 2020-03-23 14:48:59 +00:00
librustc_ast_lowering Auto merge of #69649 - estebank:negative-impl-span, r=Centril 2020-03-23 12:40:36 +00:00
librustc_ast_passes Rollup merge of #70032 - lcnr:issue69970, r=varkor 2020-03-21 13:06:40 +01:00
librustc_ast_pretty Don't prepend with space before paren 2020-03-17 18:29:20 +01:00
librustc_attr Split long derive lists into two derive attributes. 2020-03-23 14:48:59 +00:00
librustc_builtin_macros defatalize expand_test_or_bench 2020-03-24 06:28:56 +01:00
librustc_codegen_llvm Rollup merge of #69968 - eddyb:tupled-closure-captures, r=nikomatsakis 2020-03-23 10:29:11 +01:00
librustc_codegen_ssa Evaluate repeat expression lengths as late as possible 2020-03-23 13:14:36 +01:00
librustc_data_structures Rollup merge of #70269 - matthiaskrgr:clippy_closures, r=Dylan-DPC 2020-03-23 04:26:15 +01:00
librustc_driver Rollup merge of #69965 - mark-i-m:codegen-utils, r=eddyb 2020-03-21 08:51:14 +01:00
librustc_error_codes Rollup merge of #70309 - GuillaumeGomez:cleanup-e0452, r=Dylan-DPC 2020-03-24 00:49:54 +01:00
librustc_errors Rollup merge of #70199 - pnkfelix:issue-68808-dont-turn-dummy-spans-into-invalid-lines, r=estebank 2020-03-23 19:04:51 +01:00
librustc_expand expand: address review comments 2020-03-24 06:28:56 +01:00
librustc_feature remove redundant closures (clippy::redundant_closure) 2020-03-22 12:43:19 +01:00
librustc_fs_util
librustc_hir Auto merge of #69649 - estebank:negative-impl-span, r=Centril 2020-03-23 12:40:36 +00:00
librustc_incremental Put extract_def_id back on DepNode. 2020-03-23 23:16:35 +01:00
librustc_index Add requisite feature gates for const assert 2020-03-17 11:15:40 -07:00
librustc_infer Rollup merge of #70277 - matthewjasper:remove-closurebound, r=nikomatsakis 2020-03-24 00:49:48 +01:00
librustc_interface Auto merge of #70296 - Centril:rollup-wvfmb3n, r=Centril 2020-03-23 06:02:34 +00:00
librustc_lexer remove redundant returns (clippy::needless_return) 2020-03-20 20:23:03 +01:00
librustc_lint Rollup merge of #69740 - mark-i-m:describe-it-3, r=eddyb 2020-03-24 00:49:37 +01:00
librustc_llvm rustc_llvm: don't use -g when LLVM_NDEBUG is set. 2020-03-23 02:36:36 +02:00
librustc_macros Fully qualify the path to DepKind. 2020-03-23 23:17:59 +01:00
librustc_metadata Rollup merge of #70077 - Aaron1011:feature/new-def-path-ident, r=petrochenkov 2020-03-24 07:13:35 +01:00
librustc_mir Rollup merge of #70277 - matthewjasper:remove-closurebound, r=nikomatsakis 2020-03-24 00:49:48 +01:00
librustc_mir_build Rollup merge of #68884 - Zoxc:gen-type, r=nikomatsakis 2020-03-24 07:13:28 +01:00
librustc_parse Rollup merge of #70248 - Centril:unroot, r=petrochenkov 2020-03-23 04:26:12 +01:00
librustc_passes Reword unused variable warning 2020-03-23 12:14:45 +03:00
librustc_plugin_impl use direct imports for rustc::{lint, session}. 2020-03-16 02:52:06 +01:00
librustc_privacy Normalize wording of privacy access labels 2020-03-22 15:36:54 -07:00
librustc_query_system Address review. 2020-03-23 23:17:17 +01:00
librustc_resolve Rollup merge of #70077 - Aaron1011:feature/new-def-path-ident, r=petrochenkov 2020-03-24 07:13:35 +01:00
librustc_save_analysis remove redundant closures (clippy::redundant_closure) 2020-03-22 12:43:19 +01:00
librustc_session Auto merge of #70296 - Centril:rollup-wvfmb3n, r=Centril 2020-03-23 06:02:34 +00:00
librustc_span Rollup merge of #70318 - anyska:multiple-derives, r=Dylan-DPC 2020-03-23 19:04:57 +01:00
librustc_symbol_mangling symbol_names: treat ReifyShim like VtableShim. 2020-03-21 14:51:58 +02:00
librustc_target Split long derive lists into two derive attributes. 2020-03-23 14:48:59 +00:00
librustc_trait_selection Rollup merge of #70277 - matthewjasper:remove-closurebound, r=nikomatsakis 2020-03-24 00:49:48 +01:00
librustc_traits Rollup merge of #69968 - eddyb:tupled-closure-captures, r=nikomatsakis 2020-03-23 10:29:11 +01:00
librustc_ty rustc: keep upvars tupled in {Closure,Generator}Substs. 2020-03-21 14:23:50 +02:00
librustc_typeck Rollup merge of #68884 - Zoxc:gen-type, r=nikomatsakis 2020-03-24 07:13:28 +01:00
librustdoc Rollup merge of #70277 - matthewjasper:remove-closurebound, r=nikomatsakis 2020-03-24 00:49:48 +01:00
libserialize
libstd Update src/libstd/lib.rs 2020-03-23 15:45:30 +01:00
libterm
libtest Rollup merge of #69802 - matthiaskrgr:cl1ppy, r=Dylan-DPC 2020-03-14 04:03:24 +09:00
libunwind Link to libgcc dynamically on windows-gnu when using dylib crates 2020-03-05 17:36:50 +00:00
llvm-project@9f65ad0573 update llvm to silence gcc 9 warnings 2020-02-26 10:27:01 +08:00
rtstartup Fix MinGW termination callbacks not being invoked 2020-03-05 17:36:50 +00:00
rustc
rustllvm librustc_codegen_llvm: Use slices instead of 0-terminated strings 2020-03-11 08:10:21 +01:00
stdarch@abe96ca3b8 Update stdarch submodule 2020-03-19 14:38:09 +00:00
test Rollup merge of #70077 - Aaron1011:feature/new-def-path-ident, r=petrochenkov 2020-03-24 07:13:35 +01:00
tools Auto merge of #70322 - matthiaskrgr:submodule_upd, r=Dylan-DPC 2020-03-23 22:02:13 +00:00
README.md rust-lang.github.io/rustc-dev-guide -> rustc-dev-guide.rust-lang.org 2020-03-10 17:08:18 -03:00
stage0.txt Bump the bootstrap compiler 2020-03-15 19:43:25 +01:00

README.md

This directory contains the source code of the rust project, including:

  • rustc and its tests
  • libstd
  • Various submodules for tools, like rustdoc, rls, etc.

For more information on how various parts of the compiler work, see the rustc dev guide.