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Tyler Mandry 4160e5aaba
Rollup merge of #65946 - ecstatic-morse:refactor-promotion2, r=eddyb 
Make `promote_consts` emit the errors when required promotion fails

A very minimal version of #65942.

This will cause a generic "argument X is required to be a constant" message for `simd_shuffle` LLVM intrinsics instead of the [custom one](caa1f8d7b3/src/librustc_mir/transform/qualify_consts.rs (L1616)). It may be possible to remove this special-casing altogether after rust-lang/stdarch#825.

r? @eddyb
2019-11-01 11:20:17 -07:00
..
bootstrap Rollup merge of #65274 - pietroalbini:ci-upload-toolstate, r=alexcrichton 2019-10-31 02:54:04 +01:00
build_helper show up some extra info when t!() fails 2019-10-17 17:01:49 +08:00
ci Rollup merge of #65955 - pietroalbini:master-revert-msys2-hack, r=Mark-Simulacrum 2019-10-31 02:54:08 +01:00
doc Auto merge of #63803 - GuillaumeGomez:stabilize-doctest, r=ollie27,QuietMisdreavus,Mark-Simulacrum 2019-10-31 11:51:42 +00:00
etc
liballoc Auto merge of #65091 - sekineh:into-iter-sorted, r=KodrAus 2019-10-31 15:15:53 +00:00
libarena
libcore Rollup merge of #65902 - gilescope:issue62570, r=estebank 2019-11-01 11:20:14 -07:00
libfmt_macros
libgraphviz
libpanic_abort redesign of the interface to the unikernel HermitCore 2019-10-06 15:26:14 +00:00
libpanic_unwind Merge branch 'master' into rusty-hermit, resolve conflicts 2019-10-25 09:09:55 +02:00
libproc_macro proc_macro: don't use Rust ABI fn pointers in a C ABI fn signature. 2019-10-28 20:34:59 +02:00
libprofiler_builtins
librustc Rollup merge of #65902 - gilescope:issue62570, r=estebank 2019-11-01 11:20:14 -07:00
librustc_apfloat Update bitflags 2019-10-25 23:26:27 +01:00
librustc_asan
librustc_codegen_llvm rustc_codegen_ssa: hide address ops from the declare_local interface. 2019-10-31 20:25:56 +02:00
librustc_codegen_ssa rustc_codegen_ssa: introduce MIR VarDebugInfo, but only for codegen. 2019-10-31 20:25:57 +02:00
librustc_codegen_utils rustc: Add a convenience alias for dyn MetadataLoader + Sync 2019-10-24 20:51:33 +03:00
librustc_data_structures Rollup merge of #65112 - jack-t:type-parens-lint, r=varkor 2019-11-01 11:20:07 -07:00
librustc_driver Remove lint callback from driver 2019-10-25 19:27:57 -04:00
librustc_errors Rollup merge of #65470 - traxys:fix_65401, r=michaelwoerister 2019-11-01 11:20:09 -07:00
librustc_fs_util
librustc_incremental Rollup merge of #65470 - traxys:fix_65401, r=michaelwoerister 2019-11-01 11:20:09 -07:00
librustc_index doc: make BitSet intro more short 2019-10-18 01:16:30 +02:00
librustc_interface rustc, rustc_passes: don't depend on syntax_expand. 2019-10-27 17:05:57 +01:00
librustc_lexer librustc_lexer: Enhance documentation 2019-10-27 20:08:08 +03:00
librustc_lint Rollup merge of #65914 - estebank:type-alias-bounds-sugg, r=davidtwco 2019-11-01 11:20:15 -07:00
librustc_llvm
librustc_lsan
librustc_macros Rollup merge of #65176 - nnethercote:rm-query-macros, r=michaelwoerister 2019-10-08 15:45:32 +02:00
librustc_metadata Implement dual proc macro hashing 2019-10-31 13:12:35 +07:00
librustc_mir Rollup merge of #65946 - ecstatic-morse:refactor-promotion2, r=eddyb 2019-11-01 11:20:17 -07:00
librustc_msan
librustc_passes Rollup merge of #65792 - Centril:split-syntax-2, r=petrochenkov 2019-10-28 04:53:07 +01:00
librustc_plugin rustc_metadata: Move some code around 2019-10-24 20:51:33 +03:00
librustc_privacy Rollup merge of #65252 - petrochenkov:deriveholders2, r=matthewjasper 2019-10-19 07:10:04 +02:00
librustc_resolve Add long error explanation for E0578 2019-10-31 14:27:16 +01:00
librustc_save_analysis save-analysis: Account for async desugaring in async fn return types 2019-10-29 16:25:37 +01:00
librustc_target Rollup merge of #65832 - tlively:emscripten-exception-handling, r=alexcrichton 2019-10-29 12:01:38 -07:00
librustc_traits Rename ConstValue::Infer(InferConst::Canonical(..)) to ConstValue::Bound(..) 2019-10-21 20:50:41 +01:00
librustc_tsan
librustc_typeck Rollup merge of #65562 - Patryk27:master, r=estebank 2019-10-29 04:08:21 +01:00
librustdoc rustdoc: Resolve module-level doc references more locally 2019-10-31 07:49:54 +00:00
libserialize Remove unnecessary Hash bounds from various types. 2019-10-21 13:48:20 +11:00
libstd Rollup merge of #65112 - jack-t:type-parens-lint, r=varkor 2019-11-01 11:20:07 -07:00
libsyntax stabilize cfg(doctest) 2019-10-29 13:42:55 +01:00
libsyntax_expand rustc, rustc_passes: don't depend on syntax_expand. 2019-10-27 17:05:57 +01:00
libsyntax_ext rustc, rustc_passes: don't depend on syntax_expand. 2019-10-27 17:05:57 +01:00
libsyntax_pos Rollup merge of #65902 - gilescope:issue62570, r=estebank 2019-11-01 11:20:14 -07:00
libterm
libtest Rollup merge of #65898 - hermitcore:rusty-hermit, r=kennytm 2019-10-29 12:01:41 -07:00
libunwind reduce version number to the smallest required version 2019-10-19 08:34:54 +02:00
llvm-project@14a3b12307 Update LLVM for Emscripten exception handling support 2019-10-08 13:07:27 -07:00
rtstartup
rustc
rustllvm
stdarch@e0ab2c165a
test Rollup merge of #65914 - estebank:type-alias-bounds-sugg, r=davidtwco 2019-11-01 11:20:15 -07:00
tools Rollup merge of #65946 - ecstatic-morse:refactor-promotion2, r=eddyb 2019-11-01 11:20:17 -07:00
README.md remove the last remaining READMEs 2019-10-24 13:32:54 -05:00
stage0.txt

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 guide.