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Mazdak Farrokhzad 5a20745c96
Rollup merge of #62799 - RalfJung:uninit-array, r=Centril 
use const array repeat expressions for uninit_array

With a first implementation of https://github.com/rust-lang/rust/issues/49147 having landed, we can make this macro nicer and phase it out with the next bootstrap bump.

However, to make this work, we have to mark `MaybeUninit::uninit()` as promotable. I do feel uneasy about promoting stuff involving uninitialized memory, but OTOH no *operation* on `MaybeUninit` is promotable, so maybe this is okay?

r? @oli-obk @eddyb
2019-07-22 15:32:17 +02:00
..
bootstrap Rollup merge of #62752 - nikic:llvm-disable-z3, r=alexcrichton 2019-07-18 11:29:52 -04:00
build_helper
ci ci: pin awscli dependencies 2019-07-21 20:56:08 +02:00
doc Auto merge of #61749 - davidtwco:rfc-2203-const-array-repeat-exprs, r=eddyb 2019-07-18 20:41:40 +00:00
etc Check for lldb existences 2019-07-14 04:19:39 +00:00
grammar
liballoc use a const to hack around promotion limitations 2019-07-21 12:28:18 +02:00
libarena rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
libcore Rollup merge of #62799 - RalfJung:uninit-array, r=Centril 2019-07-22 15:32:17 +02:00
libfmt_macros rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
libgraphviz rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
libpanic_abort
libpanic_unwind Make use of ptr::null(_mut) instead of casting zero 2019-06-17 10:52:46 +00:00
libproc_macro Rollup merge of #62249 - czipperz:use-mem-take-instead-of-replace-default, r=dtolnay,Centril 2019-07-04 01:38:46 +02:00
libprofiler_builtins Compile new InstrProfilingPlatformWindows.c file 2019-07-15 19:14:59 +02:00
librustc Auto merge of #60913 - spastorino:place2_4, r=oli-obk 2019-07-21 03:25:05 +00:00
librustc_allocator libsyntax: Remove Mark into ExpnId 2019-07-19 12:01:48 +03:00
librustc_apfloat rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_asan
librustc_ast_borrowck Move rustc_borrowck -> rustc_ast_borrowck 2019-07-11 18:54:02 +01:00
librustc_codegen_llvm hygiene: Tweak naming some more 2019-07-19 12:02:57 +03:00
librustc_codegen_ssa Remove explicit return from last line of fn 2019-07-20 05:08:38 +02:00
librustc_codegen_utils normalize use of backticks for compiler messages in librustc_codegen 2019-07-08 00:54:38 +02:00
librustc_data_structures Rollup merge of #62651 - matthewjasper:rustc-macro-hygiene, r=petrochenkov 2019-07-13 16:18:41 +02:00
librustc_driver Use more descriptive Compilation enum in rustc interface callbacks 2019-07-15 17:01:03 +02:00
librustc_errors Emit dropped unemitted errors to aid in ICE debugging 2019-07-11 16:59:19 -07:00
librustc_fs_util rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_incremental rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_interface hygiene: Tweak naming some more 2019-07-19 12:02:57 +03:00
librustc_lexer Introduce rustc_lexer 2019-07-20 21:12:34 +03:00
librustc_lint Make register_[long_]diagnostics hygienic 2019-07-13 10:25:57 +01:00
librustc_llvm rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_lsan
librustc_macros Rollup merge of #61545 - flip1995:internal_lints, r=oli-obk 2019-07-05 20:26:51 +02:00
librustc_metadata libsyntax: Remove Mark into ExpnId 2019-07-19 12:01:48 +03:00
librustc_mir Avoid cloning Place in check_and_patch 2019-07-20 05:08:39 +02:00
librustc_msan
librustc_passes Make register_[long_]diagnostics hygienic 2019-07-13 10:25:57 +01:00
librustc_plugin Make register_[long_]diagnostics hygienic 2019-07-13 10:25:57 +01:00
librustc_privacy rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_resolve hygiene: Tweak naming some more 2019-07-19 12:02:57 +03:00
librustc_save_analysis hygiene: Reuse MacroKind in ExpnKind 2019-07-11 00:12:08 +03:00
librustc_target update data_layout and features 2019-07-17 01:06:33 -07:00
librustc_traits rustc: Remove dylib crate type from most rustc crates 2019-07-07 03:23:00 +02:00
librustc_tsan
librustc_typeck Auto merge of #62694 - lundibundi:help-infer-fn-ret, r=eddyb 2019-07-19 04:04:17 +00:00
librustdoc Update pulldown-cmark version 2019-07-20 11:01:04 +02:00
libserialize Rollup merge of #62042 - petrochenkov:macstab, r=matthewjasper 2019-07-07 17:00:17 +02:00
libstd Rollup merge of #62787 - Indy2222:master, r=Mark-Simulacrum 2019-07-22 15:32:14 +02:00
libsyntax Introduce rustc_lexer 2019-07-20 21:12:34 +03:00
libsyntax_ext Auto merge of #62710 - estebank:bad-named-args, r=petrochenkov 2019-07-20 06:18:52 +00:00
libsyntax_pos hygiene: Tweak naming some more 2019-07-19 12:02:57 +03:00
libterm Remove use of mem::uninitialized in libterm crate 2019-07-06 03:27:05 +00:00
libtest Add supporting for vxWorks 2019-07-16 00:13:07 -07:00
libunwind Re-add bootstrap attribute to libunwind for llvm-libunwind feature 2019-07-07 15:45:04 -07:00
llvm-emscripten@7f23313edf
llvm-project@f6446fa8e9 Update LLVM submodule 2019-07-13 00:16:40 +02:00
rtstartup
rustc
rustllvm Don't add extra passes into the function pass manager 2019-07-15 09:45:14 +02:00
stdarch@b881a2d124 Update stdarch 2019-07-15 16:29:12 +02:00
test Rollup merge of #62788 - fakenine:normalize_use_of_backticks_compiler_messages_p9, r=Centril 2019-07-22 15:32:15 +02:00
tools tests: Require run-pass tests without annotations to run successfully again 2019-07-22 11:50:21 +03:00
.gitignore
README.md
stage0.txt Switch master to 1.38 2019-07-04 11:26:57 -04:00

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 guide.

There is also useful content in the following READMEs, which are gradually being moved over to the guide: