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Matthias Krüger 42293e3c68
Rollup merge of #138080 - moxian:bootstrap-breadcrumb, r=jieyouxu 
Leave a breadcrumb towards bootstrap config documentation in `bootstrap.toml`

I was curious as to the possible bootstrap options I can put in config.toml, but had some trouble figuring it out. There is no obvious documentation in `config.toml` (obviously), the documentation in src/bootstrap/defaults is *nice*, but also rather sparse, by design.
I had to dive into the parsing code, and stuble upon [a very helpful doc comment](30f168ef81/src/bootstrap/src/core/config/config.rs (L181)) there to realize that `config.example.toml` *exists*, and that it does, indeed, answer all of my questions.

So I figured it might be worth making this journey a bit easier for future contributors and add mention the `config.example.toml` directly in `config.toml`.

Now, since #137081 is in-flight which would rename `config(.example)?.toml` to `bootstrap(.example)?.toml`, I figure it's better to wait until that one lands, and submit the "new", "correct" filename upfront, instead of landing `config.toml` now and updating it to `boostrap.toml` later.

`@rustbot` blocked #137081
2025-03-18 10:09:28 +01:00
..
bootstrap Rollup merge of #138080 - moxian:bootstrap-breadcrumb, r=jieyouxu 2025-03-18 10:09:28 +01:00
build_helper Add post-merge analysis CI workflow 2025-03-07 09:43:52 +01:00
ci Rollup merge of #138533 - Kobzol:try-job-auto-tests, r=marcoieni 2025-03-17 22:49:06 +01:00
doc Auto merge of #138630 - matthiaskrgr:rollup-kk1gogr, r=matthiaskrgr 2025-03-18 05:58:46 +00:00
etc replace config.toml to bootstrap.toml in src/ci, src/etc/* and tests/run-make 2025-03-17 12:56:49 +05:30
gcc@48664a6cab Revert "add fix for full tools and sanitizer" 2025-03-04 17:38:06 +08:00
librustdoc Auto merge of #138630 - matthiaskrgr:rollup-kk1gogr, r=matthiaskrgr 2025-03-18 05:58:46 +00:00
llvm-project@1c3bb96fdb Revert "add fix for full tools and sanitizer" 2025-03-04 17:38:06 +08:00
rustc-std-workspace update rustc-std-workspace crates 2024-11-04 07:45:15 +01:00
rustdoc-json-types Add RTN support to rustdoc 2025-03-15 18:13:27 +00:00
tools Auto merge of #138630 - matthiaskrgr:rollup-kk1gogr, r=matthiaskrgr 2025-03-18 05:58:46 +00:00
README.md
stage0 bump stage0 2025-02-18 08:51:01 -08:00
version Bump to version 1.87.0 2025-02-14 09:55:45 -08:00

README.md

This directory contains some source code for the Rust project, including:

  • The bootstrapping build system
  • Various submodules for tools, like cargo, tidy, etc.

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