# These defaults are meant for contributors to tools which build on the
# compiler, but do not modify it directly.
[rust]
# This greatly increases the speed of rebuilds, especially when there are only minor changes. However, it makes the initial build slightly slower.
incremental = true
# Most commonly, tools contributors do not need to modify the compiler, so
# downloading a CI rustc is a good default for tools profile.
download-rustc = "if-unchanged"

[build]
# cargo and clippy tests don't pass on stage 1
test-stage = 2
# Document with the in-tree rustdoc by default, since `download-rustc` makes it quick to compile.
doc-stage = 2
# Contributors working on tools will probably expect compiler docs to be generated, so they can figure out how to use the API.
compiler-docs = true
# Contributors working on tools are the most likely to change non-rust programs.
tidy-extra-checks = "auto:js,auto:py,auto:cpp,auto:spellcheck"

[llvm]
# Will download LLVM from CI if available on your platform.
# If you intend to modify `src/llvm-project`, use `"if-unchanged"` or `false` instead.
download-ci-llvm = true