rust/rustfmt.toml
Aleksey Kladov 058c1b60a5 Add rust-analyzer submodule
The current plan is that submodule tracks the `release` branch of
rust-analyzer, which is updated once a week.

rust-analyzer is a workspace (with a virtual manifest), the actual
binary is provide by `crates/rust-analyzer` package.

Note that we intentionally don't add rust-analyzer to `Kind::Test`,
for two reasons.

*First*, at the moment rust-analyzer's test suite does a couple of
things which might not work in the context of rust repository. For
example, it shells out directly to `rustup` and `rustfmt`. So, making
this work requires non-trivial efforts.

*Second*, it seems unlikely that running tests in rust-lang/rust repo
would provide any additional guarantees. rust-analyzer builds with
stable and does not depend on the specifics of the compiler, so
changes to compiler can't break ra, unless they break stability
guarantee. Additionally, rust-analyzer itself is gated on bors, so we
are pretty confident that test suite passes.
2020-07-03 16:55:35 +02:00

36 lines
1.1 KiB
TOML

# Run rustfmt with this config (it should be picked up automatically).
version = "Two"
use_small_heuristics = "Max"
merge_derives = false
# by default we ignore everything in the repository
# tidy only checks files which are not ignored, each entry follows gitignore style
ignore = [
"build",
"/vendor/",
# tests for now are not formatted, as they are sometimes pretty-printing constrained
# (and generally rustfmt can move around comments in UI-testing incompatible ways)
"src/test",
# do not format submodules
"src/doc/book",
"src/doc/edition-guide",
"src/doc/embedded-book",
"src/doc/nomicon",
"src/doc/reference",
"src/doc/rust-by-example",
"src/doc/rustc-dev-guide",
"src/llvm-project",
"src/stdarch",
"src/tools/cargo",
"src/tools/clippy",
"src/tools/miri",
"src/tools/rls",
"src/tools/rust-analyzer",
"src/tools/rust-installer",
"src/tools/rustfmt",
# We do not format this file as it is externally sourced and auto-generated.
"src/libstd/sys/cloudabi/abi/cloudabi.rs",
]