Cargo.toml

   1 [workspace]
   2 members = [
   3   "src/bootstrap",
   4   "compiler/rustc",
   5   "library/std",
   6   "library/test",
   7   "src/rustdoc-json-types",
   8   "src/tools/cargotest",
   9   "src/tools/clippy",
  10   "src/tools/clippy/clippy_dev",
  11   "src/tools/compiletest",
  12   "src/tools/error_index_generator",
  13   "src/tools/linkchecker",
  14   "src/tools/lint-docs",
  15   "src/tools/rustbook",
  16   "src/tools/unstable-book-gen",
  17   "src/tools/tidy",
  18   "src/tools/tier-check",
  19   "src/tools/build-manifest",
  20   "src/tools/remote-test-client",
  21   "src/tools/remote-test-server",
  22   "src/tools/rust-installer",
  23   "src/tools/rust-demangler",
  24   "src/tools/cargo",
  25   "src/tools/cargo/crates/credential/cargo-credential-1password",
  26   "src/tools/cargo/crates/credential/cargo-credential-macos-keychain",
  27   "src/tools/cargo/crates/credential/cargo-credential-wincred",
  28   "src/tools/rustdoc",
  29   "src/tools/rls",
  30   "src/tools/rustfmt",
  31   "src/tools/miri",
  32   "src/tools/miri/cargo-miri",
  33   "src/tools/rustdoc-themes",
  34   "src/tools/unicode-table-generator",
  35   "src/tools/expand-yaml-anchors",
  36   "src/tools/jsondocck",
  37 ]
  38
  39 exclude = [
  40   "build",
  41   "compiler/rustc_codegen_cranelift",
  42   # HACK(eddyb) This hardcodes the fact that our CI uses `/checkout/obj`.
  43   "obj",
  44   # The `x` binary is a thin wrapper that calls `x.py`, which initializes
  45   # submodules, before which workspace members cannot be invoked because
  46   # not all `Cargo.toml` files are available, so we exclude the `x` binary,
  47   # so it can be invoked before the current checkout is set up.
  48   "src/tools/x",
  49   # stdarch has its own Cargo workspace
  50   "library/stdarch",
  51 ]
  52
  53 [profile.release.package.compiler_builtins]
  54 # The compiler-builtins crate cannot reference libcore, and it's own CI will
  55 # verify that this is the case. This requires, however, that the crate is built
  56 # without overflow checks and debug assertions. Forcefully disable debug
  57 # assertions and overflow checks here which should ensure that even if these
  58 # assertions are enabled for libstd we won't enable then for compiler_builtins
  59 # which should ensure we still link everything correctly.
  60 debug-assertions = false
  61 overflow-checks = false
  62
  63 # For compiler-builtins we always use a high number of codegen units.
  64 # The goal here is to place every single intrinsic into its own object
  65 # file to avoid symbol clashes with the system libgcc if possible. Note
  66 # that this number doesn't actually produce this many object files, we
  67 # just don't create more than this number of object files.
  68 #
  69 # It's a bit of a bummer that we have to pass this here, unfortunately.
  70 # Ideally this would be specified through an env var to Cargo so Cargo
  71 # knows how many CGUs are for this specific crate, but for now
  72 # per-crate configuration isn't specifiable in the environment.
  73 codegen-units = 10000
  74
  75 # These dependencies of the standard library implement symbolication for
  76 # backtraces on most platforms. Their debuginfo causes both linking to be slower
  77 # (more data to chew through) and binaries to be larger without really all that
  78 # much benefit. This section turns them all to down to have no debuginfo which
  79 # helps to improve link times a little bit.
  80 [profile.release.package]
  81 addr2line.debug = 0
  82 adler.debug = 0
  83 gimli.debug = 0
  84 miniz_oxide.debug = 0
  85 object.debug = 0
  86
  87 # We want the RLS to use the version of Cargo that we've got vendored in this
  88 # repository to ensure that the same exact version of Cargo is used by both the
  89 # RLS and the Cargo binary itself. The RLS depends on Cargo as a git repository
  90 # so we use a `[patch]` here to override the github repository with our local
  91 # vendored copy.
  92 [patch."https://github.com/rust-lang/cargo"]
  93 cargo = { path = "src/tools/cargo" }
  94 cargo-util = { path = "src/tools/cargo/crates/cargo-util" }
  95
  96 [patch."https://github.com/rust-lang/rustfmt"]
  97 # Similar to Cargo above we want the RLS to use a vendored version of `rustfmt`
  98 # that we're shipping as well (to ensure that the rustfmt in RLS and the
  99 # `rustfmt` executable are the same exact version).
 100 rustfmt-nightly = { path = "src/tools/rustfmt" }
 101
 102 [patch.crates-io]
 103 # See comments in `src/tools/rustc-workspace-hack/README.md` for what's going on
 104 # here
 105 rustc-workspace-hack = { path = 'src/tools/rustc-workspace-hack' }
 106
 107 # See comments in `library/rustc-std-workspace-core/README.md` for what's going on
 108 # here
 109 rustc-std-workspace-core = { path = 'library/rustc-std-workspace-core' }
 110 rustc-std-workspace-alloc = { path = 'library/rustc-std-workspace-alloc' }
 111 rustc-std-workspace-std = { path = 'library/rustc-std-workspace-std' }
 112
 113 [patch."https://github.com/rust-lang/rust-clippy"]
 114 clippy_lints = { path = "src/tools/clippy/clippy_lints" }