third_party/rust: initialize, add mdbook
As we want to use [mdbook](https://github.com/rust-lang/mdBook) to build
documentation, we now have to pull it into the monorepo, alongside
support for Rust in general.
Testing plan: bazel run //third_party/rust:cargo_bin_mdbook. The CI
should also pick this up now.
Change-Id: I6cf5d02d926bb0de61a5c882828accd35f3a1076
Reviewed-on: https://review.monogon.dev/c/monogon/+/201
Reviewed-by: Leopold Schabel <leo@nexantic.com>
diff --git a/third_party/rust/cargo/BUILD.bazel b/third_party/rust/cargo/BUILD.bazel
new file mode 100644
index 0000000..0cad4cf
--- /dev/null
+++ b/third_party/rust/cargo/BUILD.bazel
@@ -0,0 +1,14 @@
+"""
+@generated
+cargo-raze generated Bazel file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# Export file for Stardoc support
+exports_files(
+ [
+ "crates.bzl",
+ ],
+ visibility = ["//visibility:public"],
+)