Squashed 'third_party/rules_rust/' content from commit bf59038ca
git-subtree-dir: third_party/rules_rust
git-subtree-split: bf59038cac11798cbaef9f3bf965bad8182b97fa
Signed-off-by: Brian Silverman <bsilver16384@gmail.com>
Change-Id: I5a20e403203d670df467ea97dde9a4ac40339a8d
diff --git a/examples/WORKSPACE.bazel b/examples/WORKSPACE.bazel
new file mode 100644
index 0000000..47dec43
--- /dev/null
+++ b/examples/WORKSPACE.bazel
@@ -0,0 +1,126 @@
+workspace(name = "examples")
+
+# Users of `rules_rust` will commonly be unable to load it
+# using a `local_repository`. Instead, to setup the rules,
+# please see https://bazelbuild.github.io/rules_rust/#setup
+local_repository(
+ name = "rules_rust",
+ path = "..",
+)
+
+load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")
+
+rules_rust_dependencies()
+
+rust_register_toolchains(include_rustc_srcs = True)
+
+load("@rules_rust//bindgen:repositories.bzl", "rust_bindgen_repositories")
+
+rust_bindgen_repositories()
+
+load("@rules_rust//proto:repositories.bzl", "rust_proto_repositories")
+
+rust_proto_repositories()
+
+load("@rules_rust//proto:transitive_repositories.bzl", "rust_proto_transitive_repositories")
+
+rust_proto_transitive_repositories()
+
+load("@rules_rust//wasm_bindgen:repositories.bzl", "rust_wasm_bindgen_repositories")
+
+rust_wasm_bindgen_repositories()
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+###############################################################################
+# Workspace examples
+###############################################################################
+
+# buildifier: disable=same-origin-load
+load("@rules_rust//rust:repositories.bzl", "rust_repository_set")
+
+# `rust_repository_set` is the core repository rule for downloading and defining
+# a rust_toolchain. Should there be a need for a customized toolchain, this macro can
+# be used to define and register one.
+rust_repository_set(
+ name = "fake_toolchain_for_test_of_sha256",
+ edition = "2018",
+ exec_triple = "x86_64-unknown-linux-gnu",
+ extra_target_triples = [],
+ rustfmt_version = "1.4.12",
+ sha256s = {
+ "rust-1.46.0-x86_64-unknown-linux-gnu": "e3b98bc3440fe92817881933f9564389eccb396f5f431f33d48b979fa2fbdcf5",
+ "rust-std-1.46.0-x86_64-unknown-linux-gnu": "ac04aef80423f612c0079829b504902de27a6997214eb58ab0765d02f7ec1dbc",
+ "rustfmt-1.4.12-x86_64-unknown-linux-gnu": "1894e76913303d66bf40885a601462844eec15fca9e76a6d13c390d7000d64b0",
+ },
+ version = "1.46.0",
+)
+
+###############################################################################
+# Examples dependencies
+###############################################################################
+
+load("@build_bazel_rules_nodejs//:index.bzl", "node_repositories")
+
+node_repositories()
+
+http_archive(
+ name = "rules_foreign_cc",
+ sha256 = "69023642d5781c68911beda769f91fcbc8ca48711db935a75da7f6536b65047f",
+ strip_prefix = "rules_foreign_cc-0.6.0",
+ url = "https://github.com/bazelbuild/rules_foreign_cc/archive/0.6.0.tar.gz",
+)
+
+load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")
+
+rules_foreign_cc_dependencies()
+
+load("//sys:sys_deps.bzl", "sys_deps")
+
+sys_deps()
+
+local_repository(
+ name = "rules_rust_example_cargo_manifest_dir",
+ path = "cargo_manifest_dir/external_crate",
+)
+
+_LIBC_BUILD_FILE_CONTENT = """\
+load("@rules_rust//rust:defs.bzl", "rust_library")
+
+rust_library(
+ name = "libc",
+ srcs = glob(["src/**/*.rs"]),
+ edition = "2015",
+ visibility = ["//visibility:public"],
+)
+"""
+
+http_archive(
+ name = "libc",
+ build_file_content = _LIBC_BUILD_FILE_CONTENT,
+ sha256 = "1ac4c2ac6ed5a8fb9020c166bc63316205f1dc78d4b964ad31f4f21eb73f0c6d",
+ strip_prefix = "libc-0.2.20",
+ urls = [
+ "https://mirror.bazel.build/github.com/rust-lang/libc/archive/0.2.20.zip",
+ "https://github.com/rust-lang/libc/archive/0.2.20.zip",
+ ],
+)
+
+###############################################################################
+
+http_archive(
+ name = "bazel_toolchains",
+ sha256 = "179ec02f809e86abf56356d8898c8bd74069f1bd7c56044050c2cd3d79d0e024",
+ strip_prefix = "bazel-toolchains-4.1.0",
+ urls = [
+ "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/releases/download/4.1.0/bazel-toolchains-4.1.0.tar.gz",
+ "https://github.com/bazelbuild/bazel-toolchains/releases/download/4.1.0/bazel-toolchains-4.1.0.tar.gz",
+ ],
+)
+
+load("@bazel_toolchains//rules:rbe_repo.bzl", "rbe_autoconfig")
+
+# Creates a default toolchain config for RBE.
+# Use this as is if you are using the rbe_ubuntu16_04 container,
+# otherwise refer to RBE docs.
+rbe_autoconfig(name = "buildkite_config")