[rust] Add rust_bench_test and rust_doc_test rules and improve usability of rust_test rule.

* Add rust_bench_test rule to run benchmark tests
* Add rust_doc_test rule to run Rust documentation tests.
* Enable rust_test and rust_bench_test to depend directly on a rust_library target.
* Rename rust_docs rule to rust_doc for consistency.

RELNOTES: [rust] Add rust_bench_test and rust_doc_test rules and improve usability of rust_test tule.

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MOS_MIGRATED_REVID=104648497

1 files changed, 36 insertions, 0 deletions

diff --git a/examples/rust/fibonacci/BUILD b/examples/rust/fibonacci/BUILD
new file mode 100644
index 0000000000..a29e2123ba
--- /dev/null
+++ b/examples/rust/fibonacci/BUILD
@@ -0,0 +1,36 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "/tools/build_rules/rust/rust",
+    "rust_library",
+    "rust_test",
+    "rust_bench_test",
+    "rust_doc",
+    "rust_doc_test",
+)
+
+rust_library(
+    name = "fibonacci",
+    srcs = ["src/lib.rs"],
+)
+
+rust_test(
+    name = "fibonacci_test",
+    deps = [":fibonacci"],
+)
+
+rust_bench_test(
+    name = "fibonacci_bench",
+    srcs = ["benches/fibonacci_bench.rs"],
+    deps = [":fibonacci"],
+)
+
+rust_doc(
+    name = "fibonacci_doc",
+    dep = ":fibonacci",
+)
+
+rust_doc_test(
+    name = "fibonacci_doc_test",
+    dep = ":fibonacci",
+)