fix(rust_indexer): update to a recent nightly toolchain (#4940)

external.bzl

@@ -16,8 +16,8 @@ load("@io_kythe//tools/build_rules/build_event_stream:repo.bzl", "build_event_st
 load("@io_kythe//kythe/cxx/extractor:toolchain.bzl", cxx_extractor_register_toolchains = "register_toolchains")
 load("@rules_python//python:repositories.bzl", "py_repositories")
 load("@bazel_toolchains//repositories:repositories.bzl", bazel_toolchains_repositories = "repositories")
-load("@io_bazel_rules_rust//rust:repositories.bzl", "rust_repositories")
-load("@io_bazel_rules_rust//proto:repositories.bzl", "rust_proto_repositories")
+load("@rules_rust//rust:repositories.bzl", "rust_repositories")
+load("@rules_rust//proto:repositories.bzl", "rust_proto_repositories")
 load("@build_bazel_rules_nodejs//:index.bzl", "npm_install")
 load(
     "@bazelruby_rules_ruby//ruby:deps.bzl",
@@ -38,7 +38,7 @@ def _rule_dependencies():
     rules_proto_dependencies()
     py_repositories()
     bazel_toolchains_repositories()
-    rust_repositories(version = "nightly", iso_date = "2020-06-23", dev_components = True)
+    rust_repositories(version = "nightly", iso_date = "2021-05-18", dev_components = True)
     rust_proto_repositories()
     rules_ruby_dependencies()
     rules_ruby_select_sdk(version = "host")

kythe/proto/BUILD

@@ -4,7 +4,7 @@ load("@rules_java//java:defs.bzl", "java_proto_library")
 load("//:visibility.bzl", "PUBLIC_PROTO_VISIBILITY")
 load(":go.bzl", "go_kythe_proto")
 load("@npm//@bazel/labs:index.bzl", "ts_proto_library")
-load("@io_bazel_rules_rust//proto:proto.bzl", "rust_proto_library")
+load("@rules_rust//proto:proto.bzl", "rust_proto_library")
 
 package(default_visibility = ["//kythe:proto_visibility"])
 

kythe/rust/cargo/BUILD.bazel

@@ -14,7 +14,7 @@ licenses([
 # Aliased targets
 alias(
     name = "anyhow",
-    actual = "@raze__anyhow__1_0_32//:anyhow",
+    actual = "@raze__anyhow__1_0_40//:anyhow",
     tags = [
         "cargo-raze",
         "manual",
@@ -23,7 +23,7 @@ alias(
 
 alias(
     name = "assert_cmd",
-    actual = "@raze__assert_cmd__1_0_1//:assert_cmd",
+    actual = "@raze__assert_cmd__1_0_4//:assert_cmd",
     tags = [
         "cargo-raze",
         "manual",
@@ -32,7 +32,7 @@ alias(
 
 alias(
     name = "clap",
-    actual = "@raze__clap__2_33_1//:clap",
+    actual = "@raze__clap__2_33_3//:clap",
     tags = [
         "cargo-raze",
         "manual",
@@ -59,7 +59,7 @@ alias(
 
 alias(
     name = "predicates",
-    actual = "@raze__predicates__1_0_5//:predicates",
+    actual = "@raze__predicates__1_0_8//:predicates",
     tags = [
         "cargo-raze",
         "manual",
@@ -77,7 +77,7 @@ alias(
 
 alias(
     name = "rayon",
-    actual = "@raze__rayon__1_5_0//:rayon",
+    actual = "@raze__rayon__1_5_1//:rayon",
     tags = [
         "cargo-raze",
         "manual",
@@ -86,7 +86,7 @@ alias(
 
 alias(
     name = "regex",
-    actual = "@raze__regex__1_3_9//:regex",
+    actual = "@raze__regex__1_5_4//:regex",
     tags = [
         "cargo-raze",
         "manual",
@@ -104,7 +104,7 @@ alias(
 
 alias(
     name = "rls_data",
-    actual = "@raze__rls_data__0_19_0//:rls_data",
+    actual = "@raze__rls_data__0_19_1//:rls_data",
     tags = [
         "cargo-raze",
         "manual",
@@ -122,7 +122,7 @@ alias(
 
 alias(
     name = "serde",
-    actual = "@raze__serde__1_0_114//:serde",
+    actual = "@raze__serde__1_0_126//:serde",
     tags = [
         "cargo-raze",
         "manual",
@@ -131,7 +131,7 @@ alias(
 
 alias(
     name = "serde_json",
-    actual = "@raze__serde_json__1_0_57//:serde_json",
+    actual = "@raze__serde_json__1_0_64//:serde_json",
     tags = [
         "cargo-raze",
         "manual",
@@ -158,9 +158,17 @@ alias(
 
 alias(
     name = "zip",
-    actual = "@raze__zip__0_5_6//:zip",
+    actual = "@raze__zip__0_5_12//:zip",
     tags = [
         "cargo-raze",
         "manual",
     ],
 )
+
+# Export file for Stardoc support
+exports_files(
+    [
+        "crates.bzl",
+    ],
+    visibility = ["//visibility:public"],
+)