build: update rules_rust to allow Rustc in RBE (envoyproxy#13595)

Signed-off-by: Lizan Zhou <lizan@tetrate.io>
Signed-off-by: Piotr Sikora <piotrsikora@google.com>

.bazelrc

@@ -192,8 +192,6 @@ build:remote --spawn_strategy=remote,sandboxed,local
 build:remote --strategy=Javac=remote,sandboxed,local
 build:remote --strategy=Closure=remote,sandboxed,local
 build:remote --strategy=Genrule=remote,sandboxed,local
-# rules_rust is not remote runnable (yet)
-build:remote --strategy=Rustc=sandboxed,local
 build:remote --remote_timeout=7200
 build:remote --auth_enabled=true
 build:remote --remote_download_toplevel

bazel/repository_locations.bzl

@@ -904,14 +904,14 @@ DEPENDENCY_REPOSITORIES_SPEC = dict(
         project_name = "Bazel rust rules",
         project_desc = "Bazel rust rules (used by Wasm)",
         project_url = "https://github.com/bazelbuild/rules_rust",
-        version = "fda9a1ce6482973adfda022cadbfa6b300e269c3",
-        sha256 = "484a2b2b67cd2d1fa1054876de7f8d291c4b203fd256bc8cbea14d749bb864ce",
+        version = "fb90a7484800157fbb8a5904fbeb608dc1effc0c",
+        sha256 = "cbb253b8c5ab1a3c1787790f900e7d6774e95ba038714fc0f710935e62f30f5f",
         # Last commit where "out_binary = True" works.
         # See: https://github.com/bazelbuild/rules_rust/issues/386
         strip_prefix = "rules_rust-{version}",
         urls = ["https://github.com/bazelbuild/rules_rust/archive/{version}.tar.gz"],
-        use_category = ["build"],
-        last_updated = "2020-07-29",
+        use_category = ["test_only"],
+        last_updated = "2020-10-15",
     ),
     rules_antlr = dict(
         project_name = "ANTLR Rules for Bazel",

bazel/wasm/wasm.bzl

@@ -115,7 +115,7 @@ def envoy_wasm_cc_binary(name, tags = [], **kwargs):
     wasm_cc_binary(name, tags, repository = "@envoy", **kwargs)
 
 def wasm_rust_binary(name, tags = [], **kwargs):
-    wasm_name = "_wasm_" + (name if not ".wasm" in name else name.strip(".wasm"))
+    wasm_name = "_wasm_" + name.replace(".", "_")
     kwargs.setdefault("visibility", ["//visibility:public"])
 
     rust_binary(