Snap for 9552483 from 4f9b8636278ecaaec1b19b39dc653f4ed9134bb7 to udc-release

Change-Id: Ia5ecbcfa676e4965c25fbb9db849d21d9f5a52eb
diff --git a/TEST_MAPPING b/TEST_MAPPING
index dfc3524..bbd2132 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -2,6 +2,9 @@
 {
   "imports": [
     {
+      "path": "external/rust/crates/async-stream"
+    },
+    {
       "path": "external/rust/crates/tokio"
     },
     {