From ae392e9d1a629a4f2b7f7970c0c1d8fa22ee638b Mon Sep 17 00:00:00 2001
From: Andrew Walbran <qwandor@google.com>
Date: Thu, 16 Nov 2023 16:17:24 +0000
Subject: Migrate to cargo_embargo.

Bug: 293289578
Test: Ran cargo_embargo, compared Android.bp
Change-Id: Ie8d63e984ddf3ff114d3758ecbfbdc6708496cea
---
 Android.bp         | 89 ++++++++++++++++++++++++++++++------------------------
 cargo2android.json | 19 ------------
 cargo_embargo.json | 31 +++++++++++++++++++
 3 files changed, 81 insertions(+), 58 deletions(-)
 delete mode 100644 cargo2android.json
 create mode 100644 cargo_embargo.json

diff --git a/Android.bp b/Android.bp
index 2155d28..1393a8b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --config cargo2android.json.
+// This file is generated by cargo_embargo.
 // Do not modify this file as changes will be overridden on upgrade.
 
 package {
@@ -53,9 +53,7 @@ rust_library {
         "std",
         "tinyvec_macros",
     ],
-    rustlibs: [
-        "libtinyvec_macros",
-    ],
+    rustlibs: ["libtinyvec_macros"],
     apex_available: [
         "//apex_available:platform",
         "//apex_available:anyapex",
@@ -65,35 +63,46 @@ rust_library {
     min_sdk_version: "29",
 }
 
-rust_library_rlib {
-    name: "libtinyvec_nostd",
-    crate_name: "tinyvec",
+rust_test {
+    name: "tinyvec_test_tests_arrayvec",
+    host_supported: true,
+    crate_name: "arrayvec",
     cargo_env_compat: true,
     cargo_pkg_version: "1.6.0",
-    srcs: ["src/lib.rs"],
+    srcs: ["tests/arrayvec.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
+    test_options: {
+        unit_test: true,
+    },
     edition: "2018",
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
+    features: [
+        "alloc",
+        "default",
+        "std",
+        "tinyvec_macros",
     ],
-    prefer_rlib: true,
-    no_stdlibs: true,
-    stdlibs: [
-        "libcompiler_builtins.rust_sysroot",
-        "libcore.rust_sysroot",
+    rustlibs: [
+        "libcriterion",
+        "libserde_test",
+        "libsmallvec",
+        "libtinyvec",
+        "libtinyvec_macros",
     ],
-    product_available: true,
-    vendor_available: true,
-    min_sdk_version: "29",
 }
 
-rust_defaults {
-    name: "tinyvec_test_defaults",
+rust_test {
+    name: "tinyvec_test_tests_tinyvec",
+    host_supported: true,
     crate_name: "tinyvec",
     cargo_env_compat: true,
     cargo_pkg_version: "1.6.0",
+    srcs: ["tests/tinyvec.rs"],
     test_suites: ["general-tests"],
     auto_gen_config: true,
+    test_options: {
+        unit_test: true,
+    },
     edition: "2018",
     features: [
         "alloc",
@@ -110,22 +119,24 @@ rust_defaults {
     ],
 }
 
-rust_test {
-    name: "tinyvec_test_tests_arrayvec",
-    defaults: ["tinyvec_test_defaults"],
-    host_supported: true,
-    srcs: ["tests/arrayvec.rs"],
-    test_options: {
-        unit_test: true,
-    },
-}
-
-rust_test {
-    name: "tinyvec_test_tests_tinyvec",
-    defaults: ["tinyvec_test_defaults"],
-    host_supported: true,
-    srcs: ["tests/tinyvec.rs"],
-    test_options: {
-        unit_test: true,
-    },
+rust_library_rlib {
+    name: "libtinyvec_nostd",
+    crate_name: "tinyvec",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.6.0",
+    srcs: ["src/lib.rs"],
+    edition: "2018",
+    apex_available: [
+        "//apex_available:platform",
+        "//apex_available:anyapex",
+    ],
+    prefer_rlib: true,
+    no_stdlibs: true,
+    stdlibs: [
+        "libcompiler_builtins.rust_sysroot",
+        "libcore.rust_sysroot",
+    ],
+    product_available: true,
+    vendor_available: true,
+    min_sdk_version: "29",
 }
diff --git a/cargo2android.json b/cargo2android.json
deleted file mode 100644
index d3ea6e6..0000000
--- a/cargo2android.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "dependencies": true,
-  "device": true,
-  "min-sdk-version": "29",
-  "run": true,
-  "variants": [
-    {
-      "features": "alloc,default,std,tinyvec_macros",
-      "tests": true
-    },
-    {
-      "features": "",
-      "force-rlib": true,
-      "no-host": true,
-      "suffix": "_nostd",
-      "no-std": true
-    }
-  ]
-}
\ No newline at end of file
diff --git a/cargo_embargo.json b/cargo_embargo.json
new file mode 100644
index 0000000..f7826ad
--- /dev/null
+++ b/cargo_embargo.json
@@ -0,0 +1,31 @@
+{
+  "min_sdk_version": "29",
+  "module_blocklist": [
+    "tinyvec_test_src_lib"
+  ],
+  "run_cargo": false,
+  "variants": [
+    {
+      "features": [
+        "alloc",
+        "default",
+        "std",
+        "tinyvec_macros"
+      ],
+      "tests": true
+    },
+    {
+      "features": [],
+      "module_name_overrides": {
+        "libtinyvec": "libtinyvec_nostd"
+      },
+      "package": {
+        "tinyvec": {
+          "force_rlib": true,
+          "host_supported": false,
+          "no_std": true
+        }
+      }
+    }
+  ]
+}
-- 
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