From 17c785e114dc625a82885ff4cc64d299351a9200 Mon Sep 17 00:00:00 2001
From: Andrew Walbran <qwandor@google.com>
Date: Tue, 14 Nov 2023 18:34:15 +0000
Subject: Migrate to cargo_embargo.

Bug: 293289578
Test: Ran cargo_embargo, compared Android.bp
Change-Id: Ida1e3c8a3339b051370b9e9633e2db73b62f2714
---
 Android.bp         | 140 +++++++++++++++++++++++++++++++++++++++++++++--------
 cargo2android.json |   6 ---
 cargo_embargo.json |  13 +++++
 3 files changed, 132 insertions(+), 27 deletions(-)
 delete mode 100644 cargo2android.json
 create mode 100644 cargo_embargo.json

diff --git a/Android.bp b/Android.bp
index ab29b5f..fb14fd3 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 {
@@ -54,19 +54,21 @@ rust_library_host {
         "span_locations",
         "wrap_proc_macro",
     ],
-    rustlibs: [
-        "libunicode_ident",
-    ],
+    rustlibs: ["libunicode_ident"],
     compile_multilib: "first",
 }
 
-rust_defaults {
-    name: "proc-macro2_test_defaults",
-    crate_name: "proc_macro2",
+rust_test_host {
+    name: "proc-macro2_test_tests_comments",
+    crate_name: "comments",
     cargo_env_compat: true,
     cargo_pkg_version: "1.0.69",
+    srcs: ["tests/comments.rs"],
     test_suites: ["general-tests"],
     auto_gen_config: true,
+    test_options: {
+        unit_test: true,
+    },
     edition: "2021",
     features: [
         "default",
@@ -86,56 +88,152 @@ rust_defaults {
     proc_macros: ["librustversion"],
 }
 
-rust_test_host {
-    name: "proc-macro2_test_tests_comments",
-    defaults: ["proc-macro2_test_defaults"],
-    srcs: ["tests/comments.rs"],
-    test_options: {
-        unit_test: true,
-    },
-}
-
 rust_test_host {
     name: "proc-macro2_test_tests_features",
-    defaults: ["proc-macro2_test_defaults"],
+    crate_name: "features",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.0.69",
     srcs: ["tests/features.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
+    edition: "2021",
+    features: [
+        "default",
+        "proc-macro",
+        "span-locations",
+    ],
+    cfgs: [
+        "proc_macro_span",
+        "span_locations",
+        "wrap_proc_macro",
+    ],
+    rustlibs: [
+        "libproc_macro2",
+        "libquote",
+        "libunicode_ident",
+    ],
+    proc_macros: ["librustversion"],
 }
 
 rust_test_host {
     name: "proc-macro2_test_tests_marker",
-    defaults: ["proc-macro2_test_defaults"],
+    crate_name: "marker",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.0.69",
     srcs: ["tests/marker.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
+    edition: "2021",
+    features: [
+        "default",
+        "proc-macro",
+        "span-locations",
+    ],
+    cfgs: [
+        "proc_macro_span",
+        "span_locations",
+        "wrap_proc_macro",
+    ],
+    rustlibs: [
+        "libproc_macro2",
+        "libquote",
+        "libunicode_ident",
+    ],
+    proc_macros: ["librustversion"],
 }
 
 rust_test_host {
     name: "proc-macro2_test_tests_test",
-    defaults: ["proc-macro2_test_defaults"],
+    crate_name: "test",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.0.69",
     srcs: ["tests/test.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
+    edition: "2021",
+    features: [
+        "default",
+        "proc-macro",
+        "span-locations",
+    ],
+    cfgs: [
+        "proc_macro_span",
+        "span_locations",
+        "wrap_proc_macro",
+    ],
+    rustlibs: [
+        "libproc_macro2",
+        "libquote",
+        "libunicode_ident",
+    ],
+    proc_macros: ["librustversion"],
 }
 
 rust_test_host {
     name: "proc-macro2_test_tests_test_fmt",
-    defaults: ["proc-macro2_test_defaults"],
+    crate_name: "test_fmt",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.0.69",
     srcs: ["tests/test_fmt.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
+    edition: "2021",
+    features: [
+        "default",
+        "proc-macro",
+        "span-locations",
+    ],
+    cfgs: [
+        "proc_macro_span",
+        "span_locations",
+        "wrap_proc_macro",
+    ],
+    rustlibs: [
+        "libproc_macro2",
+        "libquote",
+        "libunicode_ident",
+    ],
+    proc_macros: ["librustversion"],
 }
 
 rust_test_host {
     name: "proc-macro2_test_tests_test_size",
-    defaults: ["proc-macro2_test_defaults"],
+    crate_name: "test_size",
+    cargo_env_compat: true,
+    cargo_pkg_version: "1.0.69",
     srcs: ["tests/test_size.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
+    edition: "2021",
+    features: [
+        "default",
+        "proc-macro",
+        "span-locations",
+    ],
+    cfgs: [
+        "proc_macro_span",
+        "span_locations",
+        "wrap_proc_macro",
+    ],
+    rustlibs: [
+        "libproc_macro2",
+        "libquote",
+        "libunicode_ident",
+    ],
+    proc_macros: ["librustversion"],
 }
diff --git a/cargo2android.json b/cargo2android.json
deleted file mode 100644
index 45a2954..0000000
--- a/cargo2android.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "features": "default,span-locations",
-  "host-first-multilib": true,
-  "run": true,
-  "tests": true
-}
\ No newline at end of file
diff --git a/cargo_embargo.json b/cargo_embargo.json
new file mode 100644
index 0000000..a64c9e4
--- /dev/null
+++ b/cargo_embargo.json
@@ -0,0 +1,13 @@
+{
+  "features": [
+    "default",
+    "span-locations"
+  ],
+  "package": {
+    "proc-macro2": {
+      "device_supported": false,
+      "host_first_multilib": true
+    }
+  },
+  "tests": true
+}
-- 
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