proc-macro2新增bundle.json部件化

Signed-off-by: ljy9810 <longjianyin@h-partners.com>

BUILD.gn

@@ -32,4 +32,7 @@ ohos_cargo_crate("lib") {
   ]
   build_root = "build.rs"
   build_sources = [ "build.rs" ]
+  module_output_extension = ".rlib"
+  part_name = "rust_proc_macro2"
+  subsystem_name = "thirdparty"
 }

bundle.json

@@ -0,0 +1,34 @@
+{
+  "name": "@ohos/rust_proc_macro2",
+  "description": "A Rust library that provides support for error handling in procedural macros.",
+  "version": "5.0",
+  "license": "Apache License 2.0",
+  "publishAs": "code-segment",
+  "segment": {
+    "destPath": "third_party/rust/crates/proc-macro2"
+  },
+  "dirs": {},
+  "scripts": {},
+  "readmePath": {
+    "en": "README.md"
+  },
+  "component": {
+    "name": "rust_proc_macro2",
+    "subsystem": "thirdparty",
+    "adapted_system_type": [
+      "standard"
+    ],
+    "deps": {
+      "components": []
+    },
+    "build": {
+      "sub_component": [],
+      "inner_kits": [
+        {
+          "name": "//third_party/rust/crates/proc-macro2:lib"
+        }
+      ],
+      "test": []
+    }
+  }
+}