commit 2227eaa6b102bfd75928c1879643f57ab47a3766
author Jiyong Park <jiyong@google.com> Fri Aug 04 11:59:18 2023 +0900
committer Jiyong Park <jiyong@google.com> Wed Aug 09 23:45:11 2023 +0900
tree 5232aa72b4e52603213844d061f1292685bfcdf6
parent bc84c21bf1ba64e0ae35889dfae8e7d60aafbad5

Use binder::IntoBinderResult to simplify error handling

In addition to the trait, a local trait `LogResult` is also added for
the case of logging an error while returning it. ex:

```
let x = some_function()
    .context("some message")
    .with_log() // if error, log the error message
    .or_binder_exception(ExceptionCode::INVALID_ARGUMENT)?;
```

Bug: 294348831
Test: m com.android.virt
Change-Id: I461ba6501be66014f73831f4320a50cd9eee0ae7

virtualizationservice/vfio_handler/Android.bp

diff --git a/virtualizationservice/vfio_handler/Android.bp b/virtualizationservice/vfio_handler/Android.bp
index efbb7b5..9ed17f2 100644
--- a/virtualizationservice/vfio_handler/Android.bp
+++ b/virtualizationservice/vfio_handler/Android.bp
@@ -22,10 +22,11 @@
     rustlibs: [
         "android.system.virtualizationservice_internal-rust",
         "libandroid_logger",
+        "libanyhow",
         "libbinder_rs",
+        "liblazy_static",
         "liblog_rust",
         "libnix",
-        "liblazy_static",
     ],
     apex_available: ["com.android.virt"],
 }