Update code for Rust 1.83.0 am: 5476cbd9a0

Original change: https://android-review.googlesource.com/c/platform/system/libfmq/+/3454959

Change-Id: Iecadd8f734a29ded67ff8e744a34dc20fd8cbcfa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>