pub type IamSnapshotLock = Arc<Mutex<()>>;Expand description
Serializes concurrent snapshot writes across both IAM and STS services.
Without it, two tasks could clone state under the RwLock, serialize
independently, and race on store.save(), leaving older bytes as the
final on-disk state.
Aliased Typeยง
pub struct IamSnapshotLock { /* private fields */ }