type SharedPrinter = Arc<Mutex<PushPrinter>>;Expand description
包一层 tokio Mutex,跨 task 共享。
Aliased Type§
struct SharedPrinter { /* private fields */ }type SharedPrinter = Arc<Mutex<PushPrinter>>;包一层 tokio Mutex,跨 task 共享。
struct SharedPrinter { /* private fields */ }