Expand description
Callback A BoxedCallback<Output> is a handle for waking up driver
caller by notifying asynchronous task is completed.
This handle encapsulates a [FnOnce(Result<Output>)] instance,
which defines the caller-specific wakeup behavior.
Structsยง
- Boxed
Callback - Type erased Callback wrapper struct
- CallbackV
Table - A virtual function pointer table (vtable) that specifies the
behavior of a
FnOnce(Result<Output>).