Struct async_guest_bell_trap 

#[repr(C)]
pub struct async_guest_bell_trap {
    pub state: async_state_t,
    pub handler: async_guest_bell_trap_handler_t,
}

Holds context for a bell trap and its handler.

After successfully posting setting the trap, the client is responsible for retaining the structure in memory (and unmodified) until the guest has been destroyed or the dispatcher shuts down. There is no way to cancel a trap which has been set.

Fields

state: async_state_t

Private state owned by the dispatcher, initialize to zero with |ASYNC_STATE_INIT|.

handler: async_guest_bell_trap_handler_t

The handler to invoke to handle the trap access.

Trait Implementations

impl Clone for async_guest_bell_trap

fn clone(&self) -> async_guest_bell_trap

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for async_guest_bell_trap

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for async_guest_bell_trap

fn default() -> async_guest_bell_trap

Returns the “default value” for a type.

impl Copy for async_guest_bell_trap