Struct CallbackState 

pub struct CallbackState {
    pub callback_id: String,
    pub timeout: Option<Duration>,
    pub registered_at: Instant,
    pub last_heartbeat: Instant,
    pub completion_status: Option<CompleteCallbackStatus>,
    pub result: Option<String>,
    pub error: Option<ErrorObject>,
}

Internal state of a callback.

Fields

callback_id: String

The callback ID

timeout: Option<Duration>

Optional timeout duration

registered_at: Instant

When the callback was registered

last_heartbeat: Instant

Last heartbeat time

completion_status: Option<CompleteCallbackStatus>

Completion status (None if still pending)

result: Option<String>

Result if completed successfully

error: Option<ErrorObject>

Error if completed with failure

Implementations

impl CallbackState

pub fn new(callback_id: String, timeout: Option<Duration>) -> Self

Create a new callback state.

pub fn is_completed(&self) -> bool

Check if this callback is completed.

pub fn is_timed_out(&self) -> bool

Check if this callback has timed out.

Trait Implementations

impl Clone for CallbackState

fn clone(&self) -> CallbackState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallbackState

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

Formats the value using the given formatter.