Struct ActorAttrsView 

pub struct ActorAttrsView {

    pub status: String,
    pub status_reason: Option<String>,
    pub actor_type: String,
    pub instance_id: String,
    pub messages_processed: u64,
    pub created_at: Option<SystemTime>,
    pub last_handler: Option<String>,
    pub total_processing_time_us: u64,
    pub queue_depth: u64,
    pub flight_recorder: Option<String>,
    pub is_system: bool,
    pub inbound_ordering: Option<OrderingSnapshot>,
    pub failure: Option<FailureAttrs>,
}

Typed view over attrs for an actor node.

Fields

status: String

Lifecycle status: “running”, “stopped”, “failed”.

status_reason: Option<String>

Reason for stop/failure, if any.

actor_type: String

Fully-qualified actor type name.

instance_id: String

Stable per-instance identifier (Uuid::now_v7) as a string.

messages_processed: u64

Number of messages processed.

created_at: Option<SystemTime>

When this actor was created.

last_handler: Option<String>

Name of the last message handler invoked.

total_processing_time_us: u64

Total CPU time in message handlers (microseconds).

queue_depth: u64

Accepted handler work not yet dequeued by the actor loop (PD-5a/b). Independent diagnostic from inbound_ordering; no arithmetic contract between the two – see IO-3. Defaults to 0 when the attr is absent.

flight_recorder: Option<String>

Flight recorder JSON, if available.

is_system: bool

Whether this is a system/infrastructure actor.

inbound_ordering: Option<OrderingSnapshot>

Per-session reorder state. None means no snapshot callback was installed (structural absence per IO-1); Some({enabled: false, ..}) means buffering is disabled; Some({enabled: true, ..}) means active. Consumers must distinguish all three states.

failure: Option<FailureAttrs>

Failure details, present iff status == “failed”.

Implementations

impl ActorAttrsView

pub fn from_attrs(attrs: &Attrs) -> Result<Self, AttrsViewError>

Decode from an Attrs bag (AV-2, AV-3). Requires STATUS and ACTOR_TYPE. Enforces IA-3 (status_reason must not be present for non-terminal status), IA-4 (failure attrs iff failed), and failure completeness (if any required failure key is present, all three required keys must be).

pub fn to_attrs(&self) -> Attrs

Encode into an Attrs bag (AV-1 round-trip producer).

Trait Implementations

impl Clone for ActorAttrsView

fn clone(&self) -> ActorAttrsView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActorAttrsView

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

Formats the value using the given formatter.

impl PartialEq for ActorAttrsView

fn eq(&self, other: &ActorAttrsView) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ActorAttrsView