Struct TaskHeartbeatRequest 

pub struct TaskHeartbeatRequest {
    pub task_id: String,
    pub worker_id: String,
    pub progress: Option<f32>,
    pub status_message: Option<String>,
    pub run_id: Option<String>,
}

Fields

task_id: String

The task ID from the TaskAssignment.

worker_id: String

Unique identifier for this worker instance. Must be stable for the duration of a task execution (same ID for start and all heartbeats). Used to detect duplicate task assignments — if a different worker_id sends a heartbeat for the same task, the response indicates ALREADY_CLAIMED.

progress: Option<f32>

Optional progress indicator (0.0 to 1.0).

status_message: Option<String>

Optional human-readable status message.

run_id: Option<String>

The run ID (UUID) this task belongs to. Used for routing and recovery gating.

Implementations

impl TaskHeartbeatRequest

pub fn progress(&self) -> f32

Returns the value of progress, or the default value if progress is unset.

pub fn status_message(&self) -> &str

Returns the value of status_message, or the default value if status_message is unset.

pub fn run_id(&self) -> &str

Returns the value of run_id, or the default value if run_id is unset.

Trait Implementations

impl Clone for TaskHeartbeatRequest

fn clone(&self) -> TaskHeartbeatRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskHeartbeatRequest

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

Formats the value using the given formatter.

impl Default for TaskHeartbeatRequest

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TaskHeartbeatRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for TaskHeartbeatRequest

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for TaskHeartbeatRequest

fn eq(&self, other: &TaskHeartbeatRequest) -> 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 Serialize for TaskHeartbeatRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TaskHeartbeatRequest