Struct ExecutionInfo 

pub struct ExecutionInfo {
    pub checkpoint_id: String,
    pub checkpoint_ns: String,
    pub task_id: String,
    pub step: usize,
    pub recursion_limit: usize,
    pub thread_id: Option<String>,
    pub run_id: Option<String>,
    pub node_attempt: u32,
    pub node_first_attempt_time: Option<f64>,
}

Execution metadata for a graph run

Contains information about the current execution including checkpoint IDs, task IDs, retry counts, and step tracking.

Fields

checkpoint_id: String

Current checkpoint ID

checkpoint_ns: String

Checkpoint namespace (for subgraph isolation)

task_id: String

Current task ID

step: usize

Current superstep number (0-indexed)

recursion_limit: usize

Maximum allowed superstep count

thread_id: Option<String>

Thread ID (None if no checkpointer)

run_id: Option<String>

Run ID for tracing

node_attempt: u32

Current node attempt count (1-indexed)

node_first_attempt_time: Option<f64>

Unix timestamp of first node attempt (seconds)

Trait Implementations

impl Clone for ExecutionInfo

fn clone(&self) -> ExecutionInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionInfo

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

Formats the value using the given formatter.