Struct LogInfo 

pub struct LogInfo {
    pub durable_execution_arn: Option<String>,
    pub operation_id: Option<String>,
    pub parent_id: Option<String>,
    pub is_replay: bool,
    pub extra: Vec<(String, String)>,
}

Context information for log messages.

This struct provides context for log messages including execution ARN, operation IDs, and replay status. The is_replay flag indicates whether the current operation is being replayed from a checkpoint.

Fields

durable_execution_arn: Option<String>

The durable execution ARN

operation_id: Option<String>

The current operation ID

parent_id: Option<String>

The parent operation ID

is_replay: bool

Whether the current operation is being replayed from a checkpoint

When true, the operation is returning a previously checkpointed result without re-executing the operation’s logic. Loggers can use this flag to suppress or annotate logs during replay.

extra: Vec<(String, String)>

Additional key-value pairs

Implementations

impl LogInfo

pub fn new(durable_execution_arn: impl Into<String>) -> Self

Creates a new LogInfo with the given execution ARN.

pub fn with_operation_id(self, operation_id: impl Into<String>) -> Self

Sets the operation ID.

pub fn with_parent_id(self, parent_id: impl Into<String>) -> Self

Sets the parent ID.

pub fn with_replay(self, is_replay: bool) -> Self

Sets the replay flag.

When set to true, indicates that the current operation is being replayed from a checkpoint rather than executing fresh.

Arguments

• is_replay - Whether the operation is being replayed

pub fn with_extra( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Adds an extra key-value pair.

Trait Implementations

impl Clone for LogInfo

fn clone(&self) -> LogInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogInfo

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

Formats the value using the given formatter.

impl Default for LogInfo

fn default() -> LogInfo

Returns the “default value” for a type.