Struct SequentialIdGenerator 

pub struct SequentialIdGenerator { /* private fields */ }

A thread-safe nonzero identifier sequence suitable for local execution.

The sequence is deterministic for a given call order. A single sequence is shared by all identifier kinds so generated values cannot collide when records are inspected together.

Implementations

impl SequentialIdGenerator

pub const fn new(first: NonZeroU64) -> Self

Constructs a sequence whose first returned value is first.

Trait Implementations

impl Debug for SequentialIdGenerator

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

Formats the value using the given formatter.

impl IdGenerator for SequentialIdGenerator

fn next_job_instance_id(&self) -> Result<JobInstanceId, IdGenerationError>

Returns the next job-instance identifier.

fn next_job_execution_id(&self) -> Result<JobExecutionId, IdGenerationError>

Returns the next job-execution identifier.

fn next_step_execution_id(&self) -> Result<StepExecutionId, IdGenerationError>

Returns the next step-execution identifier.

fn next_failure_id(&self) -> Result<FailureId, IdGenerationError>

Returns the next opaque failure-correlation identifier.