Struct StartOptions 

pub struct StartOptions {
    pub timeout: Option<Duration>,
    pub id_policy: IdPolicy,
    pub version: Option<u32>,
    pub at_ms: Option<u64>,
    pub trace: Option<String>,
    pub concurrency_key: Option<String>,
}

How a run is started.

Fields

timeout: Option<Duration>

Workflow deadline: the run ends TimedOut after this long.

id_policy: IdPolicy

What happens when the workflow ID is running or recently finished.

version: Option<u32>

Run a specific registered version instead of the newest.

at_ms: Option<u64>

Start the run at this time (Unix ms) instead of now (crate::delay).

trace: Option<String>

The W3C traceparent the run joins: its spans, and its children’s, go in that trace. With the opentelemetry feature, the current span’s context is used when this is not set.

concurrency_key: Option<String>

For a type with a limit on runs at once (Engine::limit_runs), the key the limit counts by (a tenant): runs of one key take turns apart from other keys’.

Implementations

impl StartOptions

pub fn id_policy(self, p: IdPolicy) -> Self

pub fn use_existing(self) -> Self

Return the running workflow instead of failing.

Trait Implementations

impl Clone for StartOptions

fn clone(&self) -> StartOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StartOptions

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

Formats the value using the given formatter.

impl Default for StartOptions

fn default() -> StartOptions

Returns the “default value” for a type.