Struct RuntimeHostConfig 

pub struct RuntimeHostConfig {
    pub durability: RuntimeDurabilityConfig,
    pub process_engines: ProcessEngineRegistry,
    pub providers: RuntimeProviderConfig,
    pub prompt: RuntimePromptConfig,
    pub control: RuntimeControlConfig,
    pub tracing: RuntimeTracingConfig,
    pub clock: Arc<dyn Clock>,
}

Required host configuration for all runtimes.

Fields

durability: RuntimeDurabilityConfig

process_engines: ProcessEngineRegistry

providers: RuntimeProviderConfig

prompt: RuntimePromptConfig

control: RuntimeControlConfig

tracing: RuntimeTracingConfig

clock: Arc<dyn Clock>

Injected time source. Durable timestamps and timeout/backoff logic read this rather than the OS clock directly, so replay is reproducible and tests can drive time. Defaults to SystemClock.

Implementations

impl RuntimeHostConfig

pub fn new( effect_host: Arc<dyn EffectHost>, attachment_store: Arc<dyn AttachmentStore>, process_env_store: Arc<dyn ProcessExecutionEnvStore>, ) -> Self

Construct a config with the three host-owned dependencies named explicitly.

There is intentionally no Default. The effect host and stores decide a runtime’s durability, so hosts must choose them rather than silently inheriting in-memory implementations. Use RuntimeHostConfig::in_memory to opt into the in-process / in-memory versions by name.

pub fn with_clock(self, clock: Arc<dyn Clock>) -> Self

Replace the runtime time source. Hosts that need deterministic replay or test-driven time inject their own Clock; the default is SystemClock.

pub fn in_memory() -> Self

Explicit in-process / in-memory configuration: an InlineEffectHost and in-memory stores.

Convenient for tests and local experiments; not durable. Named so the choice is never silent.

pub fn with_process_env_store( self, process_env_store: Arc<dyn ProcessExecutionEnvStore>, ) -> Self

pub fn with_process_cancel_ability( self, process_cancel_ability: Arc<dyn ProcessCancelAbility>, ) -> Self

pub fn with_process_engine(self, engine: Arc<dyn ProcessEngine>) -> Self

Trait Implementations

impl Clone for RuntimeHostConfig

fn clone(&self) -> RuntimeHostConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.