Struct WorldConfig 

pub struct WorldConfig {
    pub space: Box<dyn Space>,
    pub fields: Vec<FieldDef>,
    pub propagators: Vec<Box<dyn Propagator>>,
    pub dt: f64,
    pub seed: u64,
    pub ring_buffer_size: usize,
    pub max_ingress_queue: usize,
    pub tick_rate_hz: Option<f64>,
    pub backoff: BackoffConfig,
}

Complete configuration for constructing a simulation world.

Passed to the world constructor (WP-5b). validate() checks all structural invariants without producing intermediate artifacts.

Fields

space: Box<dyn Space>

Spatial topology for the simulation.

fields: Vec<FieldDef>

Field definitions. FieldId(n) corresponds to fields[n].

propagators: Vec<Box<dyn Propagator>>

Propagators executed in pipeline order each tick.

dt: f64

Simulation timestep in seconds.

seed: u64

RNG seed for deterministic simulation.

ring_buffer_size: usize

Number of snapshots retained in the ring buffer. Default: 8. Minimum: 2.

max_ingress_queue: usize

Maximum commands buffered in the ingress queue. Default: 1024.

tick_rate_hz: Option<f64>

Optional target tick rate for realtime-async mode.

backoff: BackoffConfig

Adaptive backoff configuration.

Implementations

impl WorldConfig

pub fn validate(&self) -> Result<(), ConfigError>

Validate all structural invariants.

This is a pure validation pass — it does not return a ReadResolutionPlan. The world constructor calls validate_pipeline() directly to obtain the plan.

Trait Implementations

impl Debug for WorldConfig

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

Formats the value using the given formatter.