Struct McEvalConfig 

#[non_exhaustive]
pub struct McEvalConfig {
    pub samples: usize,
    pub seed: u64,
    pub confidence: f64,
    pub max_nonmonotone_iterations: usize,
    pub sampling_method: Option<McSamplingMethod>,
    pub allow_cpu_oracle_fallback: bool,
}

Configuration for Monte Carlo probabilistic inference.

Use McEvalConfig::default() as a starting point and then update the individual fields you need.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

samples: usize

Number of Monte Carlo samples.

seed: u64

RNG seed (deterministic).

confidence: f64

Two-sided confidence level in (0,1) (e.g., 0.95).

max_nonmonotone_iterations: usize

Maximum SCC iteration steps for non-monotone cycle detection.

sampling_method: Option<McSamplingMethod>

Sampling method override. None = auto-select (EvidenceClamping when forceable, Rejection otherwise).

allow_cpu_oracle_fallback: bool

Allow the host CPU oracle (McProgram::evaluate_cpu) when the resident GPU engine rejects the program. Default false: a rejected program fails closed with the typed rejection instead of silently running on the CPU. When set, the oracle result is labeled McEngine::CpuOracle and must never serve as GPU-native evidence.

Implementations

impl McEvalConfig

pub fn from_directives(directives: &Directives) -> Result<Self>

Resolves Monte Carlo settings from program directives and validates them.

pub fn apply_overrides(&mut self, overrides: McEvalOverrides) -> Result<()>

Apply only explicitly supplied caller values, then validate the resolved config.

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

Validates numeric ranges and required positive limits.

Trait Implementations

impl Clone for McEvalConfig

fn clone(&self) -> McEvalConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McEvalConfig

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

Formats the value using the given formatter.

impl Default for McEvalConfig

fn default() -> Self

Returns the “default value” for a type.