Struct CompiledFunction 

pub struct CompiledFunction {
    pub signature: u64,
    pub pattern: FunctionPattern,
    pub implementation: Box<dyn Fn(&ArrayView1<'_, f64>) -> f64 + Send + Sync>,
    pub gradient: Option<Box<dyn Fn(&ArrayView1<'_, f64>) -> Array1<f64> + Send + Sync>>,
    pub hessian: Option<Box<dyn Fn(&ArrayView1<'_, f64>) -> Array2<f64> + Send + Sync>>,
    pub metadata: FunctionMetadata,
}

Compiled function representation

Fields

signature: u64

Original function signature hash

pattern: FunctionPattern

Detected pattern

implementation: Box<dyn Fn(&ArrayView1<'_, f64>) -> f64 + Send + Sync>

Optimized implementation

gradient: Option<Box<dyn Fn(&ArrayView1<'_, f64>) -> Array1<f64> + Send + Sync>>

Gradient implementation if available

hessian: Option<Box<dyn Fn(&ArrayView1<'_, f64>) -> Array2<f64> + Send + Sync>>

Hessian implementation if available

metadata: FunctionMetadata

Compilation metadata