Struct PathQualityWeights 

pub struct PathQualityWeights {
    pub alpha: f32,
    pub beta: f32,
    pub gamma: f32,
    pub delta: f32,
}

Weights for path quality components.

Default weights from TPO empirical analysis:

• α (linearity): 0.25 - Smooth depth progression
• β (terminal): 0.30 - How path ends (conclusions matter more)
• γ (coherence): 0.25 - Semantic consistency
• δ (completion): 0.20 - Path completeness

Fields

alpha: f32

Weight for linearity factor (α)

beta: f32

Weight for terminal quality factor (β)

gamma: f32

Weight for coherence factor (γ)

delta: f32

Weight for completion factor (δ)

Implementations

impl PathQualityWeights

pub fn new(alpha: f32, beta: f32, gamma: f32, delta: f32) -> Self

Create custom weights.

Weights should sum to ~1.0 for normalized output.

pub fn terminal_focused() -> Self

Weights emphasizing terminal quality (for synthesis/conclusion paths).

pub fn coherence_focused() -> Self

Weights emphasizing coherence (for focused, consistent paths).

pub fn completion_focused() -> Self

Weights emphasizing completion (for thorough, complete paths).

Trait Implementations

impl Clone for PathQualityWeights

fn clone(&self) -> PathQualityWeights

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathQualityWeights

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

Formats the value using the given formatter.

impl Default for PathQualityWeights

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PathQualityWeights

fn eq(&self, other: &PathQualityWeights) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PathQualityWeights

impl StructuralPartialEq for PathQualityWeights