Struct FeatureContribution 

pub struct FeatureContribution {
    pub name: String,
    pub value: f32,
    pub contribution: f32,
    pub importance: f32,
}

SHAP-style feature contribution for AI decision explainability.

Based on Lundberg & Lee (2017) SHAP values - shows how each input feature contributed to the final decision (paddle velocity).

Fields

name: String

Feature name

value: f32

Raw feature value

contribution: f32

Contribution to output (positive = move down, negative = move up)

importance: f32

Normalized importance (0.0 - 1.0) for bar visualization

Trait Implementations

impl Clone for FeatureContribution

fn clone(&self) -> FeatureContribution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureContribution

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

Formats the value using the given formatter.

impl Default for FeatureContribution

fn default() -> FeatureContribution

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FeatureContribution

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FeatureContribution

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.