Module plugin 

Modular Plugin Architecture for Feature Selection

This module provides a flexible plugin system that allows users to register custom feature selection methods, metrics, and transformations. The architecture uses trait objects, dynamic dispatch, and reflection for maximum extensibility.

Modules

builtin

Built-in plugins

Structs

LoggingMiddleware

Logging middleware

PerformanceMetrics

PerformanceMiddleware

Performance monitoring middleware

PipelineResult

Result of pipeline execution

PluginContext

Context passed to middleware

PluginMetadata

Plugin metadata

PluginPipeline

Composable plugin pipeline

PluginRegistry

Plugin registry for managing feature selection plugins

PluginResult

Result passed to middleware

StepResult

Result of individual pipeline step

Enums

ComputationalComplexity

LogLevel

MemoryComplexity

PipelineStep

Traits

FeatureSelectionPlugin

Core trait for feature selection plugins

PluginMiddleware

Plugin middleware trait for cross-cutting concerns

ScoringFunction

Trait for custom scoring functions

TransformationFunction

Trait for custom transformation functions