Module config 

Configuration types for I/O specifications.

This module provides:

• InputSpec: Specification for a single input source
• OutputSpec: Specification for a single output target
• FileExistsPolicy: Policy for handling existing output files
• PipelineConfig: Configuration for complete I/O pipelines

Structs

InputConfig

InputSpec

OutputConfig

OutputSpec

PipelineConfig

Configuration for an entire I/O pipeline.

Enums

FileExistsPolicy