Module inference 

Format inference registry and built-in format inferencers.

Provides:

• FormatInference trait for format-specific schema inference
• FormatInferenceRegistry for registering and looking up inferencers
• Built-in implementations for JSON, CSV, and raw formats
• default_infer_from_samples free function used by the default SchemaInferable implementation

Structs

CsvFormatInference

CSV format schema inferencer.

FormatInferenceRegistry

Registry of format inferencers.

JsonFormatInference

JSON format schema inferencer.

RawFormatInference

Raw format inferencer.

Statics

FORMAT_INFERENCE_REGISTRY

Global format inference registry, pre-populated with JSON, CSV, and raw.

Traits

FormatInference

Trait for format-specific schema inference.

Functions

default_infer_from_samples

Default inference implementation that delegates to the global registry.