Module types 

Core types for the hadolint-rs linter.

These types match the Haskell hadolint implementation for compatibility:

• Severity - Rule violation severity levels
• RuleCode - Rule identifiers (e.g., “DL3008”)
• CheckFailure - A single rule violation
• State - Stateful rule accumulator

Structs

CheckFailure

A check failure (rule violation) found during linting.

RuleCode

A rule code identifier (e.g., “DL3008”, “SC2086”).

State

State accumulator for stateful rules.

Enums

Severity

Severity levels for rule violations.