core_error

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iso_doc_type: "Specification" iso_viewpoint: "ComponentView" type: "module" title: "factory-core::error — Error Types" source_path: "crates/factory-core/src/error.rs" description: "ISO 42010 ComponentView / ISO 15289 Specification documentation for factory-core::error — Error Types." tags: ['iso42010', 'okf', 'component_view', 'rust', 'ast'] timestamp: "2026-10-01T14:00:00Z" generated: "agent:okf-professional-documenter" verified: "true" last_verified_commit: "fbdc5848"

factory-core::error — Error Types

Source: crates/factory-core/src/error.rs Layer: Domain

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UML Class Diagram

classDiagram
    class FactoryError {
        <<enumeration>>
        Config(String)
        Network(String)
        Internal(String)
        Security(String)
        Agent(String)
        Mission(String)
        Unexpected(anyhow::Error)
        Storage(String)
        IoError(String)
        RemediationError(String)
    }
    class Result~T~ {
        <<type alias>>
        std::result::Result~T, FactoryError~
    }

    FactoryError ..|> thiserror::Error : derives
    Result --> FactoryError

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Error Variant Usage

Variant	Raised By	Context
Config	AgentModelConfig::load()	Missing YAML/JSON config files
Network	Infrastructure adapters	HTTP/gRPC connection failures
Internal	Application workflows	Logic errors in DAG processing
Security	Ed25519SecurityValidator	NHI signature verification failures
Agent	Agent trait implementations	Agent execution failures
Mission	autonomous_mission workflow	Mission lifecycle errors
Unexpected	anyhow::Error via #[from]	Catch-all for unclassified errors
Storage	CursorStore, S3 adapters	Database/object storage errors
IoError	File system operations	Local file I/O failures
RemediationError	Pipeline remediation workflow	CI/CD fix attempt failures

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Related: lib.rs · security.rs