Crate code_system_graph_model 

Stable domain contracts for Code System Graph’s federated boundary graph.

Structs

ArtifactChange

Planned incremental action for one artifact identity.

ArtifactFingerprint

Fingerprint of one extractor-relevant artifact.

CheckoutId

Stable identifier for one repository checkout or linked worktree.

Community

One versioned and explainable graph community.

CommunityChange

Explainable community change between immutable snapshots.

CommunityConfig

Versioned reproducibility inputs for one community analysis.

CommunityDelta

Community delta between two snapshots.

CommunityEdgeWeight

Explicit weight assigned to one relationship kind during community detection.

CommunityId

Stable identifier for a detected graph community.

CommunityLabelEvidence

Evidence explaining a deterministic community label.

CommunityMetrics

Quantitative properties of one detected community.

CommunitySnapshot

Complete community analysis tied to one immutable graph snapshot.

Edge

Relationship in the federated graph.

EdgeId

Stable identifier for a federated graph edge.

Evidence

Auditable evidence supporting a node or edge.

EvidenceId

Stable identifier for an evidence record.

EvidenceRef

Stable reference to evidence used by a linker decision.

ExtractorRun

Persisted metrics for one extractor execution or skip decision.

FreshnessSummary

Aggregate freshness attached to a public result.

LinkDecision

Versioned and explainable record of a linker match or suppression.

NativePath

Lossless native path plus a diagnostic-only display form.

Node

Entity in the federated graph.

NodeId

Stable identifier for a federated graph node.

RejectedAlternative

Exact candidate considered but not selected by a linker matcher.

RepoFreshness

Snapshot freshness recorded for one repository checkout.

RepoId

Stable identifier for a registered repository.

RepositoryRecord

Deterministic identity and checkout metadata for one registered repository.

StoredExtractorBatch

Opaque, versioned output owned by one extractor input.

ToolEnvelope

Versioned result envelope shared by CLI and MCP.

TraceReport

Bounded and explainable federated trace.

TraceSegment

One ordered segment in a federated trace.

UnsafePathDisplayError

Path display string contains unsafe metadata characters.

WorkspaceId

Stable identifier for a Code System Graph workspace.

WorkspaceRecord

Fully validated registry input for one workspace.

Enums

ArtifactChangeKind

Incremental difference from the previous published artifact set.

CommunityAlgorithm

Community-detection algorithm selected for one reproducible analysis.

CommunityChangeKind

Material relationship between communities in two snapshots.

CommunityScope

Scope over which communities are detected.

EdgeKind

Kind of relationship represented in the federated graph.

EpistemicStatus

Confidence state attached to an assertion.

ExtractorRunStatus

Outcome of one extractor execution.

LinkStatus

Outcome of one auditable linker decision.

NativePathEncoding

Lossless platform encoding used for a native filesystem path.

NodeKind

Kind of entity represented in the federated graph.

OverallFreshness

Overall freshness of data used by a result.

Provenance

Origin of a graph assertion.

RepoFreshnessState

Freshness state for one repository checkout.

ToolStatus

Status of a public tool result.

Functions

contains_unsafe_metadata_characters

Reports whether untrusted metadata contains control or bidirectional formatting characters.

stable_id

Produces a deterministic namespaced identifier from a canonical key.

stable_id_bytes

Produces a deterministic namespaced identifier from arbitrary canonical bytes.

validate_safe_path_display

Rejects repository-relative path display strings that are unsafe for metadata or diagnostics.