Module schema 

Versioned schema identities, facts, provenance, and declared fingerprints.

This module contains no parser, filesystem, provider, binding, query, or migration dependencies. Trusted values are created only through validating constructors; canonical decoding will use explicit validated wire types.

Re-exports

pub use crate::managed_scope::ManagedScopeBinding;

pub use crate::managed_scope::ManagedScopeId;

pub use crate::managed_scope::ManagedScopeProfileBinding;

pub use crate::managed_scope::ManagedScopeProfileFingerprint;

pub use crate::managed_scope::ManagedScopeProfileId;

pub use crate::managed_scope::SemanticProfileFingerprint;

pub use crate::schema_delta::ManagedFactSelection;

pub use crate::schema_delta::ManagedSchemaState;

pub use crate::schema_delta::PatchFormatVersion;

pub use crate::schema_delta::SchemaDelta;

pub use crate::schema_delta::SchemaOperation;

pub use crate::schema_delta::SchemaOperationKind;

pub use crate::schema_delta::decode_schema_delta;

pub use crate::schema_delta::encode_schema_delta;

pub use crate::schema_fingerprint::ManagedDeclaredIdentityFingerprint;

pub use crate::schema_fingerprint::ManagedSemanticSchemaFingerprint;

pub use crate::schema_fingerprint::SchemaDocumentSetFingerprint;

pub use crate::schema_fingerprint::SemanticSchemaFingerprint;

pub use crate::semantic_profile::InterfaceKind;

pub use crate::semantic_profile::SemanticProfile;

Structs

AnnotationFact

An independently identified schema annotation fact.

AnnotationFactId

Identity of an independent annotation fact.

CanonicalValueRange

An exact-domain, non-empty canonical value range.

CanonicalValueSet

A non-empty exact-domain canonical value set.

DeclaredIdentityFingerprint

A domain-safe fingerprint of direct fact identity and meaning.

DeclaredSchema

A validated normalized graph of direct schema facts.

DiagnosticLabel

A secondary source label attached to a schema diagnostic.

DocText

A validated non-empty documentation payload.

DocumentFingerprint

A domain-safe source-document fingerprint.

DocumentId

A normalized, relative, forward-slash schema source identifier.

FunctionBody

Decoded provider-native function body text retained verbatim.

FunctionFact

A function declaration with structured signature and decoded body text.

FunctionParameter

One ordered function parameter.

FunctionReturnElement

One ordered element in a function return signature.

FunctionSignature

A validated ordered function signature.

OwnsFact

A direct ownership fact.

OwnsFactId

Identity of a direct ownership declaration.

PlaysFact

A direct role-playing fact.

PlaysFactId

Identity of a direct role-playing declaration.

RegexPattern

A validated regular-expression payload retained without a regex engine.

RelatesFact

A direct related-role fact, optionally specializing a parent role.

RelatesFactId

Identity of a direct related-role declaration.

SchemaDiagnostic

A stable contract diagnostic enriched with schema source locations.

SchemaDiagnostics

One or more schema diagnostics produced by a fail-closed operation.

SourceSpan

A byte-exact source span with one-based line and column positions.

SourcedSchemaFact

A direct fact paired with the one source span that owns it.

StructFact

A named struct declaration with ordered, non-empty built-in fields.

StructField

One ordered field in a struct declaration.

SubFact

A direct subtype fact.

SubFactId

Identity of a direct subtype edge.

TypeFact

Existence of an entity, relation, or attribute type.

ValueFact

An attribute scalar-domain fact.

ValueFactId

Identity of an attribute value declaration.

Enums

AnnotationKindId

Stable identity of a schema annotation kind.

AnnotationSubjectId

A structural fact that may carry an independent annotation.

CanonicalValueRangeViolation

Precise validation failure for canonical range bounds.

CanonicalValueSetViolation

Precise validation failure for a raw @values member sequence.

CollectionMode

The closed collection semantics of an ownership or related-role fact.

FunctionReturnMode

Native function return cardinality and ordered shape.

SchemaAnnotationValue

A closed, kind-safe schema annotation payload.

SchemaFact

A validated, atomic direct schema fact.

SchemaFactId

Stable identity of any Phase 2 schema fact.

TypeReference

A type reference used by a function signature.

Constants

MAX_DOCUMENT_ID_BYTES

Maximum UTF-8 length of a normalized schema document identifier.

Functions

decode_declared_schema

Decode canonical bytes through private wire DTOs and every fact/schema constructor.

encode_declared_schema

Encode only a constructor-validated declared schema as canonical JSON.