destack:schema import destack:schema Classes - Schema — Runtime schema graph for T. Structs - Attribute — Schema attribute. - Issue — Schema validation issue. - LengthConstraint — Length constraint for strings and indexed collections. - PatternConstraint — Pattern constraint for strings. - RangeConstraint — Range constraint for ordered scalar values. - RefinementConstraint — User-defined refinement constraint. - SchemaDefinition — Schema definition. - SchemaElement — Schema element. - SchemaField — Schema field. - ValidationError — Schema validation error. Enums - IssueCode — Schema issue code. - SchemaKind — Schema graph node kind. Newtypes - Constraint — Schema constraint. Newtype interfaces - Refinement — Runtime schema refinement. Type aliases - AttributeValue — Schema attribute value. - Path — Path inside a validated value. - PathSegment — Path segment inside a validated value. Functions - fromType — Create a schema from reflected type metadata. - is — Return true when value satisfies schema. - issues — Return validation issues for value. - schema — Return the reflected schema for T. - validate — Validate value against schema.