Enum ion_schema::types::TypeDefinition

pub enum TypeDefinition {
    Named(TypeDefinitionImpl),
    Anonymous(TypeDefinitionImpl),
    BuiltIn(BuiltInTypeDefinition),
}

Represents a TypeDefinition which stores a resolved ISL type using TypeStore

Variants

Named(TypeDefinitionImpl)

Anonymous(TypeDefinitionImpl)

BuiltIn(BuiltInTypeDefinition)

Implementations

impl TypeDefinition

pub fn named<A: Into<String>, B: Into<Vec<Constraint>>>(
    name: A,
    constraints: B
) -> TypeDefinition

Creates a named TypeDefinition using the IslConstraint defined within it

pub fn anonymous<A: Into<Vec<Constraint>>>(constraints: A) -> TypeDefinition

Creates an anonymous TypeDefinition using the IslConstraint defined within it

pub fn constraints(&self) -> &[Constraint]

Provides the underlying constraints of TypeDefinitionImpl

pub fn get_occurs_constraint(&self, validation_constraint_name: &str) -> Range

Returns an occurs constraint as range if it exists in the TypeDefinition otherwise returns occurs: required

Trait Implementations

impl Clone for TypeDefinition

fn clone(&self) -> TypeDefinition

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TypeDefinition

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<TypeDefinition> for TypeDefinition

fn eq(&self, other: &TypeDefinition) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeValidator for TypeDefinition

fn is_valid(&self, value: &IonSchemaElement, type_store: &TypeStore) -> bool

If the specified value violates one or more of this type’s constraints, returns false, otherwise true

fn validate(
    &self,
    value: &IonSchemaElement,
    type_store: &TypeStore
) -> ValidationResult

Returns Err(violation) with details as to which constraints were violated, otherwise returns Ok(()) indicating no violations were found during the validation

impl StructuralPartialEq for TypeDefinition