Struct EntityTypeDescription

pub struct EntityTypeDescription { /* private fields */ }

Struct which carries enough information that it can impl Core’s EntityTypeDescription

Implementations

impl EntityTypeDescription

pub fn new(schema: &ValidatorSchema, type_name: &EntityType) -> Option<Self>

Create a description of the given type in the given schema. Returns None if the given type is not in the given schema.

Trait Implementations

impl Debug for EntityTypeDescription

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

Formats the value using the given formatter.

impl EntityTypeDescription for EntityTypeDescription

fn entity_type(&self) -> EntityType

Get the EntityType this EntityTypeDescription is describing

fn attr_type(&self, attr: &str) -> Option<SchemaType>

Do entities of this type have the given attribute, and if so, what type?

fn tag_type(&self) -> Option<SchemaType>

If this entity has tags, what type should the tags be?

fn required_attrs<'s>(&'s self) -> Box<dyn Iterator<Item = SmolStr> + 's>

Get the names of all the required attributes for this entity type.

fn allowed_parent_types(&self) -> Arc<HashSet<EntityType>>

Get the entity types which are allowed to be parents of this entity type.

fn open_attributes(&self) -> bool

May entities with this type have attributes other than those specified in the schema