Trait graphql_tools::ast::ext::SchemaDocumentExtension

source · [−]
pub trait SchemaDocumentExtension {
    fn type_by_name(&self, name: &String) -> Option<TypeDefinition>;
    fn type_map(&self) -> HashMap<String, TypeDefinition>;
    fn directive_by_name(&self, name: &String) -> Option<DirectiveDefinition>;
    fn object_type_by_name(&self, name: &String) -> Option<ObjectType>;
    fn schema_definition(&self) -> SchemaDefinition;
    fn query_type(&self) -> ObjectType;
    fn mutation_type(&self) -> Option<ObjectType>;
    fn subscription_type(&self) -> Option<ObjectType>;
    fn is_subtype(&self, sub_type: &Type, super_type: &Type) -> bool;
    fn is_named_subtype(
        &self,
        sub_type_name: &String,
        super_type_name: &String
    ) -> bool;
    fn is_possible_type(
        &self,
        abstract_type: &TypeDefinition,
        possible_type: &TypeDefinition
    ) -> bool;
}

Required Methods

Implementors