Struct scrypto::prelude::TypeAggregator

pub struct TypeAggregator<C>
where
    C: CustomTypeKind<RustTypeId>,
{
    already_read_dependencies: IndexSet<[u8; 20]>,
    types: IndexMap<[u8; 20], TypeData<C, RustTypeId>>,
}

Fields

already_read_dependencies: IndexSet<[u8; 20]>

types: IndexMap<[u8; 20], TypeData<C, RustTypeId>>

Implementations

impl<C> TypeAggregator<C>

where C: CustomTypeKind<RustTypeId>,

pub fn new() -> TypeAggregator<C>

pub fn add_child_type_and_descendents<T>(&mut self) -> LocalTypeId

where T: Describe<C>,

Adds the dependent type (and its dependencies) to the TypeAggregator.

pub fn add_child_type( &mut self, type_id: RustTypeId, get_type_data: impl FnOnce() -> TypeData<C, RustTypeId> ) -> LocalTypeId

Adds the type’s TypeData to the TypeAggregator.

If the type is well known or already in the aggregator, this returns early with the existing index.

Typically you should use add_schema_descendents, unless you’re replacing/mutating the child types somehow. In which case, you’ll likely wish to call add_child_type and add_schema_descendents separately.

pub fn add_schema_descendents<T>(&mut self) -> bool

where T: Describe<C>,

Adds the type’s descendent types to the TypeAggregator, if they’ve not already been added.

Typically you should use add_child_type_and_descendents, unless you’re replacing/mutating the child types somehow. In which case, you’ll likely wish to call add_child_type and add_schema_descendents separately.