Trait WorldDeserializer 

pub trait WorldDeserializer {
    type TypeId: for<'de> Deserialize<'de>;

    // Required methods
    fn unmap_id(
        &self,
        type_id: &Self::TypeId,
    ) -> Result<ComponentTypeId, UnknownType>;
    fn register_component(
        &self,
        type_id: Self::TypeId,
        layout: &mut EntityLayout,
    );
    fn deserialize_component_slice<'a, 'de, D>(
        &self,
        type_id: ComponentTypeId,
        storage: UnknownComponentWriter<'a>,
        deserializer: D,
    ) -> Result<(), <D as Deserializer<'de>>::Error>
       where D: Deserializer<'de>;
    fn deserialize_component<'de, D>(
        &self,
        type_id: ComponentTypeId,
        deserializer: D,
    ) -> Result<Box<[u8]>, <D as Deserializer<'de>>::Error>
       where D: Deserializer<'de>;
}

Describes a type which knows how to deserialize the components in a world.

Required Associated Types

type TypeId: for<'de> Deserialize<'de>

The stable type ID used to identify each component type in the serialized data.

Required Methods

fn unmap_id( &self, type_id: &Self::TypeId, ) -> Result<ComponentTypeId, UnknownType>

Converts the serialized type ID into a runtime component type ID.

fn register_component(&self, type_id: Self::TypeId, layout: &mut EntityLayout)

Adds the specified component to the given entity layout.

fn deserialize_component_slice<'a, 'de, D>( &self, type_id: ComponentTypeId, storage: UnknownComponentWriter<'a>, deserializer: D, ) -> Result<(), <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserializes a slice of components and inserts them into the given storage.

fn deserialize_component<'de, D>( &self, type_id: ComponentTypeId, deserializer: D, ) -> Result<Box<[u8]>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserializes a single component and returns it as a boxed u8 slice.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> WorldDeserializer for Registry<T>

where T: TypeKey,

type TypeId = T