pub(crate) trait Transferable: DomObjectwhere
Self: Sized,{
type Index: Copy + Eq + Hash;
type Data;
// Required methods
fn transfer(&self) -> Fallible<(NamespaceIndex<Self::Index>, Self::Data)>;
fn transfer_receive(
owner: &GlobalScope,
id: NamespaceIndex<Self::Index>,
serialized: Self::Data,
) -> Result<DomRoot<Self>, ()>;
fn serialized_storage<'a>(
data: StructuredData<'a, '_>,
) -> &'a mut Option<HashMap<NamespaceIndex<Self::Index>, Self::Data>>;
// Provided method
fn can_transfer(&self) -> bool { ... }
}Required Associated Types§
Required Methods§
Sourcefn transfer_receive(
owner: &GlobalScope,
id: NamespaceIndex<Self::Index>,
serialized: Self::Data,
) -> Result<DomRoot<Self>, ()>
fn transfer_receive( owner: &GlobalScope, id: NamespaceIndex<Self::Index>, serialized: Self::Data, ) -> Result<DomRoot<Self>, ()>
fn serialized_storage<'a>( data: StructuredData<'a, '_>, ) -> &'a mut Option<HashMap<NamespaceIndex<Self::Index>, Self::Data>>
Provided Methods§
fn can_transfer(&self) -> bool
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.