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Serializable

script_bindings::serializable

Trait Serializable 

Source 
pub trait Serializable<D: DomTypes>: DomObject + MarkedAsSerializableInIdl
where
    Self: Sized,
{
    type Index: Copy + Eq + Hash;
    type Data;

    // Required methods
    fn serialize(
        &self,
        no_gc: &NoGC,
    ) -> Result<(NamespaceIndex<Self::Index>, Self::Data), ()>;
    fn deserialize(
        cx: &mut JSContext,
        owner: &D::GlobalScope,
        serialized: Self::Data,
    ) -> Result<DomRoot<Self>, ()>
       where Self: Sized;
    fn serialized_storage<'a>(
        data: StructuredData<'a, '_>,
    ) -> &'a mut Option<FxHashMap<NamespaceIndex<Self::Index>, Self::Data>>;
}
Expand description

Interface for serializable platform objects. https://html.spec.whatwg.org/multipage/#serializable

Required Associated Types§

Source

type Index: Copy + Eq + Hash

Source

type Data

Required Methods§

Source

fn serialize( &self, no_gc: &NoGC, ) -> Result<(NamespaceIndex<Self::Index>, Self::Data), ()>

https://html.spec.whatwg.org/multipage/#serialization-steps

Source

fn deserialize( cx: &mut JSContext, owner: &D::GlobalScope, serialized: Self::Data, ) -> Result<DomRoot<Self>, ()>
where Self: Sized,

https://html.spec.whatwg.org/multipage/#deserialization-steps

Source

fn serialized_storage<'a>( data: StructuredData<'a, '_>, ) -> &'a mut Option<FxHashMap<NamespaceIndex<Self::Index>, Self::Data>>

Returns the field of [StructuredDataReader]/[StructuredDataWriter] that should be used to read/store serialized instances of this type.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§