constellation_traits::structured_data::serializable

Trait BroadcastClone

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pub(crate) trait BroadcastClone
where
    Self: Sized,
{
    type Id: Eq + Hash + Copy;

    // Required methods
    fn clone_for_broadcast(&self) -> Option<Self>;
    fn source(
        data: &StructuredSerializedData,
    ) -> &Option<HashMap<Self::Id, Self>>;
    fn destination(
        data: &mut StructuredSerializedData,
    ) -> &mut Option<HashMap<Self::Id, Self>>;
}

Required Associated Types§

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type Id: Eq + Hash + Copy

The ID type that uniquely identify each value.

Required Methods§

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fn clone_for_broadcast(&self) -> Option<Self>

Clone this value so that it can be reused with a broadcast channel. Only return None if cloning is impossible.

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fn source(data: &StructuredSerializedData) -> &Option<HashMap<Self::Id, Self>>

The field from which to clone values.

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fn destination( data: &mut StructuredSerializedData, ) -> &mut Option<HashMap<Self::Id, Self>>

The field into which to place cloned values.

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§