spacetimedb::messages::websocket

Struct SubscriptionUpdate

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pub struct SubscriptionUpdate<F>
where
    F: WebsocketFormat,
{
    pub database_update: DatabaseUpdate<F>,
    pub request_id: u32,
    pub total_host_execution_duration_micros: u64,
}
Expand description

Response to Subscribe containing the initial matching rows.

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§database_update: DatabaseUpdate<F>

A DatabaseUpdate containing only inserts, the rows which match the subscription queries.

§request_id: u32

An identifier sent by the client in requests. The server will include the same request_id in the response.

§total_host_execution_duration_micros: u64

The overall time between the server receiving a request and sending the response.

Trait Implementations§

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impl<'de, F> Deserialize<'de> for SubscriptionUpdate<F>
where F: WebsocketFormat + Deserialize<'de>,

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fn deserialize<D>( deserializer: D, ) -> Result<SubscriptionUpdate<F>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given deserializer.
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impl<F> Serialize for SubscriptionUpdate<F>
where F: WebsocketFormat + Serialize,

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fn serialize<S>( &self, __serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize self in the data format of S using the provided serializer.
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impl<F> SpacetimeType for SubscriptionUpdate<F>
where F: WebsocketFormat + SpacetimeType + 'static,

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fn make_type<S>(__typespace: &mut S) -> AlgebraicType
where S: TypespaceBuilder,

Returns an AlgebraicType representing the type for Self in SATS and in the typing context in typespace. This is used by the automatic type registration system in Rust modules. Read more

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