Struct DehydratedState 

pub struct DehydratedState {
    pub entries: Vec<DehydratedEntry>,
}

Available on crate feature client only.

A portable snapshot of all cached query state.

Produced by QueryClient::dehydrate and consumed by QueryClient::hydrate. Can be persisted to disk or sent over a network for state restoration.

Type erasure

Because QueryClient uses type-erased buckets, DehydratedState stores TypeId values but cannot perform typed deserialization internally. Callers that know the concrete T and E types should iterate entries and use QueryClient::set_query_data for each matching entry.

Example

use gpui_query::client::{DehydratedState, DehydratedEntry};
use std::any::TypeId;

// DehydratedState can be constructed directly
let state = DehydratedState::default();
assert!(state.entries.is_empty());

// Entries can be created and added
let entries = vec![DehydratedEntry {
    key: "users".to_string(),
    type_id: TypeId::of::<(String, String)>(),
    kind: "query",
}];
let state = DehydratedState { entries };
assert_eq!(state.entries.len(), 1);

Fields

entries: Vec<DehydratedEntry>

All dehydrated cache entries.

Trait Implementations

impl Clone for DehydratedState

fn clone(&self) -> DehydratedState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DehydratedState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DehydratedState

fn default() -> DehydratedState

Returns the “default value” for a type.