Struct MemoryConfig 

pub struct MemoryConfig {
    pub write_key: String,
    pub max_items: usize,
    pub max_fetch_size: usize,
}

Configuration options for the in-memory data store.

This struct provides the configuration parameters needed to create a new MemoryStore instance. It controls the store’s identification, capacity, and fetch size limits.

Examples

use transientdb::{MemoryConfig, MemoryStore};

let config = MemoryConfig {
    write_key: "my-store".into(),
    max_items: 1000,
    max_fetch_size: 1024 * 1024, // 1MB
};

let store = MemoryStore::new(config);

Fields

write_key: String

Key used to identify writes to this store. This is included in the metadata of each batch of data fetched from the store.

max_items: usize

Maximum number of items to store before old items are removed. Once this limit is reached, adding new items will remove the oldest items to make space.

max_fetch_size: usize

Maximum size in bytes that can be fetched in a single operation. This prevents memory spikes during fetch operations by limiting the amount of data returned.

Trait Implementations

impl Clone for MemoryConfig

fn clone(&self) -> MemoryConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.