Module lock_join 

JOIN operations for locked data structures.

This module provides join operations between collections of locked values, enabling INNER JOIN, LEFT JOIN, RIGHT JOIN without unnecessary copying.

Example

use rust_queries_core::lock_join::LockJoinQuery;

let users: HashMap<String, Arc<RwLock<User>>> = /* ... */;
let orders: HashMap<String, Arc<RwLock<Order>>> = /* ... */;

let user_orders = LockJoinQuery::new(&users, &orders)
    .inner_join(
        User::id(),
        Order::user_id(),
        |user, order| (user.name.clone(), order.total)
    );

Structs

LockJoinQuery

A join query builder for locked data structures.

Traits

LockJoinable

Helper trait for creating join queries from locked collections.

LockJoinableCollection

Helper trait for collections that can participate in joins.