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Resolves Step 1
Task
Provide your own implementation of [doubly linked list][11] data structure. It should be [thread safe][12] without a necessity to use explicit synchronization primitives (like
Arc<Mutex<T>>) on top of it.Prove your implementation correctness with tests. Provide both single-threaded and multi-threaded examples of usage.
Solution
Provided doubly linked list implementation with inner
Arc<Mutex<T>>(not on top of it) and tests closely mimicking std doubly linked list api.