Rust Core Knowledge Full Reference : See advanced.md for builder pattern, advanced traits, async patterns (join!/select!/spawn), custom errors with thiserror, and production configuration. Deep Knowledge : Use with technology: for comprehensive documentation. Ownership System Rust's memory safety is guaranteed through its ownership system without a garbage collector. The Three Ownership Rules 1. Each value in Rust has an owner 2. There can only be one owner at a time 3. When the owner goes out of scope, the value will be dropped Move Semantics (Heap Data) Copy Semantics (Stack Data) Types imp…