Introduction to Embedded Rust - Ownership and Borrowing - Part 4

Master Rust's ownership and borrowing system through this comprehensive 42-minute video tutorial that breaks down the seven fundamental rules governing memory management in embedded systems. Learn how Rust achieves memory safety without garbage collection or runtime overhead by exploring ownership transfers, automatic memory deallocation, and reference handling using stack-based examples specifically designed for embedded development. Discover the differences between Copy trait types and move semantics, understand scoping rules and automatic cleanup, and explore borrowing patterns including the critical rule allowing either multiple immutable references or one mutable reference at a time. Examine how references prevent dangling pointer bugs, work with partial moves in compound types like tuples and structs, and utilize slice operations including split_at_mut() for buffer manipulation in bare-metal programming. Unlike typical Rust tutorials that rely on heap-allocated types, this tutorial focuses exclusively on stack-only data structures that mirror real embedded development constraints, making it particularly relevant for systems programming where performance and memory safety are paramount.