https://www.compilemymind.com/tags/ownership/ Recent content in Ownership on Compile My Mind Hugo en Sun, 26 Jul 2026 18:50:00 +0200 https://www.compilemymind.com/posts/rust-ownership-borrowing-practical-mental-model/ Tue, 21 Jul 2026 11:47:15 +0300 https://www.compilemymind.com/posts/rust-ownership-borrowing-practical-mental-model/ <p>Rust ownership is not a collection of arbitrary compiler restrictions. It is a static accounting system for three questions:</p> <ol> <li>Who is responsible for a value?</li> <li>Who may access it right now?</li> <li>How long is that access valid?</li> </ol> <p>If you trace those three facts instead of fighting individual error messages, moves, references, slices, and lifetimes become variations of one model.</p> <p><figure> <img src="https://www.compilemymind.com/posts/rust-ownership-borrowing-practical-mental-model/concept-flow.svg" alt="Rust ownership diagram showing one owner, shared borrows or one mutable borrow, and the value being dropped at the end of its scope" width="1200" height="720" loading="lazy" decoding="async"> </figure></p>