Rust Concepts: dyn Trait, Custom Iterators, Deref/Drop & Axum REST API (Part 5)

This is Part 5 of the Core Rust Concepts series.

Part 1 — Ownership, Borrowing, Lifetimes, Traits, Result/Option, Pattern Matching

Part 2 — Closures, Iterators, Generics, Enums, Smart Pointers, Async/Await

Part 3 — Macros, Modules, Testing, Unsafe Rust, FFI

Part 4 — Threads, Channels, Send/Sync, Mutex, Atomics, clap