Deep-dive theoretical references and memory layout blueprints for every fundamental layer of the Rust language and runtime.
How Rust manages memory without garbage collection through exclusive ownership, transfer semantics, and deterministic drops.
Compile-time enforcement of the fundamental law of systems safety: multiple immutable readers OR exactly one mutable writer.
How Rust 2018+ computes live ranges based on Control Flow Graphs (CFG) rather than rigid lexical scope blocks.
Generic lifetime annotations ('a), compiler elision rules, and subtyping relationships (Covariance vs Invariance).
Memory indirection primitives for recursive data structures, single-threaded shared ownership, and atomic thread-safe reference counting.
Bypassing static borrow checker restrictions when you have an immutable reference but need to mutate inner state.
The two foundational auto-traits that guarantee multi-threaded memory safety and compile-out data races.
Actor-style concurrency following the philosophy: Do not communicate by sharing memory; share memory by communicating.
Poll-based cooperative multitasking, zero-cost state machines, Wakers, and Tokio multi-threaded work-stealing reactor.
The superpowers of Unsafe Rust, raw pointers (*const T / *mut T), FFI boundaries, and maintaining soundness invariants.
Monomorphization and inlining vs VTables and fat pointer trait objects (`Box<dyn Trait>`).
How Rust guarantees deterministic cleanup of files, sockets, locks, and heap buffers the exact instant scopes exit.