Compiler Internals

This folder contains documentation about Rust compiler internals and low-level programming concepts.

Topics

Token Processing

• Compiler Tokens - Understanding lexxing and parsing stages

Low-Level Mechanics

• Lifetime.md - Variable lifetimes and borrowing rules
• Non-Lexical Lifetimes - NLL and borrow checker improvements
• VTable.md - Virtual function tables and dynamic dispatch

Macros & Procedural Macros

• define_dal_transactions! Macro - Trait generation for database access layer operations

Advanced Topics

• Dynamic Dispatch - Runtime polymorphism and trait objects