# Current Learning State ## Position **Book:** Rust Book (Brown University edition) - Chapter 7 (Modules) **Status:** Ready to start Module exercises **Last Updated:** 2026-01-12 ## Recent Concepts Covered - Variables and mutability - Data types and functions - Control flow (if/else, loops) - Ownership and borrowing - Structs and enums - Pattern matching ## Current Understanding Level - **Ownership:** Ambivalent (normal at this stage) - needs more practice - **Basic syntax:** Comfortable - **Modules:** Starting now ## Next Learning Target Module exercises from Milestone 4: 1. Multi-Module Note-Taking CLI 2. Calculator Plugin System 3. Wallet Module Structure (crypto-focused) ## Ready for Exercise Difficulty **Medium** - Multiple concepts, some ambiguity, 1-2 hours ## Notes - Feeling eager to build but worried about forgetting concepts - Need spaced repetition through practical exercises - Ready for crypto-domain applications