Small Rust Projects

Welcome to this collection of small Rust projects designed to help you get hands-on experience with Rust,
explore its syntax, and become familiar with its core features.

Each submodule focuses on a specific Rust concept or technique through clean, practical examples.

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Submodules Overview

Project Name	Description	GitHub Link (main branch)
atomic_reference_count	Efficient atomic reference counting	View on GitHub
build_your_own_shell	Learn to build a simple shell in Rust	View on GitHub
dynamic_dispatch	Dynamic dispatch pattern in Rust	View on GitHub
filter_out_even_numbers	Filter odd numbers from integer lists in procedural and functional programming	View on GitHub
grouping_and_counting	Count and group string by length	View on GitHub
guess_number	Simple number guessing game	View on GitHub
multi_threaded_program	Rust multi-threading examples	View on GitHub
simple_grep	Simple grep implementation in Rust	View on GitHub
sum_of_squares_of_integers	Sum of squares computations in procedural and functional programming	View on GitHub
uuid_based_collections	Collections keyed by UUIDs	View on GitHub

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Getting Started

# Clone the repo including all submodules
git clone --recurse-submodules <your-repo-url>

# Or if already cloned, initialize and update submodules
git submodule update --init --recursive

Each submodule is pinned to a specific commit for reproducibility. To update submodules to their latest main commits:

git submodule foreach 'git checkout main && git pull origin main'
git add .
git commit -m "Update submodules to latest main branch commits"
git push