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Rust Cheat Sheet

Print-ready cheat sheet for Rust, organized for fast lookup, study, and desk-side use

Source
The Rust Programming Language (doc.rust-lang.org)
License
MIT
Variants
3 download options
Updated
2026-03-27

Sample

What's in this cheat sheet

Hello World

fn main() {
    println!("Hello, World!");
}

Cargo Commands

cargo new my_project    # create new project
cargo build             # compile (debug)
cargo build --release   # compile (optimized)
cargo run               # build and run
cargo test              # run tests

Project Structure

Cargo.tomlProject manifest (dependencies, metadata)
src/main.rsBinary crate entry point
src/lib.rsLibrary crate root
tests/Integration tests directory

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