Rust Handy Commands

Cargo Commands

# Create new project
cargo new project_name

# Build project
cargo build

# Build for release
cargo build --release

# Run project
cargo run

# Run tests
cargo test

# Check code without building
cargo check

# Format code
cargo fmt

# Run linter
cargo clippy

Common Patterns

Pattern Matching

match value {
    Some(x) => println!("{}", x),
    None => println!("nothing"),
}

Error Handling

let result = operation()?;