// Cargo is the Rust package manager. It downloads your Rust project's dependencies,
// compiles your project, creates packages, and uploads them to crates.io.
// See also: https://doc.rust-lang.org/cargo/

// To create a blank application:
cargo new hello_world // or cargo new --bin hello_world

// To create a blank library:
cargo new --lib hello_world

// Build a project without optimizations (in debug mode).
cargo build

// Compile and check a project for errors (faster than cargo build)
cargo check

// Build a project with all optimizations turned on
cargo build --release

// Build and run a binary application with Cargo (in debug mode).
cargo run

// Run the project tests (from src/ and tests/)
cargo test

// Generate rustdoc documentation for your package
cargo doc

// Publishes your package to the registry, using information from Cargo.toml
cargo publish

// Updates dependencies in Cargo.lock
cargo update            // update all
cargo update -p rand    // update just "rand" crate

// Clean all build files
cargo clean

// Search for a package
cargo search

// Build and install a binary package into ~/.cargo/bin/
cargo install