Cargo

Cargo is a package manager for Rust, a systems programming language. It is used to manage Rust projects and their dependencies. With Cargo, you can easily build, test, and share your Rust code.

Key Features

  • Dependency Management: Cargo allows you to specify the libraries your project depends on, automatically downloading them for you.
  • Build System: It provides commands to build your project and manage versions of dependencies.
  • Testing: Cargo simplifies testing Rust code with built-in support for unit tests.

Getting Started

To start using Cargo, follow these steps:

  1. Install Rust: If you don’t have Rust installed, you can download it from rust-lang.org.
  2. Create a New Project: Use the command cargo new project_name to create a new Rust project.
  3. Add Dependencies: Modify the Cargo.toml file to include any external libraries.

Example Cargo.toml

[package]
name = "my_project"
version = "0.1.0"
edition = "2018"

[dependencies]
serde = "1.0"

For more detailed information, consider visiting the Cargo documentation.