Cargo Reference - The Cargo Book

## Cargo Reference

Now that you have an overview of how to use Cargo and have created your first crate, you may be interested in more details in the following areas.

The reference covers the details of various areas of Cargo.

- Specifying Dependencies
- The Manifest Format
- Configuration
- Environment Variables
- Build Scripts
- Publishing on crates.io
- Package ID Specifications
- Source Replacement
- External Tools