cargo-add

Add dependencies to a Rust project's `Cargo.toml` file.

Add the latest version of a dependency to the current project

$ cargo add [dependency]

Add a specific version of a dependency

$ cargo add [dependency]@[version]

Add a dependency and enable one or more specific features

$ cargo add [dependency] --features [feature_1],[feature_2]

Add an optional dependency, which then gets exposed as a feature of the crate

$ cargo add [dependency] --optional

Add a local crate as a dependency

$ cargo add --path [path/to/crate]

Add a development or build dependency

$ cargo add [dependency] --[dev|build]

Add a dependency with all default features disabled

$ cargo add [dependency] --no-default-features