Strictly speaking, Cargo isn't part of the Rust programming language itself. Cargo is a layer on top of Rust, and you can use the Rust compiler completely indep

Strictly speaking, Cargo isn't part of the Rust programming language itself. Cargo is a layer on top of Rust, and you can use the Rust compiler completely independently of Cargo. I think bazel, for example, can compile and handle dependencies without Cargo.