[kibwen]

Cargo makes it trivial to add dependencies to a project (which themselves may have their own dependencies), and Rust has been designed with versioning in mind from the start so that even incompatible versions of the same dependencies can exist in your dependency tree without any problems whatsoever. 63 dependency crates isn't insanity when your tools take 100% care of them for you. To me, a large collection of dependencies represents a proper and fine-grained separation of concerns.