Static Types Make It Easier Work on Projects Sporadically

It’s easier to work on projects intermittently when a strongly typed programming language is used like Rust. That’s because becoming proficient in a codebase often entails holding the whole program in you head. Types provide mental shortcuts around the flow of data–you can skim the program by reading the static types to trace the flow of data and transformations (read the input arg types and return type) without needing to fully read or understand the contents of a method or function. In dynamic programming languages like Clojure you need to pay closer attention to what each step of the program does to anticipate what values are being used where.