I do work with #git branches a lot, switching forth and back between them, rebasing and executing commands on many source code states (e.g. git rebase --exec …, or git bisect).
The #RustLang survey shows that slow compilation and high disk space usage are an important concern for users of the language.
When performing the workflows mentioned above, they hit especially hard and have a high cost. I really hope these are a top priority in the development of Rust.
