What's wrong with learning a new technology on the job?
Rust leaves a lot of improvements to its standard library to the community, so these improvements start off as separate libraries for faster iteration. The most recent example I remember is the hashbrown crate replacing the standard HashMap.
Rust leaves a lot of improvements to its standard library to the community, so these improvements start off as separate libraries for faster iteration. The most recent example I remember is the hashbrown crate replacing the standard HashMap.