Even faster rust builds in Gitlab CI

Getting even faster builds out of rust on Gitlab CI


9 minute read

tl;dr - I applied a few patterns I’ve used on other projects to a Gitlab CI-powered rust project to achieve <2min builds. Basically just caching at different layers – caching via the docker image builder pattern at the docker level, aggressive caching with Gitlab CI at the CI runner level, also one more step of combining some build steps (probably unnecessarily).