Stability guarantees

This page gives an overview of our stability guarantees.

RFCs

• RFC 1105 api evolution
• RFC 1122 language semver

Blog posts

• Stability as a Deliverable

rustc-dev-guide links

• Stabilizing library features
• Stabilizing language features
• What qualifies as a bug fix?

Exemptions

Even if some of our infrastructure can be used by others, it is still considered internal and comes without stability guarantees. This is a non-exhaustive list of components without stability guarantees:

• The CLIs and environment variables used by remote-test-client / remote-test-server