Language maturity / stability


Can Rust’s language / APIs have maturity / stability indicators?

An idea borrowed by Node where some parts of their APIs are marked as “experimental” while the core API is marked as “stable”.

More info:

Does something like this already exist?


In the docs there are stability marker for everything.

You used the wrong tag by the way, meta is for discussion about the forum.


Yes, this exists and is used extensively through out the standard library:


Thanks, I must be going blind for not seeing it earlier! =)