This crate provides attribute macros for specifying API stability of public API items of a crate.
The Rust standard library has a concept of API
stability and custom
attributes for managing that on a per-item basis, but most of these
attributes are not available for normal crates to use, with the exception of
attribute. This crate seeks to provide similar attributes on stable Rust,
though tuned more toward what the needs of normal crate authors.
For complete examples of how to use this crate, check out the source code
in the stability repository.
Currently, only the
#[unstable] attribute is available.
Please see the documentation of that macro for an explanation on what it
does and how to use it.
Mark an API as unstable.