A pass that annotates every item and method with its stability level, propagating default levels lexically from parent to children ast nodes.
pub use self::StabilityLevel::*;
- An entry in the
- A stability index, giving the stability level for items and methods.
- An override option for eval_stability.
- Result of
- Checks whether an item marked with
deprecated(since="X")is currently deprecated (i.e., whether X is not greater than the current rustc version).