Module rustc_feature::unstable
source ยท Expand description
List of the unstable feature gates.
Macrosยง
- declare_
features ๐ - status_
to_ ๐enum
Structsยง
- A set of features to be used by later passes.
Enumsยง
- Feature
Status ๐
Constantsยง
- Some features are not allowed to be used together at the same time, if the two are present, produce an error.
- NUM_
FEATURES ๐ - Unstable language features that are being implemented or being considered for acceptance (stabilization) or removal.