# CHANGELOG: wayland-scanner
## Unreleased
## 0.30.0-beta.6
- Generated enums now derive `Ord` and `Hash`.
- The scanner now generates constants for the opcode values of the protocol messages.
## 0.30.0-alpha1
Full rework of the crate together of the reworks of `wayland-client` and `wayland-server`.
The code generation is now achieved using procedural macros rather than build scripts.