# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
## [0.5.0] - 2020-11-19
### Changed
- Introduce the `NumericIndex` type as a variant of `Index`.
## [0.4.0] - 2020-11-19
### Changed
- Rename `Identifier` to `Index` so the naming stays in line with that of the
Wasm spec's.
## [0.3.0] - 2020-11-19
### Changed
- Change the interface of `Integer`. It has been brought more in line with
`wast` crate's definition.
## [0.2.3] - 2020-11-13
### Added
- `Instruction` type export.
## [0.2.2] - 2020-11-13
### Added
- `instructions` macro export.
[Unreleased]: https://github.com/yagehu/wat-ast/compare/v0.2.1...HEAD
[0.5.0]: https://github.com/yagehu/wat-ast/compare/v0.4.0...v0.5.0
[0.4.0]: https://github.com/yagehu/wat-ast/compare/v0.3.0...v0.4.0
[0.3.0]: https://github.com/yagehu/wat-ast/compare/v0.2.3...v0.3.0
[0.2.3]: https://github.com/yagehu/wat-ast/compare/v0.2.2...v0.2.3
[0.2.2]: https://github.com/yagehu/wat-ast/compare/v0.2.1...v0.2.2