# Change Log
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).
## [Unreleased]
## [0.4.1] - 2018-01-02
### Changed
- Use longer lifetimes in return types. By [tmiasko](https://github.com/tmiasko).
## [0.4.0] - 2018-12-13
### Added
- `Error::pos()`.
## [0.3.0] - 2018-10-29
### Changed
- Store text nodes as `&str` when possible. On an XML with a lot of simple text can be ~2x faster.
- `Document` no longer implements `PartialEq`.
### Fixed
- Entity and character references resolving inside a text.
## [0.2.0] - 2018-10-08
### Added
- `Error::EntityReferenceLoop`.
- Nested entity references support.
### Changed
- `Attribute::namespace` will return `Option` now.
- `ExpandedName::namespace` will return `Option` now.
- `Namespace::name` will return `Option` now.
- `Node::resolve_tag_name_prefix` will return `Option` now.
- `Node::lookup_namespace_uri` accepts `Option<&str>` and not `&str` now.
- Performance optimizations.
### Removed
- `ExpandedName::has_namespace`. `ExpandedName::namespace` will return `Option` now.
- `Error::NestedEntityReference`.
[Unreleased]: https://github.com/RazrFalcon/roxmltree/compare/v0.4.1...HEAD
[0.4.1]: https://github.com/RazrFalcon/roxmltree/compare/v0.4.0...v0.4.1
[0.4.0]: https://github.com/RazrFalcon/roxmltree/compare/v0.3.0...v0.4.0
[0.3.0]: https://github.com/RazrFalcon/roxmltree/compare/v0.2.0...v0.3.0
[0.2.0]: https://github.com/RazrFalcon/roxmltree/compare/v0.1.0...v0.2.0