# 1.0.8
* Update to Rust 2018 edition.
# 1.0.7
* Refactoring to make safety invariants clearer.
# 1.0.6
* Replace an internal unsafe function with `str::as_mut_bytes`
# 1.0.5
* Link to README from Cargo manifest
# 1.0.4
* Minor refactoring to make code simpler
# 1.0.3
* Update to unicode-segmentation 1.0.
# 1.0.2
* Minor refactoring to make unsafe code more readable
# 1.0.1
* Improved documentation
# 1.0.0
* Initial release