icu_harfbuzz 
Using ICU4X as the Unicode Database back end for HarfBuzz.
Examples
See tutorials/rust/harfbuzz in the ICU4X repo for an example.
If you wish to load data dynamically, you can individually load [GeneralCategoryData], [CombiningClassData],
[MirroringData], [ScriptData], [ComposeData], [DecomposeData] and set them as the relevant funcs.
More Information
For more information on development, authorship, contributing etc. please visit ICU4X home page.