This continues the pattern of eliminating states that don't have a clear meaning. In this case, according to the MDN documentation for aria-sort, the default value for that ARIA property is none. This means that specifying aria-sort="none" is synonymous with not specifying it at all. So, like other AccessKit enums such as AutoComplete, I think it's best to not have a None value, which is what SortDirection::Unsorted really is; instead, the user just shouldn't set the property at all.
This continues the pattern of eliminating states that don't have a clear meaning. In this case, according to the MDN documentation for
aria-sort, the default value for that ARIA property isnone. This means that specifyingaria-sort="none"is synonymous with not specifying it at all. So, like other AccessKit enums such asAutoComplete, I think it's best to not have aNonevalue, which is whatSortDirection::Unsortedreally is; instead, the user just shouldn't set the property at all.