Type Alias loro_internal::event::ListDiffItem

pub type ListDiffItem = DeltaItem<ListDiffInsertItem, ListDeltaMeta>;

Aliased Type

enum ListDiffItem {
    Retain {
        len: usize,
        attr: ListDeltaMeta,
    },
    Replace {
        value: ArrayVec<ValueOrHandler, 8>,
        attr: ListDeltaMeta,
        delete: usize,
    },
}

Variants

Retain

Fields

len: usize

attr: ListDeltaMeta

Replace

This is the combined of a delete and an insert.

They are two separate operations in the original Quill Delta format. But the order of two neighboring delete and insert operations can be swapped without changing the result. So Quill requires that the insert always comes before the delete. So it creates room for invalid deltas by the type system. Using Replace is a way to avoid this.

Fields

value: ArrayVec<ValueOrHandler, 8>

attr: ListDeltaMeta

delete: usize