Method contains_change

atomic-core/src/pristine/span_index.rs:25–27

Whether `change_id`'s spans have already been loaded.

(&self, change_id: u64)

impl VertexSpanIndex {
    /// Whether `change_id`'s spans have already been loaded.
    pub(crate) fn contains_change(&self, change_id: u64) -> bool {
        self.spans.contains_key(&change_id)
    }

    /// Install the full span set for a change (called once after a range scan).
    pub(crate) fn insert_change(&mut self, change_id: u64, set: BTreeSet<(u64, u64)>) {