Method is_empty

atomic-core/src/merge/resolved.rs:77–79

Returns `true` if no resolution state is present at all. We must consult **every** field — `merged`, `skip` and `unresolved_forks` — because the resolved-output writer takes a fast path through `output_graph_content` when this returns `true`, and that fast path honours none of them. A resolution that's only a skip set (e.g. a fork settled by change-DAG supersession where the winner is emitted as

(&self)

    /// are dropped) must NOT trip the fast path or the loser bytes
    /// would still be written.
    pub fn is_empty(&self) -> bool {
        self.merged.is_empty() && self.skip.is_empty() && self.unresolved_forks.is_empty()
    }

    /// Record merged content for the lead vertex of a resolved SCC.
    pub fn insert_merged(&mut self, vid: VertexId, content: Vec<u8>) {