Struct CodeGraphState 

pub struct CodeGraphState {
    pub nodes: RecordBatch,
    pub edges: RecordBatch,
    pub workspace_root: PathBuf,
    pub graph_dir: PathBuf,
    pub cargo_path: PathBuf,
    pub sync_publisher: Option<CodeGraphPublisher>,
}

Mutable state for the CodeGraph NATS service.

Fields

nodes: RecordBatch

All code nodes as a single Arrow RecordBatch.

edges: RecordBatch

All code edges as a single Arrow RecordBatch.

workspace_root: PathBuf

Workspace root for running cargo commands.

graph_dir: PathBuf

Directory where nodes.parquet / edges.parquet live.

cargo_path: PathBuf

Absolute path to cargo binary (resolved at startup, not runtime).

sync_publisher: Option<CodeGraphPublisher>

EX-3184: Optional NATS sync publisher — publishes updates for cross-agent sync. None when running without --nats-url (offline mode).

Implementations

impl CodeGraphState

pub fn load( graph_dir: &Path, workspace_root: &Path, cargo_path: Option<&Path>, ) -> Self

Load from Parquet files in graph_dir, falling back to empty batches.