pub async fn load_custom_graph(
db_config: DatabaseConfiguration,
load_config: DataLoadConfiguration,
vertex_collections: Vec<CollectionInfo>,
edge_collections: Vec<CollectionInfo>,
) -> Result<GraphLoader, GraphLoaderError>pub async fn load_custom_graph(
db_config: DatabaseConfiguration,
load_config: DataLoadConfiguration,
vertex_collections: Vec<CollectionInfo>,
edge_collections: Vec<CollectionInfo>,
) -> Result<GraphLoader, GraphLoaderError>