indradb_plugin_host::util

Function map

Source 
pub fn map<'a, M: VertexMapper>(
    txn: &(dyn Transaction<'a> + 'a),
    mapper: Arc<M>,
) -> Result<(), Error>
Expand description

Runs an operation on all vertices in the datastore.

ยงArguments

  • mapper: Specified options and the map operation to run.
  • database: The database.