pub unsafe extern "C" fn igraph_community_leiden_simple(
graph: *const igraph_t,
weights: *const igraph_vector_t,
objective: igraph_leiden_objective_t,
resolution: igraph_real_t,
beta: igraph_real_t,
start: igraph_bool_t,
n_iterations: igraph_int_t,
membership: *mut igraph_vector_int_t,
nb_clusters: *mut igraph_int_t,
quality: *mut igraph_real_t,
) -> igraph_error_t