pub unsafe extern "C" fn igraph_weighted_biadjacency(
graph: *mut igraph_t,
types: *mut igraph_vector_bool_t,
weights: *mut igraph_vector_t,
biadjmatrix: *const igraph_matrix_t,
directed: igraph_bool_t,
mode: igraph_neimode_t,
) -> igraph_error_t