pub unsafe extern "C" fn igraph_subgraph_from_edges(
graph: *const igraph_t,
res: *mut igraph_t,
eids: igraph_es_t,
delete_vertices: igraph_bool_t,
) -> igraph_error_tpub unsafe extern "C" fn igraph_subgraph_from_edges(
graph: *const igraph_t,
res: *mut igraph_t,
eids: igraph_es_t,
delete_vertices: igraph_bool_t,
) -> igraph_error_t