usesuper::Molecule;pubmodalkanes;pubmodalkenes;pubmodalkynes;pubmodaromatics;pubmodcycloalkanes;pubfnall()->Vec<Molecule>{letmut v =Vec::new();
v.extend(alkanes::all());
v.extend(alkenes::all());
v.extend(alkynes::all());
v.extend(cycloalkanes::all());
v.extend(aromatics::all());
v
}