Function make_bond

tests/binary/modules/src/main.rs:88–90

(left: Atom, right: Atom, kind: BondKind)

        }

        pub fn make_bond(left: Atom, right: Atom, kind: BondKind) -> Bond {
            Bond { left, right, kind }
        }

        pub fn bond_score(bond: Bond) -> u32 {
            let base = bond.left.protons + bond.right.protons;