Method direct_sub_a_mut

src/expr/src/visit.rs:559–575

(&mut self)

        }

        fn direct_sub_a_mut(&mut self) -> Vec<&mut A> {
            let mut subs: Vec<&mut A> = vec![];

            let mut worklist = vec![self];
            while let Some(b) = worklist.pop() {
                match b {
                    B::Mul(lhs, rhs) => {
                        worklist.push(&mut **lhs);
                        worklist.push(&mut **rhs);
                    }
                    B::Lit(_) => (),
                    B::FrA(a) => subs.push(&mut **a),
                }
            }

            subs
        }
    }

    impl VisitChildren<A> for A {