Method post_order_vec

src/expr/src/relation.rs:2351–2360

Return a vector of references to the subtrees of this expression in post-visit order (the last element is `&self`).

(&self)

    /// Return a vector of references to the subtrees of this expression
    /// in post-visit order (the last element is `&self`).
    pub fn post_order_vec(&self) -> Vec<&Self> {
        let mut stack = vec![self];
        let mut result = vec![];
        while let Some(expr) = stack.pop() {
            result.push(expr);
            stack.extend(expr.children());
        }
        result.reverse();
        result
    }
}

impl VisitChildren<Self> for MirRelationExpr {