Struct leetcode::common::tree_node::TreeNode

pub struct TreeNode {
    pub val: i32,
    pub left: Option<Rc<RefCell<TreeNode>>>,
    pub right: Option<Rc<RefCell<TreeNode>>>,
}

LeetCode 里常用树节点

Fields

val: i32

left: Option<Rc<RefCell<TreeNode>>>

right: Option<Rc<RefCell<TreeNode>>>

Implementations

impl TreeNode

pub fn new(val: i32) -> Self

pub fn from_vec(vec: Vec<Option<i32>>) -> Option<Rc<RefCell<TreeNode>>>

从 Vec<Option<i32>> 生成树结构。一般建议使用宏 tree!

Trait Implementations

impl Debug for TreeNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<TreeNode> for TreeNode

fn eq(&self, other: &TreeNode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TreeNode

impl StructuralEq for TreeNode

impl StructuralPartialEq for TreeNode