Struct ListNode

pub struct ListNode {
    pub val: i32,
    pub next: Option<Box<ListNode>>,
}

LeetCode 里常用到的链表节点结构

Fields

val: i32

next: Option<Box<ListNode>>

Implementations

impl ListNode

pub fn new(val: i32) -> Self

pub fn from_vec(vec: Vec<i32>) -> Option<Box<ListNode>>

从 Vec<i32> 构建链表结构。建议使用宏 list!

pub fn into_vec(list: Option<Box<ListNode>>) -> Vec<i32>

Trait Implementations

impl Clone for ListNode

fn clone(&self) -> ListNode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ListNode

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

Formats the value using the given formatter.

impl PartialEq for ListNode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ListNode

impl StructuralPartialEq for ListNode