Struct List 

pub struct List {
    pub token_index: u32,
    pub tokens: Arc<Vec<BdecodeToken>>,
    pub buffer: Arc<Vec<u8>>,
    pub item_indexes: Arc<Vec<u32>>,
    /* private fields */
}

Fields

token_index: u32

当前节点在 tokens 中的索引 0 - root 节点值; -1 - 未初始化

tokens: Arc<Vec<BdecodeToken>>

解析后的 token 集合

buffer: Arc<Vec<u8>>

存放解析前字符串的 buffer

item_indexes: Arc<Vec<u32>>

存放 list 和 map 中 item 的对应的 token 索引集合

Implementations

impl List

pub fn new( buffer: Arc<Vec<u8>>, tokens: Arc<Vec<BdecodeToken>>, token_index: u32, item_indexes: Arc<Vec<u32>>, len: usize, ) -> Self

pub fn len(&self) -> usize

获取当前 list or dict 节点的长度

impl List

pub fn item(&self, index: usize) -> BdecodeNode

获取 list 中指定索引的节点

pub fn as_int(&self, index: usize) -> Result<i64, BdecodeError>

pub fn as_str(&self, index: usize) -> Cow<'_, [u8]>

pub fn to_json(&self) -> String

Trait Implementations

impl Clone for List

fn clone(&self) -> List

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for List

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

Formats the value using the given formatter.

impl IBdecodeNode for List

fn token_index(&self) -> usize

fn tokens(&self) -> Arc<Vec<BdecodeToken>>

fn token_type(&self) -> BdecodeTokenType

获取当前节点的 token 的类型