Struct OnionThreadHandle 

pub struct OnionThreadHandle { /* private fields */ }

Onion 线程句柄类型。

封装 JoinHandle 以适配 OnionObject，支持线程安全的并发任务管理。

字段

• inner: (线程句柄, 完成状态, 结果弱引用) 的互斥封装

Implementations

impl OnionThreadHandle

pub fn new( handle: JoinHandle<Result<Box<OnionStaticObject>, RuntimeError>>, gc: &mut GC<OnionObjectCell>, ) -> (Self, GCArcStorage)

创建新的线程句柄。

参数

• handle: Rust JoinHandle 对象
• gc: Onion GC 管理器，用于分配初始结果对象

返回

• (Self, GCArcStorage): 新的线程句柄和对应的 GC 存储

pub fn is_finished(&self) -> bool

检查线程是否已完成（非阻塞）。

返回

• true: 线程已完成
• false: 线程仍在运行

Trait Implementations

impl Debug for OnionThreadHandle

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

Formats the value using the given formatter.

impl GCTraceable<OnionObjectCell> for OnionThreadHandle

fn collect(&self, queue: &mut VecDeque<GCArcWeak<OnionObjectCell>>)

collects all reachable objects and adds them to the provided queue.

impl OnionObjectExt for OnionThreadHandle

fn as_any(&self) -> &dyn Any

fn repr(&self, _ptrs: &Vec<*const OnionObject>) -> Result<String, RuntimeError>

fn equals(&self, _other: &OnionObject) -> Result<bool, RuntimeError>

fn upgrade(&self, collected: &mut Vec<GCArc<OnionObjectCell>>)

fn to_boolean(&self) -> Result<bool, RuntimeError>

fn type_of(&self) -> Result<String, RuntimeError>

fn value_of(&self) -> Result<OnionStaticObject, RuntimeError>

fn with_attribute( &self, key: &OnionObject, f: &mut dyn FnMut(&OnionObject) -> Result<(), RuntimeError>, ) -> Result<(), RuntimeError>

fn to_integer(&self) -> Result<i64, RuntimeError>

fn to_float(&self) -> Result<f64, RuntimeError>

fn to_string( &self, ptrs: &Vec<*const OnionObject>, ) -> Result<String, RuntimeError>

fn to_bytes(&self) -> Result<Box<[u8]>, RuntimeError>

fn len(&self) -> Result<OnionStaticObject, RuntimeError>

fn contains(&self, other: &OnionObject) -> Result<bool, RuntimeError>

fn apply(&self, value: &OnionObject) -> Result<OnionStaticObject, RuntimeError>

fn key_of(&self) -> Result<OnionStaticObject, RuntimeError>

fn binary_eq(&self, other: &OnionObject) -> Result<bool, RuntimeError>

fn binary_lt(&self, other: &OnionObject) -> Result<bool, RuntimeError>

fn binary_gt(&self, other: &OnionObject) -> Result<bool, RuntimeError>

fn binary_add( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_sub( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_mul( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_div( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_mod( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_pow( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_and( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_or( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_xor( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_shl( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn binary_shr( &self, other: &OnionObject, ) -> Result<OnionStaticObject, RuntimeError>

fn unary_neg(&self) -> Result<OnionStaticObject, RuntimeError>

fn unary_plus(&self) -> Result<OnionStaticObject, RuntimeError>

fn unary_not(&self) -> Result<OnionStaticObject, RuntimeError>