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//! 特定于 Windows 的 [`std::thread`] 模块中原语的扩展。
//!
//! [`std::thread`]: crate::thread

#![stable(feature = "thread_extensions", since = "1.9.0")]

use crate::os::windows::io::{AsRawHandle, IntoRawHandle, RawHandle};
use crate::sys_common::{AsInner, IntoInner};
use crate::thread;

#[stable(feature = "thread_extensions", since = "1.9.0")]
impl<T> AsRawHandle for thread::JoinHandle<T> {
    #[inline]
    fn as_raw_handle(&self) -> RawHandle {
        self.as_inner().handle().as_raw_handle() as *mut _
    }
}

#[stable(feature = "thread_extensions", since = "1.9.0")]
impl<T> IntoRawHandle for thread::JoinHandle<T> {
    #[inline]
    fn into_raw_handle(self) -> RawHandle {
        self.into_inner().into_handle().into_raw_handle() as *mut _
    }
}