rust/src/libstd/sys/windows/handle.rs

// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

use prelude::v1::*;

use libc::{self, HANDLE};

pub struct Handle(HANDLE);

unsafe impl Send for Handle {}
unsafe impl Sync for Handle {}

impl Handle {
    pub fn new(handle: HANDLE) -> Handle {
        Handle(handle)
    }
    pub fn raw(&self) -> HANDLE { self.0 }
}

impl Drop for Handle {
    fn drop(&mut self) {
        unsafe { let _ = libc::CloseHandle(self.0); }
    }
}