#![crate_name="issue_2526"]
#![crate_type = "lib"]

use std::marker;

pub struct arc_destruct<T: Sync> {
    _data: isize,
    _marker: marker::PhantomData<T>
}

impl<T: Sync> Drop for arc_destruct<T> {
    fn drop(&mut self) {}
}

fn arc_destruct<T: Sync>(data: isize) -> arc_destruct<T> {
    arc_destruct {
        _data: data,
        _marker: marker::PhantomData
    }
}

fn arc<T: Sync>(_data: T) -> arc_destruct<T> {
    arc_destruct(0)
}

fn init() -> arc_destruct<context_res> {
    arc(context_res())
}

pub struct context_res {
    ctx : isize,
}

impl Drop for context_res {
    fn drop(&mut self) {}
}

fn context_res() -> context_res {
    context_res {
        ctx: 0
    }
}

pub type context = arc_destruct<context_res>;