25 lines
491 B
Rust
25 lines
491 B
Rust
// force-host
|
|
|
|
#![feature(rustc_private)]
|
|
|
|
extern crate rustc_middle;
|
|
extern crate rustc_driver;
|
|
|
|
use std::any::Any;
|
|
use std::cell::RefCell;
|
|
use rustc_driver::plugin::Registry;
|
|
|
|
struct Foo {
|
|
foo: isize
|
|
}
|
|
|
|
impl Drop for Foo {
|
|
fn drop(&mut self) {}
|
|
}
|
|
|
|
#[no_mangle]
|
|
fn __rustc_plugin_registrar(_: &mut Registry) {
|
|
thread_local!(static FOO: RefCell<Option<Box<Any+Send>>> = RefCell::new(None));
|
|
FOO.with(|s| *s.borrow_mut() = Some(Box::new(Foo { foo: 10 }) as Box<Any+Send>));
|
|
}
|