rust/src/test/run-pass/attr-no-drop-flag-size.rs
Alex Crichton ec7c800d2f Remove pretty-expanded from failing tests
This commit removes pretty-expanded from all tests that wind up calling panic!
one way or another now that its internals are unstable.
2015-04-08 17:21:34 -07:00

30 lines
767 B
Rust

// Copyright 2012 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.
#![feature(unsafe_destructor)]
#![feature(unsafe_no_drop_flag)]
use std::mem::size_of;
#[unsafe_no_drop_flag]
struct Test<T> {
a: T
}
#[unsafe_destructor]
impl<T> Drop for Test<T> {
fn drop(&mut self) { }
}
pub fn main() {
assert_eq!(size_of::<isize>(), size_of::<Test<isize>>());
}