// Copyright 2014 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #![crate_type = "lib"] #[repr(C)] pub struct TestStruct { pub x: u8, pub y: T } pub extern "C" fn foo(ts: TestStruct) -> T { ts.y } #[link(name = "test")] extern { pub fn call(c: extern "C" fn(TestStruct) -> i32) -> i32; }