// Copyright 2016 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. struct Foo { x: i32, } impl Drop for Foo { fn drop(&mut self) { println!("kaboom"); } } fn main() { let mut x = Foo { x: -7 }; x.drop(); //~^ ERROR E0040 //~| NOTE explicit destructor calls not allowed }