// 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. // Regression test for issue #15557 #![allow(dead_code)] struct AReg1<'a>(&'a u32); impl<'a> Drop for AReg1<'a> { //~^ ERROR: cannot implement a destructor on a structure with type parameters fn drop(&mut self) {} } fn main() {}