// Copyright 2015 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 A; struct B; static S: &'static B = &A; //~^ ERROR calls in statics are limited to constant functions use std::ops::Deref; impl Deref for A { type Target = B; fn deref(&self)->&B { static B_: B = B; &B_ } } fn main(){}