1 // Copyright 2017 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Test that the recursion limit can be changed and that the compiler
12 // suggests a fix. In this case, we have a long chain of Deref impls
13 // which will cause an overflow during the autoderef loop.
16 #![recursion_limit="10"]
19 ($outer:ident, $inner:ident) => {
20 struct $outer($inner);
28 impl std::ops::Deref for $outer {
31 fn deref(&self) -> &$inner {