diff --git a/src/test/compile-fail/issue-28848.rs b/src/test/compile-fail/issue-28848.rs new file mode 100644 index 00000000000..3d23ce0ee4e --- /dev/null +++ b/src/test/compile-fail/issue-28848.rs @@ -0,0 +1,23 @@ +// Copyright 2017 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<'a, 'b: 'a>(&'a &'b ()); + +impl<'a, 'b> Foo<'a, 'b> { + fn xmute(a: &'b ()) -> &'a () { + unreachable!() + } +} + +pub fn foo<'a, 'b>(u: &'b ()) -> &'a () { + Foo::<'a, 'b>::xmute(u) //~ ERROR lifetime bound not satisfied +} + +fn main() {} \ No newline at end of file