| // Copyright 2012 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // Check that explicit region bounds are allowed on the various |
| // nominal types (but not on other types) and that they are type |
| // checked. |
| |
| struct an_enum<'a>(&'a isize); |
| struct a_class<'a> { x:&'a isize } |
| |
| fn a_fn1<'a,'b>(e: an_enum<'a>) -> an_enum<'b> { |
| return e; //~ ERROR mismatched types |
| } |
| |
| fn a_fn3<'a,'b>(e: a_class<'a>) -> a_class<'b> { |
| return e; //~ ERROR mismatched types |
| } |
| |
| fn main() { } |
