| // Copyright 2018 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. |
| |
| #![allow(warnings)] |
| |
| struct Foo<'a, 'b, T: 'a + 'b> { x: &'a T, y: &'b T } |
| |
| fn gimme(_: impl for<'a, 'b, 'c> FnOnce(&'a Foo<'a, 'b, u32>, |
| &'a Foo<'a, 'c, u32>) -> &'a Foo<'a, 'b, u32>) { } |
| |
| fn main() { |
| gimme(|x, y| y) |
| //~^ ERROR mismatched types [E0308] |
| } |
