hrtb-debruijn-object-types-in-closures.rs

// Copyright 2014 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.

// pretty-expanded FIXME #23616

trait Typer<'tcx> {
    fn method(&self, data: &'tcx isize) -> &'tcx isize { data }
    fn dummy(&self) { }
}

fn g<F>(_: F) where F: FnOnce(&Typer) {}

fn h() {
    g(|typer| typer.dummy())
}

fn main() { }