25 lines
757 B
Rust
25 lines
757 B
Rust
|
// 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.
|
||
|
|
|
||
|
|
#![feature(unboxed_closure_sugar, unboxed_closures, overloaded_calls)]
|
||
|
|
|
||
|
|
use std::ops::FnMut;
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let mut f;
|
||
|
|
{
|
||
|
|
let c = 1;
|
||
|
|
let c_ref = &c;
|
||
|
|
f = |&mut: a: int, b: int| { a + b + *c_ref };
|
||
|
|
//~^ ERROR cannot infer an appropriate lifetime
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|