1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![feature(box_syntax)]
16 fn h(x:i32) -> i32 {3*x}
17 let mut vfnfer:Vec<Box<Any>> = vec![];
19 println!("{:?}",(vfnfer[0] as Fn)(3));
20 //~^ ERROR the precise format of `Fn`-family traits'
21 //~| ERROR wrong number of type arguments: expected 1, found 0 [E0243]
22 //~| ERROR the value of the associated type `Output` (from the trait `std::ops::FnOnce`)