| // Copyright 2016 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. |
| |
| fn foo(a: u32, b: u32) { |
| a + b; |
| } |
| |
| fn bar(a: u32, b: u32) { |
| a + b; |
| } |
| |
| fn main() { |
| let x = 1; |
| let y = 2; |
| let z = 3; |
| foo(1 as u32 + //~ ERROR cannot add `()` to `u32` |
| |
| bar(x, |
| |
| y), |
| |
| z) |
| } |
