| // 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 |
| |
| fn sum(x: &[isize]) -> isize { |
| let mut sum = 0; |
| for y in x { sum += *y; } |
| return sum; |
| } |
| |
| fn sum_mut(y: &mut [isize]) -> isize { |
| sum(y) |
| } |
| |
| fn sum_imm(y: &[isize]) -> isize { |
| sum(y) |
| } |
| |
| pub fn main() {} |
