| //@ run-pass | |
| #![allow(dead_code)] | |
| //@ 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() {} |