| // run-pass | |
| pub fn main() { | |
| assert_eq!(vec![1; 3], vec![1, 1, 1]); | |
| assert_eq!(vec![1; 2], vec![1, 1]); | |
| assert_eq!(vec![1; 1], vec![1]); | |
| assert_eq!(vec![1; 0], vec![]); | |
| // from_elem syntax (see RFC 832) | |
| let el = Box::new(1); | |
| let n = 3; | |
| assert_eq!(vec![el; n], vec![Box::new(1), Box::new(1), Box::new(1)]); | |
| } |