| //@ run-pass | |
| pub fn main() { | |
| // Tests for indexing into Box<[T; n]>/& [T; n] | |
| let x: [isize; 3] = [1, 2, 3]; | |
| let mut x: Box<[isize; 3]> = x.into(); | |
| assert_eq!(x[0], 1); | |
| assert_eq!(x[1], 2); | |
| assert_eq!(x[2], 3); | |
| x[1] = 45; | |
| assert_eq!(x[0], 1); | |
| assert_eq!(x[1], 45); | |
| assert_eq!(x[2], 3); | |
| let mut x: [isize; 3] = [1, 2, 3]; | |
| let x: &mut [isize; 3] = &mut x; | |
| assert_eq!(x[0], 1); | |
| assert_eq!(x[1], 2); | |
| assert_eq!(x[2], 3); | |
| x[1] = 45; | |
| assert_eq!(x[0], 1); | |
| assert_eq!(x[1], 45); | |
| assert_eq!(x[2], 3); | |
| } |