diff options
Diffstat (limited to 'src/test/ui/array-slice-vec/vec-dst.rs')
-rw-r--r-- | src/test/ui/array-slice-vec/vec-dst.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/vec-dst.rs b/src/test/ui/array-slice-vec/vec-dst.rs new file mode 100644 index 000000000..c58ddbc42 --- /dev/null +++ b/src/test/ui/array-slice-vec/vec-dst.rs @@ -0,0 +1,24 @@ +// 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); +} |