diff options
Diffstat (limited to 'src/test/ui/destructuring-assignment/slice_destructure_fail.rs')
| -rw-r--r-- | src/test/ui/destructuring-assignment/slice_destructure_fail.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/ui/destructuring-assignment/slice_destructure_fail.rs b/src/test/ui/destructuring-assignment/slice_destructure_fail.rs new file mode 100644 index 000000000..33b09eb34 --- /dev/null +++ b/src/test/ui/destructuring-assignment/slice_destructure_fail.rs @@ -0,0 +1,6 @@ +fn main() { + let (mut a, mut b); + [a, .., b, ..] = [0, 1]; //~ ERROR `..` can only be used once per slice pattern + [a, a, b] = [1, 2]; //~ ERROR pattern requires 3 elements but array has 2 + [_] = [1, 2]; //~ ERROR pattern requires 1 element but array has 2 +} |