diff options
Diffstat (limited to 'tests/ui/autoref-autoderef/auto-ref-sliceable.rs')
-rw-r--r-- | tests/ui/autoref-autoderef/auto-ref-sliceable.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/autoref-autoderef/auto-ref-sliceable.rs b/tests/ui/autoref-autoderef/auto-ref-sliceable.rs new file mode 100644 index 000000000..e5f79d780 --- /dev/null +++ b/tests/ui/autoref-autoderef/auto-ref-sliceable.rs @@ -0,0 +1,19 @@ +// run-pass + + +trait Pushable<T> { + fn push_val(&mut self, t: T); +} + +impl<T> Pushable<T> for Vec<T> { + fn push_val(&mut self, t: T) { + self.push(t); + } +} + +pub fn main() { + let mut v = vec![1]; + v.push_val(2); + v.push_val(3); + assert_eq!(v, [1, 2, 3]); +} |