1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/span/slice-borrow.rs b/tests/ui/span/slice-borrow.rs
new file mode 100644
index 00000000000..38cd7acbdfa
--- /dev/null
+++ b/tests/ui/span/slice-borrow.rs
@@ -0,0 +1,14 @@
+// Test slicing expressions doesn't defeat the borrow checker.
+
+fn main() {
+    let y;
+    {
+        let x: &[isize] = &vec![1, 2, 3, 4, 5];
+        //~^ ERROR temporary value dropped while borrowed
+        y = &x[1..];
+    }
+    y.use_ref();
+}
+
+trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { }  }
+impl<T> Fake for T { }