1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/liveness/liveness-issue-2163.rs b/tests/ui/liveness/liveness-issue-2163.rs
new file mode 100644
index 00000000000..a632b5b9c93
--- /dev/null
+++ b/tests/ui/liveness/liveness-issue-2163.rs
@@ -0,0 +1,8 @@
+use std::vec::Vec;
+
+fn main() {
+    let a: Vec<isize> = Vec::new();
+    a.iter().all(|_| -> bool {
+        //~^ ERROR mismatched types
+    });
+}