1 files changed, 0 insertions, 14 deletions
diff --git a/src/test/ui/borrowck/borrow-immutable-upvar-mutation-impl-trait.rs b/src/test/ui/borrowck/borrow-immutable-upvar-mutation-impl-trait.rs
deleted file mode 100644
index 57198cb95e7..00000000000
--- a/src/test/ui/borrowck/borrow-immutable-upvar-mutation-impl-trait.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-#![feature(unboxed_closures)]
-
-// Tests that we can't assign to or mutably borrow upvars from `Fn`
-// closures (issue #17780)
-
-fn main() {}
-
-fn bar() -> impl Fn() -> usize {
-    let mut x = 0;
-    move || {
-        x += 1; //~ ERROR cannot assign
-        x
-    }
-}