1 files changed, 0 insertions, 22 deletions
diff --git a/src/test/ui/span/mut-arg-hint.rs b/src/test/ui/span/mut-arg-hint.rs
deleted file mode 100644
index d7ff1f0de..000000000
--- a/src/test/ui/span/mut-arg-hint.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-trait B {
-    fn foo(mut a: &String) {
-        a.push_str("bar"); //~ ERROR cannot borrow `*a` as mutable, as it is behind a `&` reference
-    }
-}
-
-pub fn foo<'a>(mut a: &'a String) {
-    a.push_str("foo"); //~ ERROR cannot borrow `*a` as mutable, as it is behind a `&` reference
-}
-
-struct A {}
-
-impl A {
-    pub fn foo(mut a: &String) {
-        a.push_str("foo"); //~ ERROR cannot borrow `*a` as mutable, as it is behind a `&` reference
-    }
-}
-
-fn main() {
-    foo(&"a".to_string());
-    A::foo(&"a".to_string());
-}