1 files changed, 0 insertions, 12 deletions

diff --git a/tests/ui/issues/issue-8398.rs b/tests/ui/issues/issue-8398.rs
deleted file mode 100644
index 7d100b855fd..00000000000
--- a/tests/ui/issues/issue-8398.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-//@ check-pass
-#![allow(dead_code)]
-
-pub trait Writer {
-    fn write(&mut self, b: &[u8]) -> Result<(), ()>;
-}
-
-fn foo(a: &mut dyn Writer) {
-    a.write(&[]).unwrap();
-}
-
-pub fn main(){}