1 files changed, 0 insertions, 23 deletions

diff --git a/src/test/ui/issues/issue-57156.rs b/src/test/ui/issues/issue-57156.rs
deleted file mode 100644
index 9f5ec9f27..000000000
--- a/src/test/ui/issues/issue-57156.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-// check-pass
-
-trait Foo<Args> {
-    type Output;
-}
-
-trait Bar<'a, T>: for<'s> Foo<&'s T, Output=bool> {
-    fn cb(&self) -> Box<dyn Bar<'a, T, Output=bool>>;
-}
-
-impl<'s> Foo<&'s ()> for () {
-    type Output = bool;
-}
-
-impl<'a> Bar<'a, ()> for () {
-    fn cb(&self) -> Box<dyn Bar<'a, (), Output=bool>> {
-        Box::new(*self)
-    }
-}
-
-fn main() {
-    let _t = ().cb();
-}