Remove rustc_on_unimplemented on impl tests

1 files changed, 0 insertions, 42 deletions

diff --git a/tests/ui/on-unimplemented/multiple-impls.rs b/tests/ui/on-unimplemented/multiple-impls.rs
deleted file mode 100644
index b74957ebcd4..00000000000
--- a/tests/ui/on-unimplemented/multiple-impls.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-// Test if the on_unimplemented message override works
-
-#![feature(rustc_attrs)]
-
-
-struct Foo<T>(T);
-struct Bar<T>(T);
-
-#[rustc_on_unimplemented = "trait message"]
-trait Index<Idx: ?Sized> {
-    type Output: ?Sized;
-    fn index(&self, index: Idx) -> &Self::Output;
-}
-
-#[rustc_on_unimplemented = "on impl for Foo"]
-impl Index<Foo<usize>> for [i32] {
-    type Output = i32;
-    fn index(&self, _index: Foo<usize>) -> &i32 {
-        loop {}
-    }
-}
-
-#[rustc_on_unimplemented = "on impl for Bar"]
-impl Index<Bar<usize>> for [i32] {
-    type Output = i32;
-    fn index(&self, _index: Bar<usize>) -> &i32 {
-        loop {}
-    }
-}
-
-
-fn main() {
-    Index::index(&[] as &[i32], 2u32);
-    //~^ ERROR E0277
-    //~| ERROR E0277
-    Index::index(&[] as &[i32], Foo(2u32));
-    //~^ ERROR E0277
-    //~| ERROR E0277
-    Index::index(&[] as &[i32], Bar(2u32));
-    //~^ ERROR E0277
-    //~| ERROR E0277
-}