Stabilize futures_api

[rust.git] / src / test / ui / feature-gates / feature-gate-async-await.rs

diff --git a/src/test/ui/feature-gates/feature-gate-async-await.rs b/src/test/ui/feature-gates/feature-gate-async-await.rs
index be34842dea3a68898f1b0705c33c4fc5e70aec22..9cfefef4129de27e3e9e957db9099df93f6957fd 100644 (file)
--- a/src/test/ui/feature-gates/feature-gate-async-await.rs
+++ b/src/test/ui/feature-gates/feature-gate-async-await.rs
@@ -1,16 +1,15 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // edition:2018
 
-#![feature(futures_api)]
+struct S;
+
+impl S {
+    async fn foo() {} //~ ERROR async fn is unstable
+}
+
+trait T {
+    async fn foo(); //~ ERROR trait fns cannot be declared `async`
+    //~^ ERROR async fn is unstable
+}
 
 async fn foo() {} //~ ERROR async fn is unstable