Auto merge of #22541 - Manishearth:rollup, r=Gankro 1.0.0-alpha.2

Continued from #22520

1 files changed, 15 insertions, 0 deletions

diff --git a/src/test/parse-fail/extern-crate-as-no-string-help.rs b/src/test/parse-fail/extern-crate-as-no-string-help.rs
new file mode 100644
index 00000000000..5cc52f6f6db
--- /dev/null
+++ b/src/test/parse-fail/extern-crate-as-no-string-help.rs
@@ -0,0 +1,15 @@
+// Copyright 2014 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.
+
+// Tests that the proper help is displayed in the error message
+
+extern crate foo as bar;
+//~^ ERROR expected `;`, found `as`
+//~^^ HELP perhaps you meant to enclose the crate name `foo` in a string?