Rustdoc: test proper representation for pub use macros

Author: abonander

src/test/rustdoc/auxiliary/pub-use-extern-macros.rs

@@ -0,0 +1,30 @@
+// Copyright 2017 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.
+#![crate_name="macros"]
+
+#[macro_export]
+macro_rules! foo {
+    () => {};
+}
+
+#[macro_export]
+macro_rules! bar {
+    () => {};
+}
+
+#[macro_export]
+macro_rules! baz {
+    () => {};
+}
+
+#[macro_export]
+macro_rules! quux {
+    () => {};
+}

src/test/rustdoc/pub-use-extern-macros.rs

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+// Copyright 2017 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.
+
+// aux-build:pub-use-extern-macros.rs
+
+#![feature(use_extern_macros, macro_reexport)]
+
+// @has pub_use_extern_macros/macro.foo.html
+// @!has pub_use_extern_macros/index.html 'pub use macros::foo;'
+#[macro_reexport(foo)] extern crate macros;
+
+// @has pub_use_extern_macros/index.html 'pub use macros::bar;'
+// @!has pub_use_extern_macros/macro.bar.html
+pub use macros::bar;
+
+// @has pub_use_extern_macros/macro.baz.html
+// @!has pub_use_extern_macros/index.html 'pub use macros::baz;'
+#[doc(inline)]
+pub use macros::baz;
+
+// @!has pub_use_extern_macros/macro.quux.html
+// @!has pub_use_extern_macros/index.html 'pub use macros::quux;'
+#[doc(hidden)]
+pub use macros::quux;