Rollup merge of #33196 - mitaa:rdoc-crate-links, r=alexcrichton

rustdoc: Linkify extern crates

fixes #33178

r? @alexcrichton

2 files changed, 43 insertions, 0 deletions

diff --git a/src/test/rustdoc/issue-33178-1.rs b/src/test/rustdoc/issue-33178-1.rs
new file mode 100644
index 00000000000..a368d6b68b9
--- /dev/null
+++ b/src/test/rustdoc/issue-33178-1.rs
@@ -0,0 +1,20 @@
+// Copyright 2016 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:empty.rs
+// aux-build:variant-struct.rs
+// ignore-cross-compile
+
+// @has issue_33178_1/index.html
+// @!has - //a/@title empty
+pub extern crate empty;
+
+// @!has - //a/@title variant_struct
+pub extern crate variant_struct as foo;
diff --git a/src/test/rustdoc/issue-33178.rs b/src/test/rustdoc/issue-33178.rs
new file mode 100644
index 00000000000..2ecb7d9ec44
--- /dev/null
+++ b/src/test/rustdoc/issue-33178.rs
@@ -0,0 +1,23 @@
+// Copyright 2016 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:empty.rs
+// aux-build:variant-struct.rs
+// build-aux-docs
+// ignore-cross-compile
+
+// @has issue_33178/index.html
+// @has - //a/@title empty
+// @has - //a/@href ../empty/index.html
+pub extern crate empty;
+
+// @has - //a/@title variant_struct
+// @has - //a/@href ../variant_struct/index.html
+pub extern crate variant_struct as foo;