1 files changed, 24 insertions, 0 deletions
diff --git a/tests/rustdoc/issue-20727.rs b/tests/rustdoc/issue-20727.rs
new file mode 100644
index 000000000..df334821c
--- /dev/null
+++ b/tests/rustdoc/issue-20727.rs
@@ -0,0 +1,24 @@
+// aux-build:issue-20727.rs
+// ignore-cross-compile
+
+extern crate issue_20727;
+
+// @has issue_20727/trait.Deref.html
+pub trait Deref {
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'trait Deref {'
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'type Target: ?Sized;'
+    type Target: ?Sized;
+
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+    //        "fn deref<'a>(&'a self) -> &'a Self::Target;"
+    fn deref<'a>(&'a self) -> &'a Self::Target;
+}
+
+// @has issue_20727/reexport/trait.Deref.html
+pub mod reexport {
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'trait Deref {'
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'type Target: ?Sized;'
+    // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+    //      "fn deref<'a>(&'a self) -> &'a Self::Target;"
+    pub use issue_20727::Deref;
+}