From 6100b70b98ee090c9b8e7b4788e4513e64fcc3ff Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Mon, 9 May 2016 16:48:02 +0200
Subject: rustdoc: do not strip blanket impls in crate of origin

In `impl<T> Trait for T`, the blanket type parameters `T` were
recognized as "local" and "not exported", so these impls were
thrown out.

Now we check if they are generic, and keep them in that case.

Fixes: #29503
---
 src/test/rustdoc/issue-29503.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/test/rustdoc/issue-29503.rs

(limited to 'src/test/rustdoc')

diff --git a/src/test/rustdoc/issue-29503.rs b/src/test/rustdoc/issue-29503.rs
new file mode 100644
index 00000000000..d8b484f6b50
--- /dev/null
+++ b/src/test/rustdoc/issue-29503.rs
@@ -0,0 +1,26 @@
+// 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.
+
+use std::fmt;
+
+// @has issue_29503/trait.MyTrait.html
+pub trait MyTrait {
+    fn my_string(&self) -> String;
+}
+
+// @has - "//ul[@id='implementors-list']/li" "impl<T> MyTrait for T where T: Debug"
+impl<T> MyTrait for T where T: fmt::Debug {
+    fn my_string(&self) -> String {
+        format!("{:?}", self)
+    }
+}
+
+pub fn main() {
+}
-- 
cgit 1.4.1-3-g733a5