1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/rustdoc/intra-doc/auxiliary/my-core.rs b/src/test/rustdoc/intra-doc/auxiliary/my-core.rs
new file mode 100644
index 000000000..e22feb03a
--- /dev/null
+++ b/src/test/rustdoc/intra-doc/auxiliary/my-core.rs
@@ -0,0 +1,23 @@
+#![feature(no_core, lang_items, rustdoc_internals, rustc_attrs)]
+#![no_core]
+#![rustc_coherence_is_core]
+#![crate_type="rlib"]
+
+#[doc(primitive = "char")]
+/// Some char docs
+mod char {}
+
+impl char {
+    pub fn len_utf8(self) -> usize {
+        42
+    }
+}
+
+#[lang = "sized"]
+pub trait Sized {}
+
+#[lang = "clone"]
+pub trait Clone: Sized {}
+
+#[lang = "copy"]
+pub trait Copy: Clone {}