From 919191149920ac58421c0a80906a541c09bca8d4 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Wed, 18 Jan 2012 13:59:19 -0800
Subject: [PATCH] rustdoc: Document attr_parser::doc_meta

---
 src/rustdoc/attr_parser.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/rustdoc/attr_parser.rs b/src/rustdoc/attr_parser.rs
index beec9e0301d9..5e1e6eaf6540 100644
--- a/src/rustdoc/attr_parser.rs
+++ b/src/rustdoc/attr_parser.rs
@@ -24,6 +24,9 @@ type arg_attrs = {
     desc: str
 };
 
+#[doc =
+  "Given a vec of attributes, extract the meta_items contained in the \
+   doc attribute"]
 fn doc_meta(
     attrs: [ast::attribute]
 ) -> option<@ast::meta_item> {